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International Conference on Gears 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2355 2019

Results in this title

U. Kissling, U. Stolz, A. Turich Combining gear design with manufacturing process decisions S. 1533-1544

„… Combining gear design with manufacturing process decisions Dr. Ing. U. Kissling, KISSsoft AG …” „… , honing, or skiving, is difficult and requires specific expertise. Gear design engineers are expected to …” „… companies – mainly larger ones – design and manufacturing departments are separated and often manufacturing …”

M. Uhlig, C. Pastor Simulation tool-chain for plastic gear design S. 1453-1460

„… Simulation tool-chain for plastic gear design Dipl.-Ing. Martin Uhlig, Robert Bosch GmbH …” „… highly integrated and optimized. Advanced simulation tools allow appropriate design to meet the …” „… concept determines durability of plastic gears. This method is also valid for uncommon designs. Tribology …”

J. Tavčar, J. Kos, D. Zorko, J. Duhovnik A multi-criteria polymer gears design optimisation procedure S. 1473-1484

„… A Multi-criteria Polymer Gears Design Optimisation Procedure J. Tavčar, PhD, J. Kos, D …” „… for the calculation of polymer gears. In most cases, polymer gear designers do not have a complete …” „… picture of all interactions between the design parameters, and so a larger number of iterations is …”

K. Holder, C. Salander, S. Rudolph, R. Stetter Automated requirements-driven design synthesis of gearboxes with graph-based design languages using state of the art tools S. 713-726

„… individual products have to be designed, but whose components belong to a common design space. This means …” „… modeling of gear systems2, which are specially designed to support gear design processes. Present in …” „… Automated requirements-driven design synthesis of gearboxes with graph-based design languages …”

C. Gosselin, E. Fritz, L. Seiler Design and CnC manufacturing of face milled beveloid gears S. 379-390

„… Design and CnC Manufacturing of Face Milled Beveloid Gears Claude Gosselin, Ph.D., P.Eng …” „… patterns, compared to the design values, show very good agreement and validate the method which is embedded …” „… required to ensure that the generated tooth topography matches the design. For example, Fig 13 below, the …”

S. Detzel, Y. S. Krieger, M. F. Traeger, T. C. Lueth Design of gear surface models for 3D-printing of plastic gears S. 1401-1410

„… Design of gear surface models for 3D-printing of plastic gears S. Detzel, M.Sc., Y. S …” „… Abstract Additive Manufacturing (AM) offers new possibilities and freedoms in terms of design as the need …” „… models. A toolbox for Matlab was therefore created, implementing the gear design with direct interface …”

J. Brimmers, M. Willecke, C. Lopenhaus, C. Brecher Investigation of the potential of using surrogate models in the gear design process S. 727-740

„… Investigation of the potential of using surrogate models in the gear design process Jens …” „… RWTH Aachen University 1. Abstract The process of gear design usually starts with very few given …” „… requirements, e.g. transmission ratio and maximum design space. This degree of freedom leads to a huge …”

D. Marino, H. Binz, M. Bachmann Analytical design method for beveloid gears with a small shaft angle and offset S. 391-402

„… Analytical Design Method for Beveloid Gears with a Small Shaft Angle and Offset Daniel Marino …” „… arrangement of the gear axes within space. However, there is a need for a generally applicable design method …” „… known input. To address this issue, this paper introduces a design method for determining the main …”

J. Thomas, C. Gosselin, P. Eng Design and rating by means of loaded TCA of straight bevel differential gears S. 493-504

„… Design and rating by means of loaded TCA of straight bevel differential gears Dr.-Ing. Joachim …” „… gear design software packages target only spiral bevel gears and …” „… design, analysis and manufacturing is a Tooth Flank Generator (TFG) capable of replicating the tool and …”

B. Schlecht, T. Schulze Improved tooth contact analysis by using virtual gear twins – How helpful is AI for finding best gear design? S. 203-216

„… distribution analysis software, a design expert could come to equally good results with simple means. 1 …” „… . Introduction Gear tooth design and the determination of optimum flank micro geometry have been in the hands …” „… for finding best gear design? Prof. Dr.-Ing. Berthold Schlecht, Dr.-Ing. Tobias Schulze …”

N. Yildirim, M. Yasar, E. Yildirim, F. Erdogan, B. Karatas Experimental verification of improvements in static and fatigue bending capacity of spur gear tooth via tooth root design optimization S. 959-972

„… can be re-designed for increased loading capacity via improved design techniques. In this study, a …” „… tooth via tooth root design optimization Prof. Nihat Yildirim, Gaziantep University, Gaziantep …” „… , AeroGDT Inc, Ankara, Turkey Abstract In this study, the design technique of applying asymmetry in …”

H.-W. Raedt, T. Wurm, A. Busse Lightweight forging initiative III: transmission lightweighting potential based on design and material concepts in a split-axle hybrid vehicle and a heavy-duty truck S. 1777-1786

„… Lightweight Forging Initiative III: Transmission Lightweighting Potential Based on Design and …” „… of around 20 different high-strength steels which allow weight-reduced, leaner part design. These …” „… shafts can endure greater torsional and bending loads, then the entire system design can be rendered …”

S.-G. Moon, S.-C. Kim, J.-H. Sohn, G.-H. Lee 2-stage gearbox optimization to minimize weight and maximize gear mesh efficiency considering the gear ratio for high speed gear S. 1237-1244

„… design of the high speed 2 stage gearbox was performed and the results were analyzed. The objective …” „… function of the optimal design is two kinds of high gear mesh efficiency and light weight. As an …” „… . To optimize the design of the gearbox, it optimized the gear macro geometry (module, number of teeth …”

C. Hegger, T. Kruger, J. Maas Two-speed transmission based on energy-efficient MRF-coupling elements and power split mechanism S. 867-876

„… possible stationary gear ratios and helps to determine significant design decisions. Finally, a coherent …” „… actuator design is presented showing the distribution of the magnetic flux density for certain states of …” „… engagement and the integration in the mechanical design of the overall transmission. 1. Introduction …”

G. Vasileiou, N. Rogkas, V. Spitas, P. Zalimidis Optimisation of spur gear tooth fillet for maximum bending strength using Bezier curves S. 149-160

„… design criterion leading introducing many different gear modifications such us the use of asymmetric …” „… . Introduction Nowadays, the increased power demands in industrial transmission systems, require the design and …” „… manufacturing besides the standard hob, rack or CNC processes [2], the design of stronger tooth profiles using …”

Titelei/Inhaltsverzeichnis S. I-XXVI

„… VDI-Berichte 2355 VDI-Society for Product and Process Design International Conference on Gears …” „… Machine Elements and Machine Design, Dresden FEM analysis of the load distribution over the face width of …” „… 193 A. Mihailidis, A. Psarros, Lab. of Machine Elements and Machine Design, Aristotle University of …”

K. Smrczkova Wear resistant plastics – Bespoke plastic compounds for plastic gears S. 1345-1356

„… component design. 3. Introduction of bear and friction values Friction properties of polymer materials …” „… the surface. In component design the possible higher abrasion on the wear partner has to be …” „… decrease and high impact strength. 5. Plastic gear design For gear applications some general …”

M. Heider, B. Pinnekamp, A. Beinstingel Planetary gears: modes, noise and modifications application and validation of simulation and experiment S. 57-68

„… impacts of gear design and flank modification on noise and vibration excitation are theoretically …” „… criterion for a successful gear design. In many theoretical and experimental investigations and papers the …” „… overlap ratios, flank modifications and manufacturing deviations. For design to low noise emission, the …”

J. Han, Y. Zhu, X. Tian, L. Xia A method of tooth longitudinal modification for internal gearing power honing S. 1725-1738

„… coefficients k, j (k=x, y; j=0, 1, 2, 3, 4, 5) are used as adjustable design parameters to optimize the …” „… design parameters k,j (k=x, y; j=0, 1, 2, 3, 4, 5), so that the modified tooth surface is closest …” „… design parameters is least squares estimation (LSE), and the sensitivity matrix is also needed in the …”

T. Sturmlinger, A. Comak, A. Albers, S. Gerdhenrichs, R. H. Schmitt Methodical analysis and selection of auto identification systems in the gear box manufacturing S. 1509-1520

„… to identify and evaluate interdependencies between the design of the current product generation and …” „… of the gear with an Auto-ID system is a product development process in the context of “Design for …” „… Development (KaSPro), the term Design for Industry 4.0 denotes the finding of product profiles, the …”

M. Keuthen REXS – Standardized gear unit model S. 701-712

„… large number of different CAE tools are available for the design and analysis of a gear unit and its …” „… design, but several. To date, however, no industry-wide standard has been established for exchanging …” „… solutions comprising their core know-how. To utilize the strengths of various tools in the design and …”

P. Lopez Garcia, S. Crispel, T. Verstraten, E. Saerens, B. Vanderborght, D. Lefeber Wolfrom gearboxes for lightweight, human-centered robotics S. 753-764

„… be able to follow them [TV4]and provide adequate support. This induces a design paradigm change from …” „… gear train designs [21], the usage of alternative actuating principles [26 through 28], and they have …” „… thickness ratio) make it more easily integrable into ergonomic designs than the traditional cylinder-shaped …”

T. Kleiber DIN Q6 meets DIN Q10 – Need for modern internal gear production S. 415-424

„… . Competition tightens specifications for e-transmissions, e.g. compact design, weight, coaxial design, double …” „… internal gear / planetary gear designs. Since the masking noise of the now missing internal combustion …” „… Nr. 2355, 2019 415 1. Challenge – Design space and NVH A meaningful discussion about noise is …”

T. Pinel, J. Bruyere, P.Velex, L. Billet Parametric Study of a 3D trochoidal reducer model with involute profile S. 437-448

„… design software that could give an overview of the efficiency, bearing forces and contact pressures in a …” „… design. The increase of contact ratio, due to tooth deflection and close teeth, can be observed. In fact …” „… error, prediction of the reducer use limits can be done. Therefore, the design of trochoidal reducer …”

P. Barreiro, J. Hoffmeister, J. Hermes, A. Bronner New improvement opportunities through applying topology optimization combined with 3D printing to the construction of gearbox housings S. 1823-1834

„… technologies regarding the design of gearbox housings. As a result of this investigation, a topology optimized …” „… topology optimization consisted on the determination and design of the primary load-bearing structure of …” „… the housing. Therefore, an iterative design process was needed in order to develop the final support …”

H. Aurrekoetxea, I. Ruiz de Ocenda Experimental and theoretical study of load mesh factor for different boundary conditions in wind gearbox planetary stages S. 835-844

„… least two epicyclic stages, in which the number of planets is an essential design aspect in terms of …” „… design. VDI-Berichte Nr. 2355, 2019 835 Planet carriers with multiple planets can boost torque …” „… gear rating, so a low value of Kɣ allows to make a more optimized gearbox design. According to …”

S. J. Ma, G. Y. Wu, G. Liu Study on the contact characteristics of threaded surfaces in a planetary roller screw mechanism S. 1155-1164

„… calculate the contact positions in an idealized PRSM design. Until now, few contact models have been …” „… plane. The results can also be used to guide the parameter design and help improve the transmission …” „… mechanism. Journal of Mechanical Design, 131 (2009) 8 pp. 011016-8 [2] Jones, M. H. and Velinsky, S. A …”

A. Pogačnik, U. Kissling Layout of profile modifications for symmetric and asymmetric plastic gears S. 1461-1472

„… is not the main design criteria anymore. NVH (noise-vibrations-harshness) is becoming very important …” „… , helix angle, reference profile, profile shift, …) and with appropriate microgeometry design (profile …” „… modification, the transmission error (noise excitation) and wear can be significantly reduced. 2. Design …”

A. Weis, T. Deliktas, M. Liewald, N. Missal Cold forging of gear components by a modified Samanta process S. 1765-1776

„… manufacturing toothed components based on the conventional Samanta process. The newly developed die design of …” „… be found in simple design of the tools and the straight forward process in which a blank is pressed …” „… Forming Technology in Stuttgart by an innovative die design [7,8]. Fig. 1: a) Basic process setup for …”

L. Ryali, D. Talbot A gear load distribution model for planetary gear set with a flexible carrier S. 809-822

„… reinforce the need for such models while analyzing heavily optimized planetary gear designs from industry …” „… , preventing them from becoming design tools. The majority of analytical studies on planetary gears take the …” „… gear sets to explore the influence of carrier geometry on the load distribution. Two design parameters …”

C. Natali, A. Rezayat, D. Park, P. Jiranek, T. Tamarozzi Analysis of manufacturing variability on the transmission error of an internal gear pair using a multibody framework S. 1099-1110

„… , manufactured gears exiting in the production line do not fully satisfy the intended design due to the …” „… from the nominal design values among teeth of the same gear. The prediction of gearbox vibrations …” „… systems can be ensured through the accuracy and robustness of the modeling techniques at the design stage …”

J. Cathelin Material data for advanced plastic gear simulation S. 1335-1344

„… , SABIC, Geleen, The Netherlands Abstract Today, plastic gear designers have much more choices …” „… guidelines, the JIS B1759 for Japan and VDI 2736 for Germany, are known. Moreover, designers are facing a …” „… their usage [2]. Nowadays, gear designers have access to a broad range of polymer materials, possibly …”

S. Vonderschmidt, A. Ott, A. Vonderschmidt High speed driven tool for machine tools using magnetic transmission technology S. 1145-1154

„… possible. This paper describes the simulation, design and measurements with a high speed driven tool …” „… be driven at speeds up to 15000 rpm. 5.2 Construction Figure 8 shows the design of the high speed …” „… mechanical design of the driven tool as well as for the application requirements. Georgii Kobold is …”

M. Chapron, Q. Theurillat-Bonjour Tooth contact analysis of non-circular gears with non-involute tooth profiles: Application to horological spur gears S. 925-936

„… in a parabolic manner, showing that the non-circular primitive curves have not been properly design …” „… . Improved gear design As previously shown, the primitive curves used in the example do not lead to a …” „… : Comparison of the gear design: (a) original, (b) improved and (c) zoom on first teeth The transmitted …”

R. Ratnagiri, M. Kato, H. Kuchelka Advances in polyacetal materials for gears S. 1357-1366

„… , design flexibility and the ability to modify formulations to suit end-use requirements compared to metal …” „… the design of gears this self-heating effect needs to be accounted for when trying to predict the …” „… allows us to generate durability curves that can be incorporated into new gear designs and software …”

B. Guilbert, P. Velex, P. Cutuli Hybrid models for the study of gear body dynamic deflections – Gear body modes S. 823-834

„… design of the power transmission whose data are listed in table 1; the input torque is 310 Nm and the …” „… symmetrically with respect to their bearings whereas a lightweight design has been retained for the gear with a …” „… systems-experiments and model validation”, ASME Journal of Mechanical Design 124 (2):334-346, 2002. [5] Vedmar, L …”

B. Gierl, D. Drummer spur gears S. 1367-1378

„… design in design guides like VDI 2736 [3]. The treatment of friction and wear problems is from great …” „… , it is important for a successful design process to look at all possibilities for improving the …” „… common design approach with regard to VDI 2736 [3] is used. The related improvements in operating …”

F. Rudolph, S. Schumann, B. Schlecht Consideration of solid particles in a gear lapping simulation S. 1675-1686

„… . Stefan Schumann, Prof. Dr.-Ing. Berthold Schlecht; Institute of Machine Elements and Machine Design …” „… of a solid tool, however, makes the prediction of the resulting topology difficult. Thus, the design …” „… , rotational speed and relative positions, continually changing over the program time. The design of such …”

E. V. Kozharinov, J. M. Temis Dynamic model of bevel gearing with friction damper S. 635-644

„… level of alternating stress is using friction dampers [2]. To design such a friction VDI-Berichte Nr …” „… oscillations of the damper (non-design mode), mode II with slippage dominance in contact, mode III with long …” „… allows to design a damper with optimal preload value by criteria of gear vibrostress minimization. It is …”

A. D. Rauch, C. Wirth An easy-to-use and fast computational model for the prediction of the influence of manufacturing errors on gear transmission error S. 645-656

„… predict the sensitivity of gear designs to manufacturing errors and may aid in choosing a suitable set …” „… operating behavior, the common practice in gear design VDI-Berichte Nr. 2355, 2019646 is to optimize …” „… line, or even in the design phase in predicting the susceptibility of gear designs to manufacturing …”

K. Liu, H. Liu, W. Shi Investigation on dynamic behavior of differential gearing with herringbone teeth S. 1215-1222

„… provides a theoretical basis for the dynamic design and vibration noise evaluation of the coaxial …” „… the dynamic design and vibration noise evaluation of the coaxial counter-rotating system …” „… time-varying contact length in perfect cylindrical gears. Journal of Mechanical Design118(1996)4pp.586-589 …”

X. Du, B. Chen, X. Shan Robust force control of series elastic actuator using disturbance observer S. 1111-1122

„… propose a ball-screw mechanism for speed reduction and high compliance springs for SEA designs. The …” „… achieve compact and lightweight designs, the multistage gears and rubber spring are used. The main …” „… . 1149-1156. [2] Sariyildiz, E., Chen, G. and Yu, H.: A unified robust motion controller design for series …”

M. Trubswetter, M. Otto, K. Stahl Evaluation of gear flank surface structure produced by skiving S. 1799-1812

„… . propose a method to design and calculate a skiving tool for machining involute gears. In [11], they use a …” „… .: Research on the design of skiving tool for machining involute gears. Journal of Mechanical Science and …” „… Cutter With Sharpening Angle for Internal Gears. Journal of Mechanical Design 139/3 (2017) [9 …”

K. S. Ivanov, E. K. Yaroslavtseva Creation of gear self-controlled variator S. 1135-1144

„… of Production Engineering and Design, St.-Petersburg, Russia Abstract Subject of research is …” „… variator and design correction The two-mobile adaptive gear variator in Fig. 1 created on basis of the …” „… forces is obtained by the load design as result. 1 1 2 2 0H H H HM M …”

B. Karpuschewski, T. Lierse, S. Schulze Inline-deep rolling – a new approach to increase tooth root load capacity S. 1787-1798

„… shifted on gear design in electric drives [5]. In order to achieve the aim of improved power density, it …” „… occurred in the deep rolled specimens, were not examined in detail [17]. 3. Basic idea and tool design …” „… design and the predicted mode of action of the developed tool. Individual rollers arranged one behind …”

K. Humm, M.-S. Wirth, A. Linnemann, T. Schalk Determination of fatigue strength of plastic gears under consideration of environmental influences S. 1291-1298

„… endurance strength of plastic gears can be grouped into four categories: 1. Design 2. Operation condition …” „… 3. Environment 4. Material Each category can be split into further influencing elements. Design …” „… . The influences of the design are considered by existing and established calculation methods in …”

X. Yang, N. Yue, Q. Yang, L. Wang, Y. Shao, H. Xiong Dynamic simulation for double input compound power-split mechanism of in-wheel motor driven EVs S. 481-492

„… mechanism etc.. Meanwhile, the ride space and body design flexibility has been raised greatly. Therefore …” „… . Table 1: Compare of different power distribution configurations of compound power-split. 2.2 Design …” „… in Fig. 2 (a). The design parameters of DICPSM are listed in Table 2, where the α, m, ZS1, ZR1, ZS2 …”

F. Lubos, Z. Roth Bionic tooth root: fatigue testing and potential on gear units S. 47-56

„… gearwheel design. As a result, a new bionic gear root fillet contour consisting of a tangent function …” „… influenced by the external load but largely by the design of cross-section modifications and transitions …” „… notches. This method is published in his book “Verborgene Gestaltgesetze der Natur” (Secret Design Rules …”

B. Cao, G. Li Effect of installation errors on beveloid gears’ precision ground by cone-shape worm wheel S. 1165-1172

„… researches on geometry design and tooth contact analysis of beveloid gears have been performed. In the …” „… Cone-Shape Worm Wheel 2.1 The Mathematical Model of a Cone-Shape Worm Wheel According to the design …” „… meaningful for beveloid gear workpiece’s accuracy design. Matching design between gear’s incline error and …”

H. Rohr Measurement of gear racks with variable transmission ratio S. 1551-1556

„… helices are curves. Fig. 3: Changing parameters of the rack 4. Design transmission ratio …” „… The design transmission ratio of a variable ratio rack is described on the drawing by a graph which …” „… . VDI-Berichte Nr. 2355, 20191552 Fig. 4: Designed transmission ratio 5. Measurement on a CMM The …”

J. Pellkofer, M. Hein, K. Stahl, T. Reimann, M. Hombauer New calculation method of the micropitting load carrying capacity of bevel and hypoid gears S. 517-528

„… lead to a constantly rising power density. Thus, a major aspect during the design process of a bevel …” „… stage of design. The developed simplified calculation method is based on the standard calculation method …” „… locate the contact points the coordinate gY is used, which originates in the pitch point C (= design …”

J. Zhang, J. Wang Dynamic modeling and analysis of a star-wheel reducer S. 741-752

„… design stage, its dynamic performance must be evaluated in advance to provide guidelines for vibration …” „… studied structural design, dynamic modeling, modal characteristic, dynamic responses and other issues of …” „… the reducer with small tooth number difference. Such as, Tsai et al. [6] proposed a conceptual design …”

S.-J. Tsai, VDI, L. C. Chang, C.-H. Huang A study on tooth profile modification of cycloid planetary gear drive with tooth number difference of two S. 997-1010

„… , Jhong-Li, Taiwan Abstract The aim of paper is to propose a new design approach for flank modification …” „… the corresponding design parameters. In order to analyze contact characteristics of cycloid tooth …” „… variation of the design parameters, i.e., the pin radius rp the pitch circle radius RC of pin-wheel, the …”

L. Hui, X. Changl, Y. Shouw, L. Cheng, Z. Chen, L. Yu Research on Dynamic Drum Shape Modification of Helical Gear Pair S. 1011-1026

„… theoretical design position, resulting in the edge contact of the teeth at the end of the tooth surface. The …” „… difference between the helical gear pair and the spur gear pair is that the helical gear system design …” „… Spur Gear Dynamic Loading[J].Prepared for the Design Engineering Technical Conference sponsored by …”

M. Zapf, J. Klose, F. Zanger, V. Schulze Analysis of process forces and surface topography when manufacturing case-hardened gears by double flanked hard skiving S. 1647-1658

„… productivity compared to discontinuous gear shaping or profile grinding. However, process and tool design for …” „… important basis for process and machine design. Most processes for hard finish machining of gears use …” „… kinematics of gear skiving may lead to a different optimum for tool design of the rake angle. A particular …”

D. Park, F. Santini, A. Rezayat, T. Tamarozzi, J. Pavel Experimental and numerical investigation of helical gear transmission error under gear misalignments S. 355-366

„… during the design stage coupled with experimental campaigns. In the numerical model, it is essential to …” „… nature of physics in gear meshing still yields unresolved issues in industry. As the design criteria and …” „… assembly errors within the geometrical design tolerances, operating conditions, mechanical properties …”

E. Lothman, L. Kamjou, E. Claesson Gear performance beyond current standards – Implementing increased material fatigue performance in gears S. 915-924

„… design were to be made with performance level ML or MQ, the question is if it would be possible to …” „… , many system designers do their own testing to be able to integrate these steels into their own …” „… . VDI-Berichte Nr. 2355, 2019920 In order to ensure required performance level for a design, specifications have …”

J. Ahn, C. H. Choi, J. H. Yu, S. C. Kim A study of dynamic behavior of tractor pto driveline to analyze a rattle noise S. 461-470

„… affect gear rattle noise. Gear inertia, drag torque, macro design, and many other factors affect gear …” „… response will be smaller. Accordingly, designers design the damper to have a response of under 1 in the …” „… , 439 - 454 [2] Dogan S.N., Ryborz J. and Bertsche B. : Design of low-noise manual automotive …”

R. Weidig, H. J. Weimar Powertrain NVH improvement with high-performance polymer gears S. 1421-1430

„… and fluids respectively potential creep, polymer gears can offer many cost, design, processing and …” „… single-step thermoplastic injection moulding process offers more design freedom enabling more efficient gear …” „… , the design approach should not be to copy the incumbent metal gear geometry. Polymer gears usually …”

Y. Zhao, Q. Meng, Z. Yang Curvature interference characteristic of conical worm gear S. 607-618

„… tooth surface should be focused in the design of the enveloping conical worm drive. 5. Conclusions …” „… tooth surface with the changes of the main design parameters of the worm gearing. So, that is to say …” „… University Press, 2004. [8] Xuezhu Dong, et al.: Worm drives design, Beijing: China Machine Press, 1987 …”

H. Blettery, D. Talbot, A. Kahraman, H. Xu A methodology for measurement of loaded transmission error of hypoid gear pair with misalignments S. 619-634

„… transmission error [3]. Given the fact that it can be estimated during the design stage [4, 5], transmission …” „… transmission error of real hypoid gears under load”, Journal of Mechanical Design, 122(1), 109-122. [10] De …” „… transmission error of a spiral bevel gear”, Journal of Mechanical Design, 129(2), 195-200. [11] Yoon, J. H …”

P. Scholzen, C. Lopenhaus, C. Brecher, D. Billenstein, F. Rieg, G. Hammerl Investigation of the influence of elastic gear body structures on the operational behavior of gears S. 785-796

„… optimization in gear design. The power density of a gear can be increased by geometric gear body modifications …” „… and Approach The design of the gear body (GB) has a decisive influence on the meshing stiffness of …” „… the design process or in the simulation. 2. Finite Element Contact Algorithm Due to the …”

C. Chevrel-Fraux, R. Fargere, J. Bruyere, P. Velex Modelling of high power geared transmissions, introduction of a filling material S. 903-914

„… noise generated may increase too. As a result, transmission designers needs to find compromise between …” „… ”, Journal of mech. design, 124, pp 173-190, 2002 [5] Ajmi M., Velex P., “A model for simulating the …” „… gears, Journal of Mech. Design, vol 124, pp 129-135, 2002 [7] Tamminana V. K., Kahraman A., Vijayakar S …”

I. Bae, U. Kissling Comparison of strength ratings of plastic gears by VDI 2736 and JIS B 1759 – In vision of building a new international standard S. 1267-1278

„… difficult for engineers to exchange knowledge on design and production which are often done on a global …” „… in terms of weight, noise, vibration, lubrication, and in design and production when it is injection …” „… rating considering the special material properties of the plastics is necessary for the reliable design …”

A. L. Kapelevich, Y. V. Shekhtman Optimization of asymmetric tooth root generated with protuberance hob S. 403-414

„… Gear Design [1] method optimizes various parameters and elements of gear tooth geometry to achieve the …” „… . 2. The Direct Gear Design method applied to asymmetric gears [2] defines the final (after grinding …” „… Summary - The article presents the Direct Gear Design tooth root fillet optimization technique for …”

F. Cura ISO Standard based method for determining a global in-operation dynamic factor KAV in gears subjected to variable velocity and loading conditions S. 689-700

„… . Introduction Classical design procedures to predict the load capacity of spur and helical gear drives compare …” „… mesh torque at operating speed respect to the nominal transmitted (design) mesh torque. No other …” „… determined also in a design phase [6]), may be obtained from the ratio between the equivalent tangential …”

H. Baour, P. Falbriard Micro skiving – (r)evolution of a known production process S. 1619-1634

„… profiles. Material resistance or space constraints are some of the parameters the designers have to take …” „… movement designs Until now, micro wheels with internal cutting were avoided, designers knowing their high …” „… . Designing of the tool Micro gears do not necessarily use AGMA, DIN or ISO standards to define their …”

F. Concli, L. Maccioni, C. Gorla Power loss analysis of different high-power density gearbox typologies: CFD analysis and experimental measurements on a cycloidal gear set S. 101-114

„… highlighting the need of new tools and methodologies to optimize the internal design, avoiding thermal …” „… designs rely on planetary, harmonic and cycloidal architectures. Although, thanks to many years of …” „… not anymore working properly. In addition, the design of harmonic drives is strongly limited by the …”

Z. Zhan, H. Liu, C. Xiang, Q. Yan, H. Li, W. Wei, L. Xu Study of lateral and torsional vibration distribution of two-stage planetary gears based on vibration energy theory S. 1245-1252

„… dynamic behaviors of the planetary gear system has a great significance in the design and optimization of …” „… vibration and torsional vibration. This work can be used at the vibration design or optimization of gearbox …” „… vibration, acoustics, stress, and reliability in design, 106(1), 1984, pp.9-16. [3] Lee, A.S., Ha, J.W …”

G.-T. Weber New possibilities for dry hard finishing of internal gears S. 1659-1664

„… productive. The cutting time for an automotive gear takes only 3 to 5 seconds. This type of tool design …” „… process control, a more flexible tool design was developed. A tool with a smaller gear width than that of …” „… : Tandem tool design for Hard Scudding® and hard finishing The hard finishing process allows the use of …”

M. Lutz, J. Hermes Use of multiple-body simulation during the development process of gear units S. 1077-1086

„… properties are developmental goals and must therefore be calculated at the design stage. 2. Required …” „… accurately throughout the dynamic application cycle. In the traditional drive design, the speed-torque curve …” „… tolerance concept to the system simulation for the drive design. The automated modeling and simulation of …”

C. M. Illenberger, T. Tobie, K. Stahl Flank load carrying capacity of oil-lubricated high performance plastic gears – Analysis of the pitting development in back-to-back tests S. 1379-1390

„… started and first results were evaluated. 2. State of Knowledge Design and load carrying capacity …” „… insert [8]. Figure 2 shows a sectional view of the plastic test gear design. Due to manufacturing …” „… 0.879 to 0.886 kg/dm³ Additive 4% Anglamol 99 Fig. 2: Design of plastic test gears [8] Table 2: Test …”

B. Hu, M. Zheng, C. Zhou Tribo-dynamics model of a spur gear pair with gyroscopic effect and flexible shaft S. 541-554

„… Zheng, Changjiang Zhou, State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body …” „… important guidance for the design of lubrication systems and dynamic properties in gear drives. Keywords …” „… to evaluate the tribology property and load capacity in gear design. 3.2 Friction coefficient and …”

V. I. Goldfarb, E. S. Trubachev, K. V. Bogdanov, T. A. Pushkareva Prospects of manufacturing spiroid gears with small gear ratios S. 1665-1674

„… localized contact. This approach became an integral part of design and series production of spiroid …” „… small gear ratios. Many interesting and important issues of design and production of such gears remained …” „… ., Trubachev, E. S.: Spiroid gears with small gear ratios. Some problems of design and production. Proceedings …”

Y. Cai, L. Yao, J. Ding, S. Ouyang, J. Zhang Analysis of dynamic transmission error for nutation drive with double circular arc gears under assembly errors and different loads S. 343-354

„… dynamic characteristics will provide theoretical basis and practical reference for the design of DCA …” „… guiding significance for optimizing structural design and reducing vibration and noise. The mathematical …” „… optimum design of nutation drive system. 5.1 Experimental set-up The transmission accuracy of the …”

A. Kubo Influence of stressed volume of tooth flank on the surface durability S. 15-24

„… design of pinion of small tooth number by avoiding dedendum surface failure to raise the gear life. 1 …” „… . Introduction The first design condition of speed changing gear box is to realize the transmission ratio. On …” „… of ESV can contribute the safe design of pinion of small tooth number to raise its life by avoiding …”

K. Takaki, M. Sugimoto Optimization of hypoid gear macro/micro geometries for high efficiency drives, taking into consideration NVH and strength S. 367-378

„… of predicting hypoid gear meshing efficiency with high accuracy was previously proposed to design …” „… document [1] Wells Coleman, “Computing Efficiency for Bevel and Hypoid Gears”, Machine Design, August 21 …” „… ). [7] Kazuhiro Takaki, Masaki Sugimoto, Atsushi Hayata, “Optimization of Hypoid Gear Design for High …”

A. Miltenović, M. Banić, V. Miltenović Prediction of heat generation of crossed axis gearbox S. 583-594

„… in contact zone. Special problem of gearboxes thermal design is that higher viscosity leads to …” „… . Gearbox designers often have the task to calculate temperatures of gearbox in order to determine thermal …” „… stability. Procedure, that is shown in this paper, gives opportunity to gearbox designers to use fast FEM …”

F. Mieth, B. Schlecht Loaded tooth contact analysis of bevel gears with complex gear body S. 185-192

„… , Prof. Dr.-Ing. Berthold Schlecht, Institute of Machine Elements and Machine Design, Dresden …” „… design with the aim of cost reduction and the careful handling of resources, a precise loaded tooth …”

T. Inoue, S. Kurokawa Improving the Estimation accuracy of fishing reel sensation caused by gear vibration using tactile response delay time S. 1123-1134

„… the gear design was significantly improved. In this study, we indicated the method obtaining the …” „… calculation alone. This is a huge advantage in gear design. (4) A highly accurate estimation of the fishing …” „… derived by the meshing simulation. Therefore, a high efficiency of the gear design can be expected …”

N. C. Ecke, A. K. Schlarb, J. Holler, Jan Niedermeyer, P. Klein Thermal simulation of anisotropic PEEK-based tribocomposites S. 1411-1420

„… for lightweight design, good dry-running capabilities and efficient processing methods, they can …” „… ]. During the design of tribological components from such hybrid compounds, thermal simulations can provide …” „… .; Ohser, J.: Design of acoustic trim based on geometric modeling and flow simulation for non-woven …”

F. Eigner, R. Michel, M. Berger Analysis on the efficiency of HypoGear S. 127-136

„… overall efficiency. Due to the design of the HypoGear, the axial forces in the intermediate shaft sum up …” „… the design are physical and optical accessibility as well as the possibility to adjust the position …” „… automotive industry, a gearbox with a new design for small drives is developed in cooperation with imk …”

S. Yokoyama A study of gear oil performances contributing to wind turbine lifetime extensions S. 845-856

„… gearbox designers, it is considered that too high scuffing property of the lubricant could make negative …” „… that a load is often applied to gears with rough surface. Even though the standard design for wind …” „… 61400-4 Edition 1.0: Wind turbines-Part4: Design requirements for wind turbine gearboxes, December 2012 …”

H.-J. Dennig, S. Winterberg Test stand for internally cooled metal gears S. 1263-1266

„… efficient. Smaller mass moments of inertia and optimized design for cooling, lubrication and tooth meshing …”

B. Mahr, A. Pogacnik, A. Langheinrich Derivation of tooth stiffness of asymmetric gears for loaded tooth contact analysis S. 937-948

„… . Still, an increased interest in asymmetric gears can be seen and companies have started to design and …” „… [6] U. Kissling; A Pogacnik: Design of asymmetric gears – potential and limits, International Gear …” „… one direction, the loaded flank of the tooth can be designed with a high pressure angle and the …”

J. Hongu, H. Noborio, T. Koide, A. Tamura Proposal of linear mapping model among machining processes for gear tooth surface using graphic analysis S. 1199-1206

„… Surface texture of gear tooth flank is an important design factor relating to meshing friction, sound and …” „… gear design, constructing and utilizing a database of the surface textures associated with machining …”

A. Spatzig, N. Fujimura, T. Monden, T. Kikuchi, K. Yoshikawa, A. Georgoussis Machining process solutions to support the reduction of distortion in ring gears after heat treatment S. 1635-1646

„… blade. Fig. 3: Design of Super Skiving Cutter (1) Fig. 4: Design of Super Skiving Cutter (2 …”

C. Brecher, C. Lopenhaus, F. Goergen Transfer of the tooth flank stress into an analogy test concept to provoke the damage pattern tooth flank fracture (TFF) S. 25-36

„… components can be displayed with a maximum deviation |∆σ,τ| ≤ 39 MPa. Future work will focus on the design …” „… ≤ 15 mm. During the design phase the choice of suitable measuring systems for an exact positioning of …” „… , a design has to be developed which is able to lock the actuators securely under maximum load at test …”

S. Nowoisky, M. Grzeszkowski, C. Guhmann, J. G. Pelham Monitoring concept study for aerospace power gear box drive train S. 269-286

„… system design process resulted in the requirement to monitor the gear train to detect possible gear …” „… carrier wave signal used to drive the static antenna. The design of the system presented some …” „… : https://aviationweek.com/technology/rolls-freezes-design-first-ultrafan-test-gear. [Accessed 05 04 2019]. VDI-Berichte Nr. 2355, 2019284 [13] U. Ebner, " Flugrevue," 12.10.2017 …”

M. Geitner, T. Tobie, K. Stahl, B. Zornek Investigations on the pitting load capacity of internal spur and helical gears S. 301-314

„… Abstract Planetary gear boxes are suitable for numerous applications due to their compact design and …” „… (schematically) [10] VDI-Berichte Nr. 2355, 2019 307 The test gears of one design were made of the same …” „… flank load carrying capacity of case-hardened gears. ASME 2015 Design Engineering Technical Conference …”

J. Fechler, S. Oberle, M. Knopfle, V. Merz Improvement of the noise and vibration behavior of an electromechanical brake booster – An integral approach S. 1431-1442

„… directly linked to the mechanical setup and design of the system. The interaction between these …” „… change of the mechanical setup and the system design. Therefore they have to be seen as fixed boundary …” „… the housing are designed accordingly to achieve the strong NVH requirements. After the start of the …”

B. H. Kien, D. Iba, Y. Ishii, Y. Tsutsui, N. Miura, T. Iizuka, A. Masuda, A. Sone, I. Moriwaki Vibration-based plastic gear crack detection system using a pre-learned convolutional neural network S. 1443-1452

„… . VDI-Berichte Nr. 2355, 2019 1451 9. References [1] Robert L. Mort: Machine elements in mechanical design …” „… propagation. Proceedings of the machine design and tribology division meeting in JSME (in Japanese), 2018 [4 …”

H. Xu, D. Qin, C. Liu, Y. Yi, H. Jia Investigation of dynamic modeling and vibration transmission characteristics of helicopter main gearbox S. 449-460

„… significance for the design of single-stage gear systems, but in the helicopter main gearbox, there are …” „… vibration analysis and design of helicopter main gearbox. (2) Combining Campbell diagram with modal …”

E. Maier, T. Lohner, K. Stahl, P. Sperka, M. Hartl Detailed analyses of film thickness and friction in thermoplastic EHL contacts S. 1391-1400

„… approaches to estimate film thickness as a characteristic quantity relevant in machine design [3, 4, 5 …” „… in highly loaded machine element design. Therefore, film thickness, friction and heat management are …”

F. Muller, S. Schumann, B. Schlecht Determination of S-N curves for pitting based on local damage analysis S. 657-668

„… Design (IMM), Technische Universität Dresden Abstract In gear technology, high demands are placed …” „… Machine Elements and Machine Design in cooperation with the Institute of Geometry of the TU Dresden on …”

F. Andary, G. Jacobs, J. Berroth Application of pre-calculated gear mesh stiffness on elastic gear bodies in multi-body simulation S. 1087-1098

„… for the torque within the rated operating range of the gears to form a statistical design of …” „… observed to be more consistent. Fig. 5: Design of Experiments for the contact analysis models The …”

C. Boehme, D. Vill, P. Tenberge Extension of the application limits for crossed helical gearboxes by new geometries for smaller sliding paths or smaller contact pressures S. 1299-1310

„… more efficient. By selecting design parameters, for example the axis crossing angle or the helix angle …” „… method can be used in the gear design in order to use straight-toothed gears, to use identical parts to …”

X. Tian, Y. Wu, J. Han, L. Xia Online estimate and compensation of the gear machining error based on electronic gearbox cross-coupling controller S. 1835-XXVIII

„… 1992, pp. 347–351. [7]. Lee MH, Yang SH, "321 Design of the contour error vector cross-coupling …” „… control for nonlinear contouring," LEM21 2003, pp.529-534. [8]. Yeh S-S and Hsu P-L. Analysis and design …” „… is the normal distance between the two designed tooth profiles that contain the actual external tooth …”

F. Siglmuller, U. Weinberger, J. Gotz, M. Sedlmair, T. Lohner, K. Stahl Scaling of planetary gear stages according to gear loss similarity S. 115-126

„… design with regard to power loss and efficiency behavior, gear excitation parameters and load carrying …” „… considered planetary gear stage test rig applies the following design boundaries to the investigated …” „… of the gear surface to match the roughness factor XR. Gear macro geometry: Preferably designing …”

J.-A. Meis, F. Teklote, M. Borowski Simulation of the tooth root strength under consideration of material quality, finishing process and size effects S. 161-172

„… root strength of standard tests gears is presented. These values can be transferred to the design of …” „… peening”. Since a full factorial experimental design was used, more than 80.000 gears had to be created …”

B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, Ir. A. Hasanovic Predicting wear for high performance plastic gears S. 1323-1334

„… design. Another option is to use data gathered via simplified tests and test specimens, such as a …” „… apparent wear factors with possibly other calculation methods using dedicated gear design software. 7 …”

J. I. Pedrero, M. Pleguezuelos, M. B. Sanchez Load sharing model for high contact ratio spur gears with long profile modifications S. 985-996

„… teeth are essential to get improved and more efficient designs. A tip relief is described by three …” „… the designer. The shape of modification influences the load sharing between tooth pairs in contact …”

B. Brodmann, H. Bodschwinna Scattered light measurement on worm gears with high efficiency requirements S. 1567-1578

„… ]. Worm gears offer advantages in terms of smoothness and compactness of the design. Another positive …” „… possible due to the design. Figure 9 shows the measurement setup of the scattered light system, which …”

N. Wan, L. Yao Efficiency modelling and analysis for a novel double-arc bevel gear nutation transmission system for pure electric vehicles S. 1253-1258

„… circular-arc spiral bevel gears for the nutation drive. Journal of Mechanical Design 132 (2010) 021008.1–10 …” „… pure electric vehicles. Compared with the traditional planetary gear transmission, the designed system …”

H. Wang, X. Wen, C. Zhou, Z. Liu Wear prediction for double helical gears grinded by forming method S. 315-330

„… , State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha …” „… , PR China; Changjiang Zhou, State Key Laboratory of Advanced Design and Manufacturing for Vehicle …”

J. Klose, F. Zanger, V. Schulze Gear skiving of external gears with internally geared tools S. 1579-1590

„… tool is modelled equivalent to the design of a whirling process. The analysis of cutting conditions is …” „… for process design. For a gear example known from investigations on gear skiving, processes with …” „… designing whirling processes and tools, the tool diameter is minimized, in order to maximize tool …”

D. Kurten, A. Kailer Hydrogen embrittlement of oil lubricated contacts S. 681-688

„… X-ray tomography," Materials and Design, no. 117, pp. 417-429, 2017. [2] A. Ruellan, F. Ville, X …”

D. Iba, I. Moriwaki, H. Noda, H. Inoue, M. Kim Visualization of phase differences between tooth helix deviations using graph theory S. 1191-1198

„… direction of the transverse base tangent, by which an actual helix deviates from the design helix” [2]. The …”

P. Schneyer Large ring gear milling technology on universal machines – Philosophy of complete machining concept on a universal machine S. 1603-1618

„… and gear drive, with the know how of dimensioning of the mechanical design as well as automatic …” „… perfectly designed to the processing technologies. VDI-Berichte Nr. 2355, 2019 1603 For complete …” „… plants. The system is designed for these workpieces and achieves extremely high productivity. The …”

H.-J. Dennig, S. Monn, A. Vodermayer Thermoplastic high performance composite gears S. 1279-1290

„… design information for thermoplastic gears is contained in VDI Guideline 2736 parts 1, 2, 4 . They are …” „… Figure 3: CFM process using the example of a screw Important design information for thermoplastic …”

A. Mihailidis, A. Psarros FEM analysis of the load distribution over the face width of helical gear pairs considering deviations, misalignments and deformations S. 193-202

„… . of Machine Elements and Machine Design, Aristotle University of Thessaloniki, Greece Abstract …”

M. Fromberger, S. Sendlbeck, M. Rothemund, J. Gotz, M. Otto, K. Stahl Comparing data sources for condition monitoring suitability S. 257-268

„… a design criterion for applications relevant to human audibility, e.g. automotive gearboxes [2]) as …”

J. Neufond, E. Rigaud, J. Perret-Liaudet, A. Carbonelli Influence of tooth profile modifications on the dynamic behavior of a planetary gear set – Experimental investigation and numerical validation for different amplitudes of tooth profile modifications S. 765-776

„… excitations. Proc. Inst. Mech. Eng. C, 2019 [13] T. Nonaka, A. Kubo, S. Kato, T. Ohmori, Silent gear design …” „… industrial applications. It is designed with one stage, three planets and spur gears. The input is the sun …” „… clockwise and counterclockwise rotations are studied. Finally, the following designation is adopted …”

I. Moriwaki, S. Doi, Asso. D. Iba, T. Yomenura, K. Haizumi Conjugate tooth profile of circular spline to involute flex gear in strain wave gearing S. 973-984

„… , US Patent 4,974,470, 1990. [6] Koshi Kondo, Study on Wave Gear Drive (2nd Report, Design of Involute …”

L. Stocco Complementary strengths of orbitless & planetary drives S. 1485-1496

„… : Single-Stage Orbitless Prototype Design The sun has a collar with a 2mm D-shaft toleranced to slip fit onto …”

K. Matsuo, Y. Suzuki, I. Moriwaki Simulation of tooth flank profile in the gear honing process S. 1707-1724

„… quantitatively. The second one is that the effect on the workpiece tooth flank profile of the tool design …” „… effect of the gear tooth specification parameters and the tool design parameters on the workpiece tooth …” „… following equation and designated as V . V , ′ , ′ ∙ , , ∙ The honing wheel coordinate …”

F. Concli, C. Gorla Dynamic models for planetary gearboxes SHM S. 471-480

„… , and power generation. In order to improve the design and to perform monitoring activities, and in the …”

K. Daubach, Manuel Oehler, Bernd Sauer A method to determine local wear of worm gears with highly resolved circumferential backlash curves S. 595-606

„… widely used in transmission applications, since they allow gear drives with a compact design, high gear …” „… experimental investigations of wear in worm gears are conducted. Therefore, a new test rig was designed, which …”

H. Linke, R. Hess Tooth root bending capacity – An analysis of stress and strength S. 949-958

„… Asymmetric Gear Tooth Design. International Conference on Gears 2017 [4] Börner, J.: LVR – Verteilung …”

M. Ruzek, F. Ville, P. Velex, Y. Marchesse Windage power loss reductions in high-speed gear pairs S. 91-100

„… , ASME J Mech Design, pp. 903-908. 6. On the influence of helix angle on gear windage losses. Voeltzel …” „… pinion. The unique test rig designed at INSA Lyon makes it possible to measure both the WPL of a single …” „… designed to measure the WPL only with as little interference from other sources of power loss as possible …”

P. L. Yin, J. H. Wang, C. X. Lu Digital twin of gear measuring center (dtgmc) S. 1521-1532

„… optimizing product design. It is the most advanced concepts in product simulation, testing and optimization …” „… and NIST designed standard test data and reference software for least squares fitting evaluation …” „… algorithm of coordinate measurement system[17]. PTB also designed a set of standard test data and conducted …”

M. Schrank, C. Kiesewetter-Marko, C. Lopenhaus, A. Epple, T. Bergs, C. Brecher Approach for modeling elasticity in the gear honing process S. 1697-1706

„… process, the process was scientifically investigated with regard to kinematics and process design as well …” „… honing process could be designed more efficiently, since a statement about the actual cutting normal …”

J. Hoffmeister, J. Hermes Optimized tooth root strength by controlled shot peening S. 137-148

„… root is also relevant for gear design process this condition also was investigated and the nominal …”

W. Wagner, S. Schumann, B. Schlecht Co-simulation of the tooth contact of bevel gears within a multibody simulation S. 217-228

„… Machine Design, Dresden University of Technology Abstract To calculate the load capacity of gear …”

B. J . Siewerin, T. Tobie, K. Stahl, A. Dobler Flank load carrying capacity of hard-soft gear pairings S. 173-184

„… load carrying capacity usually is a major design criterion for all gear pairings. Although pitting, in …” „… non-standard FZG gear type 21/24 is used (Table 1). It is designed to be balanced with regard to sliding and …” „… designed without flank modifications. The test runs have been lubricated by two different greases. Both …”

R. Slatter Condition monitoring of gearboxes using magnetoresistive sensors S. 229-244

„… enables the design of extremely small sensors than can be integrated within a small envelope for in-situ …” „… facilitates the designing-in of embedded sensors for condition monitoring. The application examples described …”

K. Lubke Virtual gauge for splined shaft-hub joints – Quality inspection and assembly of involute splines in the context of Industry 4.0 S. 1497-1508

„… embodied geometries are described as go or no-go gauge. Further information about the design of gauges are …” „… 4156 define e.g. 30°, 37.5° or 45° [3,4,5,6]. Serration flanks are designed by non-parallel planes …” „… inspection Gauging is a common method to compare the designed geometry to the actual geometry. The result …”

K. Mukaiyama, M. Nakagawa, T. Hirogaki, E. Aoyama Investigation of meshing phenomenon of hypoid gears with different offsets via high response infrared video thermography S. 505-516

„… , Machine Design (1975), pp.64-65. [6] K. Saiki, T. Watanabe, K. Shiraki, S. Fukamachi, K. Tobisawa …” „… meshing phenomenon due to variety of the offset, we designed three types of hypoid gears with different …” „… influence of offset, the other specifications are designed as equal as possible. The gears were of DIN 1 …”

M. Solf, C. Lopenhaus, T. Bergs Influence of elastic effects on the grinding force in plunging bevel gear grinding S. 1687-1696

„… plays an important role in the knowledge-based process design. Previous investigations showed that the …”

C. Liu, W. Shi, F. Maria Cura, A. Mura Prediction of transmission accuracy lifetime of RV gearbox S. 425-436

„… MEs of each tooth are considered equal. In fact, only the range of MEs is determined in the design …”

B. Azzam, F. Harzendorf, R. Schelenz, G. Jacobs, W. Holweger White etching crack bearing failure: identification of high risk lubricant compounds using artificial neural networks S. 569-582

„… neural network, some design parameters, so called hyper parameters, need to be decided by the …” „… analytics were designed and conducted to investigate the effect of changing oil composition on the resulting …”

J. Lohmiller, J. Hoffmeister, J. Hermes Conventional high-strength nodular graphite iron as a substitute for austempered ductile iron (ADI) S. 877-892

„… load-carrying capacity can be obtained. Thus, the accurate design process of a cast component may avoid …” „… fatigue samples were designed in consideration of ASTM E 466 – 07 [6] and similarly to Ref. [4]. The …” „… under investigation. The designation of a test series consists of the size of the planetary carrier and …”

R. Saito, K. Matsuo, Y. Suzuki Noise characteristics induced by micropitting formed on particle-based parkerized gears S. 69-78

„… profile deformation. Therefore, transmission gears are now generally designed to avoid deformation of …”

K. Landet, J. Perret-Liaudet, E. Rigaud, J. Y. Guerder, M. Fraces Experimental study of railway gearbox whining noise S. 79-90

„… experimental bench and operating conditions The experimental bench has been designed by Alstom to study …”

R. Beilicke, L. Bobach, D. Bartel Transient 3D TEHL simulation of spiral bevel gears under mixed friction conditions S. 529-540

„… between shafts angled to each other. In general, the bevel gears are designed with straight or spiral …” „… teeth [1]. The toothing of the bevel gears can be designed as spherical involute or octoidal toothing …” „… was designed with parallel cone surface lines of the head, foot and pitch cones, so that the teeth …”

Y. Hawwari, J. Touzet, H. Andre, H. I. Cakar, I. Khelf, L. Alloin Ring gear tooth cracks detected using instantaneous angular speed: wind turbine application S. 1039-1052

„… to dig using the pertinent indicators designed for the fault to reveal. Furthermore, IAS was …” „… under processing to make more assumptions through the correlation of all the set of designed indicators …”

A. Carbonelli Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency S. 1065-1076

„… pipelines can be designed. For instance, geared systems have information in residual and differential …”

C. Lu, J. Wang, P. Yin Evaluation method of measuring software based on virtual gear measuring center S. 1173-1180

„… the measurement system [1]. The independent test designed for coordinate measuring software is …” „… better verify the software, Wichmann pointed out that the designation of high test degree values would …”

P. Falbriard Micro-hobbing S. 1187-1190

„… modules (down to 0.01 or up to DP 2'540). Modern and specially designed hob profiling machines for these …”

S. Matkovič, A. Pogačnik, M. Kalin Comparison between VDI 2736 wear calculation and experimentally obtained results S. 1311-1322

„… failure of the gears, it is necessary to calculate the risk of wear in the designed applications. The VDI …” „… . Introduction When designing polymer gears, potential failure modes should be considered carefully. Usually …” „… position of the driving shaft can be adjusted in x and y direction. The test rig is designed so that …”

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Ein Beitrag zur einheitlichen Modellierung und durchgängigen Nutzung fertigungstechnologischen Wissens im Produktentwicklungsprozess

Michael Roos

Series: Konstruktionstechnik/Maschinenelemente

Volume 441 2018

Results in this title

Anhang C – Process Integrated Design Guidelines S. 135-138

„… 135 Anhang C – Process Integrated Design Guidelines Bezeichnung Konstruktions- empfehlung …”

Anhang A – Design Pattern Matrix und Punktbewertung für das Beispiel innenhochdruckumgeformter Fahrradrahmen S. 123-128

„… 123 Anhang A – Design Pattern Matrix und Punktbewertung für das Beispiel …” „… innenhochdruckumgeformter Fahrradrahmen A1 – Design Pattern Matrix 124 A2 – Design Patterns 125 A3 …”

Literaturverzeichnis S. 147-163

„… .: EcoDesign. Von der Theorie in die Praxis. Berlin - New York: Springer Verlag 2008. Ahmels et al. (2017 …” „… Use. In: Groche, P.; Bruder, E.; Gramlich, S. (Hrsg.): Manufacturing Integrated Design. Sheet Metal …” „… (1990) Altan, T.; Miller, R. A.: Design for Forming and other Near Net Shape Manufacturing Processes …”

Ansatz zum Entwickeln fertigungsintegrierender Produktlösungen S. 75-98

„… 5.4). Vor allem die Design Pattern Matrix204 stellt ein Werkzeug dar, das den produkt- und …” „… der Produktentwicklung, wie dem Axiomatic Design, werden Fertigungsprozessparameter …” „… Design zudem die Möglichkeit, dass Fertigungspotenziale bereits in den frühen Entwicklungsphasen zu …”

Titelei/Inhaltsverzeichnis S. I-X

„… /VDI-Mitgliederpreis ¤ 60,30. Für die Dokumentation: Produktentwicklung – Methodik – Fertigungsintegration – Design …” „… antizipiert werden. Durch geeignete Werkzeuge, wie der Design Pattern Matrix, wird der Produktentwickler bei …” „… Design Pattern Matrix – Werkzeug zur Entwicklung fertigungsintegrierender Produktlösungen …”

Index S. 165-166

„… 165 Index A Antizipieren techn. Prozesse ... 39, 80 D Design for X …” „… ................................... 14 Design for Assembly .................. 15 Design for Manufacture .............. 15 Design for …” „… Manufacture and Assembly ................................ 15 Design Pattern ....................... 89, 103 …”

Evaluierung der fertigungsintegrierenden Entwicklungsmethodik S. 99-120

„… ermöglicht, Fertigungspotenziale für die Produktentwicklung in Form fertigungsintegrierender Design Patterns …” „… werden (Arbeitsschritte 5 und 6 der Methodik). Design Pattern Matrix Fertigungsverfahrensinduzierte …” „… Eigenschaften gegenübergestellt. Die Erarbeitung fertigungsintegrierender Design Patterns findet in den Zellen …”

Anhang E – Glossar S. 140-146

„… denen das Produkt als Operand fungiert. (Fertigungsintegrierende) Design Pattern Matrix Die …” „… (fertigungsintegrierende) Design Pattern Matrix dient der systematischen Gegenüberstellung und Verknüpfung konkreter …” „… Wissen umfassend genutzt werden. Fertigungsintegrierendes Design Pattern Fertigungsintegrierende …”

Stand der Forschung S. 8-44

„… Abschnitt 2.2). Darauf aufbauend werden Ansätze im Rahmen des Design for Manufacture betrachtet, die …” „… Begriff „Design for X“ (DfX) zusammengefasst werden. Deren gemeinsames Ziel ist es, die Entwicklung und …” „… und Montage im Rahmen der Produktentwicklung beschäftigen. Sie werden als „Design for Manufacture …”

Betreute studentische Arbeiten S. 164

„… Linearmotor- Antrieb. Advanced Design Project, 2014. Gögelein, Eva: Die Nutzung fertigungstechnologischen …”

Zusammenfassung und Ausblick S. 121-122

„… fertigungstechnologische Wissen strukturiert in entsprechenden Sammlungen oder Datenbanken zu dokumentieren. Die Design …”

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Dritev 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2420 2023

Results in this title

A. Braumandl, K. Bause, A. Albers Automated design of fuel cell drive systems S. 221-234

„… , this paper presents automated design methods for fuel cell drive systems. The authors concentrate on …” „… integrating energy management strategy optimization into the drive system design process and propose various …” „… support marketing and comprehensibility of different drive system designs due to its recognition value and …”

T. Hofman, J. Van Kampen, O. Borsboom Electric Mobility Design – From Powertrain Components to Vehicle Fleet Optimization S. 391-410

„… Electric Mobility Design From Powertrain Components to Vehicle Fleet Optimization Dr. Ir. T …” „… initial results related to electric mobility and powertrain design and discuss future directions. 1 …” „… more affordable, clean mobility concepts [1]. Moreover, at the same time, a generic design framework is …”

A. Kappes, S. Frei, P. Noone, Stephan Rinderknecht Development and Design of a Range Extended four-speed Two-Drive-Powertrain S. 253-280

„… Development and Design of a Range Extended four-speed Two-Drive-Powertrain Aaron Kappes, M.Sc …” „… realization, the underlying design philosophy, and the development methods used in this project. Motivation …” „… considered in the design of an ecolog-ical drive to improve efficiency by installing two smaller EMs instead …”

S. Ott, A. Braumandl, K. Bause Product-Production-CoDesign of Electric Traction Motors with Model-Based Systems Engineering S. 61-72

„… the design process. Therefore, when designing the products, some parameters are fixed, restricted or …” „… Produktentwicklung unterstützt werden. Product-Production-CoDesign of Electric Traction Motors with Model-Based …” „… product design methods and the production kit play a decisive role. Another challenge in current product …”

S. Yan, P. Piecha, N. Hetzel Virtual Generation of Load Profiles and Spectra for Designing Electrified Vehicles – The influence of software and driving scenarios on powertrain design S. 377-390

„… of software and driving scenarios on powertrain design Dr.-Ing. Steven Yan, Dr. techn. Pascal …” „… unterschiedliche Fahrstile und Verkehrsdichten bein-halten. VDI-Berichte Nr. 2420, 2023 377Abstract The design of …” „… motors as well as the size and design of the traction battery set the framework for the mechanical and …”

C. Gürlich, S. Demmerer, M. Winkel, K. Führer Transmission – the most underestimated part of the electric drive – Next generation transmission S. 183-196

„… versus design space When designing a transmission system for an electric vehicle, one of the key …” „… Leistung bei gleichzeitig niedri-gem Kraftstoffverbrauch liefern kann. Sein einstufiges Design reduziert …” „… delivering high torque and power while maintaining low fuel consumption. Its single-stage design reduces …”

J. Bonifacio, V. Warth, S. Scharr Optimizing sustainable high-performance e-drives S. 349-358

„… design of a high-performance oil-cooled PMSM-based e-drive system considering these requirements is …” „… . Motivation Weight and space reduction are permanent challenges in the design of electric axle drives in …” „… % to seriesDesign of the electric machine for both reducing the overall weight and the amount of heavy …”

H. Sandquist, E. Barrientos, S. Klacar Systemized Modular Approach for Electric Drive Unit Family Development S. 89-106

„… transmissions5.6. Electric Machine DesignInfiMotion modular designed motors adapt to 400V/800V, the power range …” „… lossesVDI-Berichte Nr. 2420, 2023 995.4. Transmission DesignInfiMotion delivers parallel and co-axial drivetrain …” „… torque density and low torque ripple due to asynchronous skewed design.Figure 11. InfiMotion in-house …”

B. James Demonstration of a Cloud-based Gearbox Digital Twin – Using telematics data for reliability predictions S. 165-182

„… at least. For sure, the ‘design twin’ exists – a simulation model of the gearbox that informs about …” „… its performance during the design process. However, this is simply Computer Aided Engineering (CAE) as …” „… is not clear if it has been applied to the field of engineering design. In this paper, Hexagon …”

Z. Liu, S. Rinderknecht A sequential adaptive sampling strategy for surrogate model construction of transmission losses S. 425-440

„… , laboratory measurements are typically performed with the fac-torial design strategy considering various …” „… traditional factorial design. First, the data-based GPR model is gradually improved during the sampling …” „… point number by about half referring to the factorial design approach while maintaining the same mapping …”

R. Plavullathil, M. Rihn, C. Bridier Marelli’s eAxle family strategy – Agile answer to a moving EV market S. 281-294

„… field of e-axle design and development is incredibly hard. To design an e-axle optimized for the …” „… customer needs and being able to be scalable requires close coordination of e-Machine design, Inverter …” „… design, Gearbox design and SW design. Marelli’s approach is to divide each design groups to several …”

L. Bayoux, K.-L. Kimmig, D. Reitz Has the potential in terms of weight, installation space, and function already been exhausted for hybrid transmissions? S. 205-220

„… advantages of this nested design are the high line density, the significant reduction in material usage of 10 …” „… development and will go into volume production in 2025. The very compact design comprising the electric motor …” „… . Fig. 3: Hybrid module designs: P2 high-voltage module with integrated torque converter (left); P1 …”

R. Fehrenbacher, P. Duck, K. Bause Ways to increase sustainability by expanding product development processes for vehicles using the example of a hybridized automated transmission S. 411-424

„… already be considered when designing PGn in the first version. Discussion It was shown how to design a …” „… example of a hybridized automated transmission Development methodology and modular system design of …” „… to develop an approach to support the design of long-life vehicles (increasing value also in …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… VDI-ConferenceDritev 2023July 5 and 6, 2023, Baden-BadenMain topics:Thermal management of e-machinesDesign and …” „… E-DrivesProduct-Production-CoDesign of Electric Traction Motors with Model-Based Systems Engineering 61S. Ott, A. Braumandl, K. Bause …” „… Automotive Buehl GmbH & Co. KG, Bühl/Baden Powertrain architectureAutomated design of fuel cell drive …”

J. Gindele, F. Faistauer The Future of BEV: High Performance Without Compromising Driving Efficiency S. 37-44

„… shown that with an intelligent eAWD (electric all-wheel drive) design, all-wheel drives can even be more …” „… . This is a deliberate simplification obviously and depends on the specific motor design [1]. Fig. 1 …” „… those further optimized by decoupling systems, and finally to complementary drive designs. First of all …”

J. Jung, A. Helm Manufacturing technologies for reduced AC copper losses in hairpin stators – Increasing the efficiency of electric traction machines S. 131-142

„… Abschätzung für die Designphase. Zur Reduktion der Wirbelstromverluste wird bei aktuellen Stator-Designs meist …” „… eight-conductor system and provides a manageable analytical estimate for the design phase. To reduce eddy current …” „… losses, current stator designs usually reduce the conductor cross-section and increase the number of …”

N. Missal, S. Schwertel Innovative cold metal forming processes for a sustainable future – Moving forward with helical gear drive components in a resourceand energy-efficient way S. 295-306

„… essential role in producing vehicle components worldwide in terms of lightweight design, sus-tainability …” „… , accuracy, and productivity. By consistently utilizing material and lightweight design, cold metal forming …” „… component weights. As an expert in lightweight design, the focus is on identifying and implementing the …”

J. Merckling Comparison of Efficiency of Tapered Roller Bearings and Deep Groove Ball Bearings in Electric Vehicle Intermediate Shaft Applications S. 339-348

„… settings. Test rig development and lessons learned are reviewed, along with the final bearing designs for …” „… designs can vary significantly depending on where the electric motor is integrated into the design and …” „… e-drive design using multiple parallel shaft architectures. ePDFE Product Overview Timken ePDFE TRB …”

C. Mohr Acoustic Optimization of Electric Powertrains from a Vehicle Level Perspective S. 471-XVI

„… their key selling points. As is inherent to their design, however, electric powertrains do generate …” „… and which are inherent to the design of electric motors, do not lead to unpleasant and irritating …” „… made at a very early stage without access to 3D design data. The analysis program “VibStaSim …”

Y. Jin Smart eDrive – Autonomous cooling eDrive for small BEVs and P4 AWD S. 21-36

„… solution with its autonomous cooling design, the Smart eDrive, especially developed for this small BEVs …” „… . VDI-Berichte Nr. 2420, 2023 23 Fig. 4: Smart eDrive design In order to ensure higher cost saving at the …” „… active lubrication (Fig. 6), the design has significantly been downsized to reach 37kg for the medium …”

A. Freiburg Virtual development – optimized E-Drive selection by system simulation S. 73-88

„… with the system models which are synced with validated domain models. Design decisions on system …” „… . However, the large variety of potential design options increases the complexity of the selection process …” „… configuration 2, which also has the highest Technical Readiness Level (TRL) and reduces engineering, design, and …”

M. Gukelberger Magna’s Dedicated Hybrid Drive DHD Duo – a Platformbased two e-Machine System S. 197-204

„… covered by the DHD Duo platform Essentially, the DHD Duo design specifications contained the following …” „… both HEV and PHEV applications. The base architecture is a P1/P3 design with one fixed gear. The P1 …” „… basic design can be simplified or extended in several ways. Firstly, it is possible to dis-pense with …”

P. Geradts, M. Kasten, A. Landvogt Psychoacoustic optimization of the NVH behavior of an eDrive power train – Application of a Targeted Micro Geometry Scatter on Helical Gears to break-up the regularity of the transmission error excita... S. 459-470

„… the gear teeth. The primary goal of the standard design and simula-tion process is to reduce the …” „… and to develop new gear design rules better able to assess the excitations according to human …” „… sensitive to sound in this frequency range. This is a particular challenge for design of electric drive …”

B. Cebulski, S. Mühlbauer, D. Sailer, L. Schmieden, R. Wunderlich, O. Seidler, A. Stiegelmeyr About the benefits of permanent rotor temperature measurement S. 143-152

„… of design, material (pairings) and cooling concept. It is done with a reduction of the machine model …” „… considerable structural changes to the mechanical design necessary  No electronics at the rotor necessary, as …” „… measurement of the magnet temperature in rotor with little or no impact on the mechanical design of the …”

J. Jennings, D. Finn, T. Hunter Novel Multi-Functional Clutch Technology for EV Drivetrain Disconnects – Next Generation Disconnect with One-Way-Clutch for Automatic, and Non-Blocked Shifting S. 325-338

„… reliably shift between forward propulsion, coast (disconnect), regeneration, and reverse modes. Design …” „… torque of the rear driveline system, cold weather drag and shift engagement time. Finally, by design, the …” „… clutch system as compared to a separated disconnect clutch for each wheel. This design is currently in …”

D. Schweigert, B. Morhard, F. Oberneder, L. Pointner-Gabriel, M. Otto, K. Stahl Speed4E: Simulative and Experimental Results on the Vibration Behavior of a High-Speed Planetary Gearbox S. 441-458

„… Mechanical Engineering, Gear Research Center (FZG), School of Engineering and Design, Technical University of …” „… Hochdrehzahl-Antriebsstrang entwickelt, hergestellt und getestet wurde. Das Design des Speed4E-Antriebsstrangs besitzt …” „… developed, manufactured, and tested. The high-speed design of the Speed4E drivetrain results in maximum …”

C. Reumüller, M. Sedlmair, M. Hein, A. Damm Transformation from conventional to electric powertrains Challenges in testing mechatronic shifting systems S. 359-376

„… and overall control. Design principles such as system thinking, proceeding from a rough overview to …” „… components are doing but on how they interact with each other, as specified in the system design …” „… Physics: Conference Series, vol. 2256, no. 1, p. 012042, 2022. [3] O. Blomqvist and M. Schneider: Design …”

T. Schneider, K. Völkel, K. Stahl Failure Characteristics of Wet-Clutches in Limited Slip Differentials S. 307-324

„… Engineering and Design, Technische Universität München, GarchingVDI-Berichte Nr. 2420, 2023 307 Abstract Wet …” „… friction materials used and their tribological properties make it challenging to design multi-plate …” „… design and layout, including variations in steel and lining plate geometrical parameters and material …”

A. Paone, J. Larbig, A. Rohm, T. Höche ZF TherMaS: Holistic Thermal Management for BEV S. 45-60

„… the vehicle sub-components allows a better design of the components themselves and a better …” „… heat-dissipation have to be considered from the beginning of a designing-process. For more than hundred years …” „… e-Compressor. (Fig. 1) VDI-Berichte Nr. 2420, 202346Classical designs keep the dual circuit layouts, but …”

J. Ahn, S. Yang Disconnect Actuator System (DAS) for AWD EV’s Driveline – Increasing electric efficiency, Seamless shifting system S. 115-130

„… design of the DAS. VDI-Berichte Nr. 2420, 2023 117 2. DAS SYSTEM 2.1. LAYOUT ANALYSIS AND PERFORMACE OF …” „… , durability, and cost of design may affect the overall quality of the product, and the performance desired in …” „… , " Design and Implement of a Warning Sound in an Electric Vehic" in Transactions of KSAE , vol.26, no.5, pp …”

L. Roslaniec, T. Hackl Next generation Electric Drive Units with multi-level GaN inverter for highest HV EV performance and efficiency – Comparison of 2-level and 3-level inverter topologies S. 107-114

„… . Inherent in these unique characteristics is flexibility in device design to enable robust operation and …” „… the proven 650 V rated devices in a 3-L Inverter. This design highlights GaN devices' capabilities to …” „… was a-priori designed to support device paralleling. With the direct access to the GaN gates and …”

M. Magnusson, O. Nicklasson, H. Jacobsson Electric Cross Differential, eXD S. 235-252

„… be assembled either coaxially with the E-motor or as an off-axis design. For the off-axis version …” „… turn in yaw torque (reducing understeer). Mechanical LSD: With a high TBR design left/right: High …” „… high TBR design, left/right, high interlocking torque is produced which can’t be switched off and …”

C. Gropp Leading sustainable transportation: Bringing our vision to the road S. 1-12

„… had start of production with more variants and a modular battery design, serving multiple markets. In …”

M. Medyk, M. Niklasson, I. Larsson, H. Cheng, S. Hu, M. Weber Multidimensional approach to Cyber Security in automotive product development S. 153-164

„… appropriate security measures throughout the vehicle's lifecycle, including secure design, de-velopment …” „… designed to highlight the risks of cyber security to OEMs and broaden the understanding of the …”

doi.org/10.51202/9783181024201

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Drivetrain for Vehicles 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2313 2017

Results in this title

T. Seidel, A. Lange, F. Küҫükay DHT concepts based on DCT design S. 21-22

„… DHT concepts based on DCT design Dipl.-Ing. T. Seidel, Dipl.-Ing. A. Lange, Prof. Dr.-Ing. F …”

A. Weidler, H. Beitler, S. Lassi, U. Keller Clutch protection function- Clutch design one size smaller!? S. 71-72

„… Clutch Protection Function – Clutch Design one Size smaller!? Dr.-Ing. Hubert Beitler, Dr.-Ing …” „… contact) can no longer be transmitted. Fig. 1: Clutch system design VDI-Berichte Nr. 2313, 201772 …”

M. Bhai, X. Shan Design of a hybrid mode and shift coordinator [hmsc] for the central control software of a range extender powertrain S. 137-138

„… Design of a hybrid mode and shift coordinator [hmsc] for the central control software of a range …”

A. Flodin Light weight design, manufacture and lest results of powder metal gear transmissions S. 111-112

A. Reut, R. König, S. Rinderknecht Overall optimizalion of electrodynamic shifling syslems- Optimization and improvement ofthe electrical path, mechanical path and conlrol by a new development approach S. 125-126

„… in einem frühen Stadium des Designprozesses Optimierungsverfahren einzusetzen und für das Design und …” „… an early stage of the design process and to use them for design and modeling. By a detailed …” „… a less complex and a cost-effective design than electrohydraulic systems. The aim of this work is …”

T. Pfund, T. Biermann, M. Gramann Electric axle drives -Scalable propulsion system for electrified powertrains S. 55-56

„… , have very different performance and design envelope requirements. In functional terms, various options …” „… . 2313, 2017 55 sideration. For optimization of the design envelope, weight and costs, there is a clear …” „… easily achieved while optimizing the specific design envelope. On the basis of the Schaeffler …”

F. van der Sluis, S. Yildiz, A. Brandsma, P. Veltmans, M. Kunze The CVT pushbelt reinvented for future compact and efficient powertrains S. 61-62

„… size with low weight, quiet and responsive. A radical new pushbelt design connects to these …” „… developments and sets a new milestone in CVT technology. The new single loopset design consists of a new …” „… element type with a centrally positioned single loopset. The new design cuts power losses by up to 40 …”

C. Danzer, J. Liebold, E. Schreiterer, J. Mueller Modular low-cost powertrain platform for HEV and EV S. 19-20

„… design of such a hybrid powertrain platform requires a systematic approach. Therefore IAV applies the …” „… with up to several million variants the total optimal design and dimensioning will be presented …” „… feasible modes will be derived. The dimensioning and design of such a powertrain platform requires a …”

C. Ebert, D. Lieckfeldt Risk-oriented security S. 1-2

„… Design von Sicherheitsmaßnahmen für Komponenten und das Gesamtsystem, Prozess, d.h. die Implementierung …” „… design phase of a vehicle to understand the threats and risks to car functions. The security analysis …” „… minimum must also be protected for cyber security. Security must be integrated early in the design phase …”

Titelei/Inhaltsverzeichnis S. I-XVII

„… ic le s 20 17 V D I- B er ic ht e 23 13VDI-Society Product and Process Design VDI-Berichte 2313 …” „… VDI-Society Product and Process Design 17th International Congress Drivetrain for Vehicles 2017 5th …” „… Herausgeber: VDI Wissensforum GmbH VDI-Berichte 2313 VDI-Society Product and Process Design Drivetrain for …”

A. Tissot, T. Bosse, D. Heße Analytical process and KLT generation based on a Manual transmission dry clutch system S. 35-36

„… development in order to make most use of their potential. The dry clutch design usually lies in the hand of …” „… the clutch suppliers whom have detailed insights on the clutch design strength given by physical- and …” „… design parameters such as coefficient of friction, fading, lining wear and temperature behaviour …”

H. Gröhlich, D. Germershausen DQ381- The latest generation of dual-clutch transmissions from Volkswagen S. 3-4

„… compromising on comfort and efficiency. Its variable design allows it to be used in a wide range of models in …” „… transmissions with oil-cooled dual clutches with the goal of increasing the efficiency throughout the design …” „… 's first dual-clutch transmission. The new DQ381 has seven gears and is designed for torques up to 420 Nm …”

M. Bahne, U. Frey CO2 potentials of DCTS - competition benchmark and technology outlook S. 5-6

„… operation strategy etc. – including an outlook on advanced integrated design and development methods in …” „… to design their powertrains according to the WLTC requirements even today. Fig. 1: Increased …”

J. Müller. J. Liebold, C. Danzer From customer requirements lo the optimal hybrid powertrain – High-performance hybrid transmission for future plug-in hybrid drives S. 39-40

„… , kombiniert mit einem Elektromotor und einem 4-Gang-Planetengetriebe, basiert. Ein erstes 3D-Design des …” „… planetary automatic transmission. A first 3D-design of the transmission shows that it is possible to pack …”

R. Jäger, P. Ramminger, R. Matthé, M. Herrmann The electric propulsion system in the new OpelAmpera-e S. 51-52

„… on-board charging module, were optimized individually and as an integrated system. The new design and …” „… subsystems design and performance, including remarkable optimization details, resulting from rigorous …”

K. Muehlbauer, D. Schoeneberger, R. Pohlmann, W. Hackmann, H.-P. Feustel, E. Achleitner, M. Schweizer-Berberich, C. Schmidt, S. Rinderknecht Lew cost plug-in powertrain- Plug-in for the mass market S. 75-76

„… . This is achieved by combining several approaches. First of all, the electric machine design is not …” „… its costs are significantly lower than that of established PHEV powertrains. In this paper the design …” „… this investigation it is designed as induction machine (IM) for an optimal benefit-to-cost ratio …”

D. Raitz, A. Englisch, T. Eckenfels The 48 V P2 hybrid-More than a bridging technology S. 27-28

„… 48 V system. The following provides details of the customized design of a 48 V P2 hybrid module for …” „… approximately 10 kW. This raises a significant question in terms of system design: What electrical output …” „… hybridization is a bridging technology which is designed to facilitate the successful technological shift from …”

M.A. Schermann Highly integrated eDrives-Technology and outlock S. 53-54

„… study how a next generation design could look like. Status quo of integrated electric drive system …”

I. Greifer, W. Leska Reducing CO2 emissions by way of injection lubrication on manual gearboxes MLxx2 S. 67-68

„… Audi A4/A5 by between 1.2 and 1.6 g/km. VDI-Berichte Nr. 2313, 2017 67 1. Gearbox design …”

U. Clausen The last mile- Findings of the ZF future study 2016 About last mile logistics S. 99-100

„… guiding principles for the design of any last mile system (Assumption #1) The surrounding area …” „… last mile logistics. These have to consider the frame conditions when designing their last mile …”

U. Kretzschmar, D. Heck The new small 5-/6-speed manual transmission of GM China S. 69-70

„… design with regard to cost and performance. Fig. 1: NMT – The new 5-/6-speed manual transmission of GM …” „… improved compared to available gearboxes. The completely new designed transmission has also been improved …”

M. Falco lnfluence of electric drive systems and their control on the NVH behavior of hybrid and electric vehicles S. 141-142

„… dem Maschinen-Design/Topologie hat maßgeblichen Einfluss auf das NVH-Verhalten von Hybrid- und …”

T. Pham, C. Scholz, G. Bofinger, R. Seifried Driveline conlrol – lnlelligent actuator inputs to improve component protection, performance and comfort S. 37-38

„… challenges in nonlinear control design of dead time and mechanical backlash are specified. VDI-Berichte Nr …”

A. Uhle Actuation synthesis for new hybrid transmission application (DHT) S. 135-136

„… their design and adapting them to suit the specific application. By linking transient 1D shift …”

W. Galli, J. Bast, O. Eksi The Audi 48V mild hybrid- System Integration with maximum customer benefit S. 139-140

„… an outstanding cost/benefit ratio. The compact component design and optimal system integration into …”

A. Lampe, U. Mettin Generic control approach for multimode-hybrid transmissions-Using a virtual dual clutch framework S. 145-146

„… why, early stage transmission design is typically based on simplified considerations for control …”

P. Janssen, Y. Zhang Full hybrid planetary transmission with on demand actuation- FEV's newest member of the PREX transmission family S. 49-50

„… structures. This design philosophy was further elaborated by FEV´s well known ePGS structure for efficient …” „… designed as add-on system: they are mostly created as derivatives of conventional powertrains by adding …”

T. Buchbarger Bondgraphsand Iransmission outpultorque control during gearshifl-lmproved shifl quality and reduced calibration effort for automalic Iransmission control using bond graphs S. 119-120

„… . VDI-Berichte Nr. 2313, 2017 119 Additionally a clever design of sequential control and timing is necessary in …”

C. Wirth, A. Garcia AT or DCT? MCT – The best of both worlds! Synthesis and functionalities of multi-clutch transmissions S. 9-10

„… elements. The gears are power shifted. A significant advantage of this design is the high power density …”

U. Reichert, A. Albers, K. Wolter, T. Pinner, S. Ott A new approach for the investigation of synchronizations by different shifting characteristics S. 65-66

„… the design and construction of the test rig. As a result, new insights can be gained about the actual …”

M. Jordan, D. Kupka, P. Tenberge Control of e-motor-assisted shiftings in dedicated hybrid transmissions S. 77-78

„… design. 1. Introduction As long as a technology for compact batteries for purely electrically driven …” „… or new gearboxes, which are specifically designed for the optimal interaction of combustion engines …”

P. Gwinner, M. Otto, K. Stahl Vibration behaviour of high-speed gearings for electrically driven powertrains S. 81-82

„… power density. High operating speeds of axle drives give rise to new design challenges with respect to …” „… distribution and vibration behaviour. To this end, numerous test gear sets have been designed for the …” „… concepts of electromechanical powertrains. Introduction The trend in designing powertrains for …”

R. Tull de Salis, J. Farssell, T. Stalfors A48-400V Ofi-Axis P2 hybrid module with minimal Impact on powertrain length -Joint development between Volvo cars and BorgWamer S. 25-26

„… are encountered in designing and packaging a suitable battery, particularly at 48V, close enough to …” „… is designed for Volvo Cars 4-cyl 2 litre engines with up to 560 Nm torque, both gasoline and diesel …”

M. Hein, C. Kunze, J.-K. Lee, T. Tobie, K. Stahl Customer-focused modular lest procedure for driveline#components S. 41-42

„… test cycle is designed for individual failure modes, which are derived from Failure Modes and Effects …”

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Zylinderlaufbahn, Kolben, Pleuel

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2317 2018

Results in this title

J. Adelmann, C. Maisch, S. Becker, R. Rabuté, R. Bruno Optimiertes Ölring-Design zur Reduktion von Emissionen S. 91-104

„… Optimiertes Ölring-Design zur Reduktion von Emissionen Optimized Oil Control Ring Design for …” „… in class performance. Besides common oil control ring designs in particular the oil control ring …” „… improved this design to match future drivetrain demands on CO2 and emission legislation. 1 …”

D. Hrdina, G. Ianus Eisenbasierte Gusskolben für Medium Duty Anwendungen S. 105-122

„… Design-Perspektive nahezu identisch zum lasergeschweißten MonoLite® Stahlkolben. 2.2. Herstellungskonzept und …” „… synergetic scenario for engine platform design. Usually, forged steel pistons require a high amount of …” „… as mentioned. A key aspect being the similarity to modern forged steel piston designs and hence …”

Titelei/Inhaltsverzeichnis S. I-VI

„… Ölring-Design zur Reduktion von Emissionen …”

G. Faria, K. Ludwig, E. Nocera Piston ring with Thick @ Tips feature for highly demanded HDD Applications S. 53-58

„… . VDI-Berichte Nr. 2317, 2018 55 2. Thicker at the Tips Concept This novel design is only possible thanks to …” „… Nanobium Multilayer PVD, it was designed the Thick at the Tips feature. In the Thick at the Tips concepts …”

T. Hoen, T. Ortjohann Untersuchung von Ölverbrauch und Verschleiß bei DEUTZ-Motoren S. 23-36

„… Design Merkmale gegenüber T4i [1] Bei dieser Anwendung unter Einsatz eines Stahlkolbens hat sich …”

G. Flores, M. Kesting Prozesskette zur Herstellung von thermisch beschichteten Zylinderbohrungen S. 59-72

„… Doppelhüben. Je nach Design des Werkstückes (Reihen-, V oder W-Motor, einzelne Zylinderlaufbuchse) wird die …”

G. Eitzinger Optimierte Gleitlagerfunktion eines Pleuels durch die Integration in das große Auge S. 181-196

„… combination with a reduced number of components is the root cause for a reduction of design space and weight …”

G. Wachtmeister, J. Binder, J. Schäffer Der Einfluss der tribologischen Kontakte von Zylinderbuchse, Kolbenringen und Kolben eines Verbrennungsmotors auf Wirkungsgrad, Verschleiß und Brennverhalten S. 225-238

„… den Brennraum wird dargestellt. Abstract The design of cylinder liner, piston rings and pistons …”

A. Wörfel, B. Gand Charakterisierung der Mikrostruktur thermisch beschichteter Zylinderlaufflächen und der damit verbundenen Tribologie S. 73-90

„… interplay of those microstructures with the final surface finishing process can then be designed to form an …”

F. König, G. Jacobs, C. Sous Prognose von Gleitlagerverschleiß im Start-Stopp-Betrieb S. 197-208

„… lifetime are key requirements for bearings designed for automotive engine application. For lifetime …”

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SIMVEC

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2445 2024

Results in this title

J. Mayer, S. Wartzack Ressourceneinsparung durch Computational Design S. 561-566

F. Chinesta, A. Pasquale, R. Magg Advanced technologies enabling digital twins for design, manufacturing and operation S. 1-18

M. Luegmair, S. Cram, S. Mößner, C. Bohnenberger, T. Heel Abschluss Forschungsprojekt newAIDE (new Artificial Intelligence based Design in Engineering) S. 309-336

doi.org/10.51202/9783181024454

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Dritev – Drivetrain for Vehicles 2020

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2373 2020

Results in this title

P. Schwanemann, T. Pfund Market-driven electric motor designs from Schaeffler – Optimized electric motor design process via technology and production kits S. II-1-II-16

„… of slots useable for a Hairpin stator design is limited, whereas stators designed with Wave winding …” „… Market-driven electric motor designs from Schaeffler Optimized electric motor design process …” „… %. However, e-motor designs for specific requirements and boundary conditions might look completely …”

B. Pohle, M. Clauß, J. R. Schwarz, E. Schwiederik, D. Lasuen Design optimization of battery systems by multiphysics simulation S. II-89-II-96

„… Design optimization of battery systems by multiphysics simulation B. Pohle1, D. Lasuen 2, M …” „… design of batteries. In 2014 IAV started battery technology development of bipolar Li-Ion battery …” „… system named EMBATT Chassis-embedded Energy (www.embatt.de). The target of the approach is to design …”

D. Evenschor, P. Tenberge, M. Wolkerstorfer Package-optimized configuration of transmission elements for automated design concepts – Design concept generation based on results of transmission synthesis S. I-417-I-434

„… Package-optimized configuration of transmission elements for automated design concepts Design …” „… assembly space may lead to numerous design concepts. The manual creation of these concepts is …” „… load-dependent design of the used transmission elements and their arrangement. There are several computer-aided …”

D. Kieninger, J. Hemsen, G. Witham The highly integrated ModulED drive module – Holistic concept design S. I-27-I-44

„… very effective. 5.2.3 Inverter Design The inverters are designed with a variation of three different …” „… The highly integrated ModulED drive module Holistic concept design Dipl.-Ing. Daniel …” „… , an innovative holistic drivetrain design methodology is being developed by the Institute for …”

S. Worrall, J. Foulsham, I. Stone, T. Gassmann CeDrive – Electric drive technology for a new era – Advanced cooling and control of high-speed eDrive S. II-33-II-48

„… extensive experimental testing have been used to design and validate EDU component design and system layout …” „… compact designs (increased power density) and to reduce the use of the expensive material (copper/rare …” „… GKN with Drive System Design (D.S.D.) and the University of Nottingham (UoN) as partners. It started …”

S. Rothe, B. Schröder, G. Lührs Coupled topology optimization of an electric drive S. II-75-II-88

„… derived and used to create a rotor design with reduced magnet material. The functioning and the …” „… optimization result at hand a rotor design is developed and validated using a specialized tool chain, taking …” „… field of structural mechanics, in order to develop lightweight but reliable as well as stable designs …”

T. Casper, G. Spengler, M. Bromberger The high-efficiency fully electric drivetrain of the new Porsche Taycan S. I-289-I-304

„… unit could only be designed as an parallel-axis structure (Fig. 5). The detailed design of the rear …” „… requirements (440 Nm and 16 kg dry weight of the transmission) (Fig. 5). The detailed design of the front axle …” „… very helpful for the development engineers in the design department to be able to perform rough design …”

A. Riegauf Transferability of economic electrification concepts in heavy goods traffic to mobile machinery S. I-435-II-VIII

„… of E-Mobility Components Prof. Dr.-Ing. Achim Kampker Powertrain: Manufacturing-oriented design …” „… partner System specifications ● Modular fuel cell system including stack and balance of plant ● Design …” „… is a high number of identical parts for different module sizes ● Design adaption of the cell …”

G. Gardner Ford MACH-E Primary Electric Drive Unit S. I-1-I-6

„… developed in conjunction with Borg Warner for the gearbox design and final assembly with an oil cooled …” „… Mach-E PDU Ford MACH-E Primary Drive Unit Design Features The in-line PDU requires a stepped …” „… cooling functions. To keep cost low the e-pump is based off of the 10R80MHT pump design with a unique …”

P. Lück, K. Bennewitz, J. Tousen, J. Peter The front-axle drive of the MEB – Volkswagen expands the e-drive portfolio S. I-7-I-26

„… contrast to the rear machine, with its 310 Nm transmitted in a parallel-axis design, the front machine …” „… uses a coaxial design for its 160 Nm. VDI-Berichte Nr. 2373, 2020 9 Fig. 2: MEB floor assembly in …” „… design of the induction machine enables integration into the vehicle front end. As a result of the …”

F. Völkel, M. Tietz, A. Schamin, S. Giehl Rolling into the future – Bearing solutions for electric mobility S. I-103-I-118

„… electric axle in lay-shaft design with the bearing positions for the rotor shaft and for the transmission …” „… advantages of comparable ball bearings while requiring a significantly smaller design envelope (refer to …” „… , compact, and cost-effective. The HSMB can be used in an open or closed design, i.e. with either oil or …”

V. Null A new generation of thermal fluid technology for high performance charging of electric vehicles – How new thermal fluids can enhance battery performance in EVs S. II-97-II-108

„… with water/glycol compare to immersive cooling designs with CFD modelling. With a partner we developed …” „… Boehm [7] modelled and tested these GTL fluids alongside other fluids in immersive battery designs in a …” „… the much more effective cooling of immersive designs resulting in significantly lower temperature …”

H. Gürbüz, S. Ott, A. Sutschet, J. Kern Highly efficient clutch system for multispeed BEV S. I-119-I-132

„… 121 Fig. 1: Consortium Project Highspeed Clutch [5] 2. Clutch design for high speed transmission …” „… BEVs. For the design of the tribology system with an input speed of 30.000rpm, the permissible …” „… differential speed is the decisive design parameter. The result is, for example, the design of mean friction …”

M. Deiml High speed electric drive system – A solution for the next generation E-cars S. II-49-II-62

„… . The current design reaches a maximum speed of 155 m/s, exceeding most automotive e-machines (< 120 …” „… and optimization tools were used to achieve a robust and efficient design (Fig. 2). To reduce the …” „… ) specification, because the die size is smaller and the thermal conductivity is better. For this design the …”

P. Ramminger, R. Jäger Evolution of the drivetrain and high voltage system in the new Corsa-e S. I-173-I-194

„… begeisternden Design des Exterieurs und des Innenraums waren sehr gute Fahrbarkeit und beste Schnelladefähigkeit …” „… and interior design, great driveability and class-leading charging capability were key development …” „… Ampera-e. High Voltage (HV) architecture design simplifications were brought in place. Commonality leverage …”

S. Demmerer Next generation electric drives S. II-63-II-74

„… advanced technologies. A harmonic integration and design will be additional aspects for future electric …” „… effect during the Worldwide Harmonized Light Vehicles Test Procedure cycle. Fig. 5: The design of an …” „… . This means, it is possible to design an electric motor in such a way, that we can have even higher …”

L. Wittmann, M. Wein, M. Wolf Consistently quattro S. I-159-I-172

„… angular-design original quattro coupé into the elite league of fast sports cars at the time. The original …” „… quattro’s four-wheel drive design was as efficient as it was elegant. A hollow shaft running through the …” „… nine years [1], reflecting the sustained enthusiasm for the 40-year-old powertrain design concept …”

M. Saborío, O. Sarmiento, C. Böhm High efficiency electric transmission oil pump – Transmission hydraulic efficiency improvement through hybridization S. I-149-I-158

„… ; Christian Böhm, Vitesco Technologies Germany GmbH, Schwalbach Abstract Hydraulic designs are …” „… of a DDP, there are up five degrees of freedom (DoF) to match the design to the requirements of the …” „… one is the reference design currently used on the transmission: A Big MOP/ Little EOP combination …”

P. Ramet Dedicated hybrid transmissions (DHT) by PUNCH Powerglide – Innovative concepts for optimized DHT in terms of efficiency, cost and packaging S. I-253-I-270

„… . Fig. 1: PUNCH Powerglide’s Integrated Hybrid Design Targets An additional challenge for the DHT …” „… through different gear designs, i.e. number of teeth. VDI-Berichte Nr. 2373, 2020 257 In hybrid mode …” „… reach the design threshold for engagement. The benefit of the EVT mode is that constant speed at the …”

Titelei/Inhaltsverzeichnis S. I-I-I-X

„… – Holistic concept design � � � � � � � � � � � � � � � �27 D. Kieninger, J. Hemsen, G …” „… Package-optimized configuration of transmission elements for automated design concepts – Design concept generation …”

C. Danzer, T. Voigt, A. Forell, M. Sens, E. Schreiterer, R. Kockisch, J. Müller, E. Schneider The systematic way to your sustainable powertrain platform – holistic and customizable – Systematical methods to investigate mobility scenarios of tomorrow S. I-385-I-402

„… platform design VDI-Berichte Nr. 2373, 2020 395 In order to demonstrate the potential of the DHT system …” „… and to investigate the feasibility of the design with the given boundary conditions, a design study …” „… and a focus on pure electric and serial hybrid driving. The design study for the 4-speed basic DCT …”

G. Gardner 10R80 – Cost efficient modular hybrid transmission (MHT) S. I-285-I-288

„… R80 assembly line allowing for quick adaptation to changes in hybrid demand. MHT Design Features …” „… 10R80 manufacturing footprint. This engineering efficient design is enabled by close cooperation …”

C. A. Spangler Borg Warner’s P1 and P2 hybrid drive modules – Modular kit for P1 and P2 hybrids S. I-221-I-232

„… multiple customers, this P2 Triple Clutch Module has a very compact design that minimizes the impact to …” „… the following optimizations: Compact Design (<1 Liter internal volume) Body integrated WEG …” „… for a new high efficiency dual clutch transmission design. Based on these constraints an on-axis …”

F. Brezger, A. Moser Investigation and potential analysis of shiftable form-locked one-way clutches for hybrid and electric vehicles S. I-133-I-148

„… obvious. The successful transfer of these requirements in the design of a MMCM is shown in various …” „… clutches always need higher forces to engage (there is a normally open design or vice versa a normally …” „… closed design) because of their friction closure principle. Looking at a steady condition, the friction …”

K. Kim New high efficiency CVT for middle class FWD vehicle S. I-271-I-284

„… with various vehicles. So, it was necessary for CF28 to optimize external designs of transmission …” „… . Design of Housing parts and external devices had been more optimized to improve the mount ability on …” „… also possible to derive the design parameters of the guide rail to reduce the vibration noise of the …”

S. Reuter, H. De Keyser, M. Doppelbauer Performance study of a PMSM with molded stator and composite housing With internal slot cooling – resulting in high continuous power S. II-17-II-32

„… proof the performance of the concept. 1. Design of the internal slot cooled motor The motor was …” „… . The concept is based on the work of Dr. M. Schiefer [1]. A machine design with single teeth and …” „… directly towards the balancing plate of the rotor. 4. Design verification To validate the motor, the …”

P. Tenberge, A. Alnahlaui E-drive and hybrid-drive with 2 high-speed E-motors and a 2-speed gearbox S. I-233-I-252

„… depending on the gear design. Due to optimized gear designs with integer profile overlaps and integer …” „… planet bolts in this design do not sit perpendicular to a forehead section plane through the planet …” „… direction. And it is also necessary to design the connection between the planets and their carrier in a way …”

A. Esser, T. Eichenlaub, S. Rinderknecht Real-driving-based comparison of the eco-impact of powertrain concepts using a data-driven optimization environment S. I-309-I-342

„… concepts has been introduced for this purpose. For given scenarios and required design constraints of the …” „… demand imposed by the driving cycle, technology neutral design constraints are defined for all …” „… comparison of the powertrain concepts’ potentials. For this purpose, a set of main design parameters is …”

A. Manelli, F. Filippo Irato, C. Cavallino, R. Gay e-FDU: Concept, develop & industrialization of a novel P4 powertrain – From concept to industrialization of a novel P4 powertrain in 24 month S. I-45-I-78

„… engagement with reduced impulsive torque at the wheel NVH effects for the driver. The design of the dog …” „… representation of disengagement, left, and engagement, right, end-stops An important design feature requested to …” „… : SEPARATED 5. First Time Quality > 99% 6. One Piece Flow 7. «U» shape During the design phase has been …”

D. Vietze, M. Hein, K. Stahl Method for a cloud based remaining-service-life-prediction for vehicle-gearboxes based on big-data-analysis and machine learning S. I-403-I-416

„… . Unfortunately, there is very little possibility to validate the technical design during operation, today. Hence …” „… out during the design process of the gearbox for the used materials. The “Woehler” curve / S/N-curve …” „… within the design phase of the gears is nearly impossible and would require a vast amount of …”

M. Grill, M.-T. Keskin, M. Bargende Virtual RDE: Ensuring RDE conformity of hybridized powertrains in the early stage of the development process S. I-343-I-354

„… both cases, the first step is the design of experiments. Users should start with the question which …” „… are estimated, as these could be useful quantities for the design of the engines cooling system or …”

P. Cholvy, P. Armiroli 48V eDRIVE Modularity: An answer to eMobility complexity S. I-213-I-220

„… , simulation and prototyping capacity, design change flexibility and enhanced product / process development …”

K. Sakai, T. Kishimoto, T. Kobayashi, T. Maekawa, T. Shinohara, M. Ogawa Development of the new chain CVT for middle capacity S. I-79-I-88

„… IMPREZA, SUBARU Technical Review No.44 (2017), P48-52 [2] Hiroko, Aoki. et al. Development of Design …” „… , approximately 80% components are newly designed. Its main configuration is shown in Fig.1, and its main cross …” „… , and an oil guide, which was newly designed, was installed at upper stream of the suction port. With …”

D. Schöneberger, S. Rinderknecht, D. Reitmeier, A. Mertens Development of a transmission control for an innovative high-speed powertrain using motor-related control – Simulative approach to develop an angular position controlled engagement of dog clutches in ... S. I-195-I-212

„… . The necessary actuator force is dependent on the dog clutch design, mainly its back angle, and the …” „… design of the dog clutch, the position can also be synchronized to the nearest tooth-to-gap pairing. As …” „… using suitable simulation models and the corresponding controllers are designed in the simulation. A …”

T. Korb, M. Nussbaumer, S. Rinderknecht Generic optimization environment and knowledge-based guided evolutionary algorithms for automated transmission calibration – Method to generate a knowledge base through impact analysis of parameters a... S. I-355-I-384

„… such an ANN, training data, target data, a net design, training process and validation is needed. In …” „… element before the output, which defines it as a pattern recognition network [29]. The chosen net design …” „… design is shown in figure 9, whereas different discretisation levels are also feasible, resulting in a …”

K. Sabzewari, M. Vieracker, J. Sagstetter Cost efficient PHEV powertrain solution based on dedicated hybrid transmission – Cost efficiency for small and mid-size plug in hybrid vehicle S. I-89-I-102

„… powertrain design of the dedicated hybrid transmission prototype vehicle contains three torque sources with …” „… are designed to comply with all typical vehicle requirements and use cases. The electric traction …” „… be realized. Indeed, the driver demand interpretation is designed separately from to torque commands …”

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Systematic Derivation of Objective Requirements on Vehicle Steering System

Martin Ralf Münster

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 819 2023

Results in this title

Requirement-Based Module Design Using Solution Spaces S. 153-188

„… Meta-ModelInitial DesignSpaceEvaluate Performance at current designSampling#1..mParameter setsCriteria …” „… Solution SpacesInitial DesignSpaceEvaluate Performance at current designSampling#1..mParameter setsCriteria …” „… FRFs down to validranges of key parameters for robust module design.After a brief introduction to the …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… DesignSystematic Derivation of ObjectiveRequirements on Vehicle Steering SystemUsing Methods of …” „… Procedural Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1597.2.2 Design-of-Experiment …” „… Design-of-Experiment Study on Front-Axle Modules . . . . . . . . . . 1707.3.3 Analysis of Correlation and Sensitivity …”

Introduction S. 1-12

„… Target-Driven Process of Basic Vehicle DesignA modern vehicle represents a combination of multiple subsystems …” „… advance as it strongly depends on their detailed design.In general, for the assessment of the respective …” „… poor steering design,it was in particular the Chevrolet Corvair being claimed to be “unsafe at any …”

Conclusion S. 189-194

„… with higher accuracy. Thus, on the one hand the designspace is expanded for the designer and, on the …” „… reliable results comparedto linear assembling.192 8 Conclusion8.1.5 Requirement-Based Module DesignChapter …” „… vehicle design atthe example of disturbing steering vibration. In the following, the key findings are …”

Bibliography S. 195-204

„… Steering DesignUsing Solution Spaces for Decoupled Dynamical Subsystems”. In: Proceedings of …” „… Reviews 58.6 (2005), pp. 389–411.[5] Badawy, A. A., Bolourchi, F., and Gaut, S. K. “The Design and …” „… 1992 Design Technical Conferences. Scottsdale, AZ, 1992,pp. 137–146.[11] Boser, B. E., Guyon, I. M …”

Resulting Subsystem Requirements S. 123-152

„… frequencies around 10Hz, which represents the design-relevant range in this application.For each iteration …” „… deviations are not verysignificant in the design-relevant area, where the actual curves almost touch the …” „… journal.Vehicle TargetsParameter CorridorsTesting VehicleBasic Design ModulesMODULE …”

Deriving Requirements on Subsystem Level S. 35-62

„… functions A11G and A12G areobviously design-relevant, if vehicle targets (expressed by v3, F3) relating to …” „… this chapter, which focuses on the left branchof the V-model during the design process. The first …” „… throughout the subsequent chapters of this work.Vehicle TargetsParameter CorridorsTesting VehicleBasic Design …”

Appendix 1 S. 205-224

„… composition of front axle and steering dynamics [84].A.7 DoE Input Table for the Steering Design-Study 219A.7 …” „… DoE Input Table for the Steering Design-StudyTable A.4 lists all the parameters with their lower and …” „… .4: Set of input parameters for the DoE-study regarding robust steering design.PARAMETER DESCRIPTION …”

Subsystem Analysis of the Front Axle S. 93-122

„… , Fig. 5.20 on the next page exemplarily shows design-relevantcoefficients A111 and A121 of the front …” „… the context of the thesis as a whole.Vehicle TargetsParameter CorridorsTesting VehicleBasic Design …” „… CurvesFigure 5.1: Overview of procedures in a design process for dynamical assemblies, highlighting the …”

Subsystem Analysis of the Steering S. 63-92

„… CorridorsTesting VehicleBasic Design ModulesMODULE LevelSpecifyDecouplingVerifyVEHICLE LevelCouplingSUBSYSTEM …” „… LevelTesting SubsystemsLimiting CurvesFigure 4.1: Overview of procedures in a design process for dynamical …” „… steering→ helps to assess design modifications of prototypes.3. Experimental analysis on purpose-built test …”

Substructuring the Vehicle Steering S. 13-34

„… Design ModulesMODULE LevelSpecifyDecouplingVerifyVEHICLE LevelCouplingSUBSYSTEM LevelTesting …” „… SubsystemsLimiting CurvesFigure 2.1: Overview of procedures in a design process for dynamical assemblies …” „… under the integrated design responsibility of internaldepartments at the vehicle manufacturer, the …”

doi.org/10.51202/9783186819123

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ELIV 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2357 2019

Results in this title

J. Tung AI and the Evolution of Model-Based Design S. 347-352

„… AI and the Evolution of Model-Based Design Jim Tung, MathWorks, Natick, Massachusetts, USA …” „… . To help in that transition, the widely used Model-Based Design approach is evolving in ways that …” „… organizations have. The Value of Model-Based Design in Automotive Electrification Over the last two decades …”

M. Kruppa, W. Thomas Digital Light – Function & Design on Demand utilized for Car2X Communication S. 581-XII

„… Digital Light – Function & Design on Demand utilized for Car2X Communication Dr. Michael Kruppa …” „… OLED light source enables the personalisation of the tail light design. Therefor it is not needed to …” „… change the hardware of a rear combination lamp; plenty of designs can be covered due to specific OLED …”

M. Traub, H.-U. Michel Future electric/electronic architecture – Sustainable design of a digital in-vehicle backend infrastructure S. 201-212

„… Future electric/electronic architecture Sustainable design of a digital in-vehicle backend …” „… design of all products and services is based on their "life cycle", with the goal to optimize them …” „… . 2357, 2019 201 The zonal architecture enables a modular design of the on-board supply system. The …”

R. Adler, D. Schneider, T. Fukuda Engineering and Hardening of Functional Fail-Operational Architectures for Highly Automated Driving – Identifying and shaping the operational design domain S. 383-394

„… Driving Identifying and shaping the operational design domain Dr. Rasmus Adler, Dr. Daniel Schneider …” „… facilitates the design of fail-operational architectures from early design stages on, by enabling informed …” „… in the case of non-automated driving we have to select several variants at design time and implement …”

A. Kashyap, A. Gendron-Hansen, D. Sdrulla, B. Odekirk The Transition of EV Applications from Silicon to Silicon Carbide – Helping the power electronics design community overcome reliability challenges for EV applications that use silicon carbide S. 177-188

„… design community overcome reliability challenges for EV applications that use silicon carbide A …” „… such as silicon carbide (SiC) and gallium nitride (GaN) for future designs. The authors will also …” „… the backside, an excellent heat dissipation from the backside and the frontside (with proper design …”

L. Krauß, E. Kögler, M. Bayer, S. Wiechmann, M. Worch, M. Mohamad Development of the Cockpit-UI/UX of the Taycan in an Agile Way – Less is More S. 67-78

„… designing, a good interaction designer that can layout the information in a way that will be easy to digest …” „… User Interface & Ergonomics were trained by agile coaches, Scrum and Design Thinking experts, finally …” „… right. The underlying maxim in system design "less is more" is a revolution in itself. For example …”

D. Robinson How to Improve Automotive Testing in an Agile Development Process – A Review of Popular Testing Methods and Overview of Advanced Automated User Interface Testing S. 519-528

„… interfaces running on their production hardware is a perfect match to their developer’s intent design? With …” „… . Additionally, Altia will present a state-of-the-art method that compares baseline user interface designs with …” „… . Designers, Engineers and the Need for Testing In graphical user interface (GUI) design, two very different …”

A. Schleicher Service-Oriented HPC Communication Standard for Vehicle Lifecycle Management S. 503-518

„… (HPCs) with considerable computing resources are found in most of today’s vehicle platform designs …” „… the previous generation of employed technology: Where ECUs with their single-core designs, limited …” „… . Multiple cores of even different design (e.g. RISC, DSP), Gigabytes of memory and Gigabit networking …”

T. Grasshoff, O. Tamm Efficiency Advantages of SiC in Electric Drive Train Applications S. 169-176

„… design to protect against environmental impact by dust or liquids. To optimize system costs and customer …” „… range in the same design or boosting the drive train power in the same space. In the 800V battery …” „… appropriate module design based on the WLTP driving cycle and real engine data. VDI-Berichte Nr. 2357, 2019 …”

T. Bürger, Kunal Goray, F. Berg, W. Resende Modular DC-DC converter for high-performance fuel-cell systems in trucks and buses S. 189-200

„… modular in its design and is unique in the fact that it is designed for the commercial vehicle …” „… and the air compressor which are both HV components and play a role in the design of the DC-DC …” „… these are hard to find in the market. Durability will also play a role in the design of the cooling …”

A. Shomer The transition to HPC-based vehicle architectures – Cyber Security Implications S. 431-442

„… known as Guest to Host Escape. Alternatively, HPC architecture has introduced new security design …” „… into the design and production of vehicles with HPC architecture. Introduction Throughout recent …” „… significant change. After several decades of stagnation, during which the E/E design changed slowly and …”

M. Kleinkes, W. Pohlmann, C. Wilks Boost Safety & Styling for vehicle lighting – Individualization and new Functionalities S. 551-566

„… ) Especially for the LED pixel layer different designs are generally feasible. On the one hand the LED layer …” „… designs for HDSSL light sources Monolithic Pixelated LED Array Single Pixel LED Array Potential …” „… to warn other road users as safety support. GAIN for animation design There is a need for …”

Y. Chazal, A. M. Hein, S. Boutin System of systems structured data for mobility services S. 293-306

„… , 2019294 Thus, an OEM has now to design and contract services with enabling parties, outside the …” „… shown in Fig. 3. Companies usually work first on the design of a conceptual business model. Then they …” „… , 2019296 However, this process faces challenges at each stage. In the business model design phase, there …”

L. Schindele, D. Schütz, F. Heber, P. Sailer, G. Le Hen, N. Müller Future e-mobility and the change in system requirements – The interplay between battery and thermal management for different mobility concepts S. 87-100

„… the thermal operating strategy and the thermal topology are decisive for the energy-optimal design of …” „… typically lead to other vehicle architectures and component designs than optimizing a vehicle for an …” „… parcel delivery, or vice versa. This represents a paradigm shift in vehicle design, with new …”

Addressing the challenges in designing fail-operational architectures for autonomous S. 537

„… Addressing the challenges in designing fail-operational architectures for autonomous driving …”

L. Gauer, I. Totzke User-centred development of a display concept for fully automated driving – A methodical approach S. 45-56

„… Centered Design Approach was chosen. In this approach quantitative and qualitative methods, (i.e., focus …” „… Centered Design Approach to the development of an information concept will be presented and supplemented …” „… is an essential challenge for HMI design [17]. Facing this challenge, it is essential to include …”

Titelei/Inhaltsverzeichnis S. I-X

„… from Silicon to Silicon Carbide – Helping the power electronics design community overcome …” „… f End-2-End Future electric/electronic architecture – Sustainable design of a digital in-vehicle …” „… and the Evolution of Model-Based Design …”

S. Poledna driving platforms – Tailoring fail-operational systems based on production experience in the aerospace industry for the automotive use cases S. 537-550

„… . Fail-operational requirements Starting from level 3 automated driving, solutions require a fail-operational design …” „… design, as well as how the automotive industry collaborates. New companies such VDI-Berichte Nr. 2357 …” „… fail-operational architecture design Fig. 2: Fail-operational architecture …”

A. Magnuson Going from an Electronic Unit Centric Development to Application Software Centric Requires a Different Architecture Mindset in Automotive S. 239-254

„… design thinking in the commercial vehicle industry is still very much oriented towards a geometric …” „… provide the market with mass-produced cost efficient vehicles. Thus the overall design thinking, at least …” „… describe the internal design of this system and that released when the system and all its content is …”

J. Heinrich, A. Braasch, F. Plinke Ensuring the reliability, availability and safety of fully automated and autonomous transport systems through modern system architectures S. 11-20

„… ) operability. In aviation, such system designs have been standardized and steadily developed for the use of …” „… goal is the statistical validation of an economic system design while complying with the safety …” „… of the systems, represents a major challenge is the safe design of the systems and the safety proof …”

K. Hohmann, F. Rabe, C. Menzenbach 3D-Displays with Lightfield Technology for a natural look and feel – User experience between attention-guiding and brand emotion S. 79-86

„… gesteigert. Mit einem 3D-Design lassen sich situativ relevante Informationen stark hervorheben, die …” „… limitation is overcome and the user experience in the cockpit is strongly enriched. By utilizing 3D design …” „… super-fine details and text. VDI-Berichte Nr. 2357, 201982 Fig. 1 shows the principle design of diffractive …”

F. Graf, S. Baensch, T. Knorr, D. Ellmer, C. Marechal 48 Volt High Power: Electric Drive for Excellent CO2 Emissions & Electric Driving Features S. 153-168

„… reserved for high-voltage solutions. This paper presents a compact design 48V 30kW electric machine …” „… hybrid, and characterized by compact design with a very high power density. At the same time, the system …” „… the existing vehicle designs, 48V Belt Starter Generator are optimized to deliver requested …”

J. Klesing, S. Safour Problems and solution spaces for driver-initiated handover from automatic to manual driving mode S. 31-44

„… vehicle is approaching the exit of an Operational Design Domain (ODD), such as a geo-fenced highway, and …” „… manoeuvres. The experimental design was based on previous foundational work in a laboratory environment …” „… the following Use Cases need to be taken into account in the state machine design: 1. Intended …”

T. Zipper, R. Gee Vehicular RF Architectures – Managing integration of next generation automotive wireless systems S. 227-238

„… Wi-Fi usage, there are additional possibilities which may affect the design. The vehicle may act as …” „… by being flush or nearly flush with the external roof) or other designs. For optimal reception of …” „… system in a vehicle. This means high cost, increased weight and wiring design pose major problems for …”

M. Oertel, J. Wolf Safety for Automated Driving with High Performance ECUs S. 395-406

„… the level of the ECU design, and finally looking at the application development itself …” „… these types of requirements as safety-related availability requirements. They lead to a typical design …” „… design of the fail-safe, high-performance part of an automated driving system is discussed. For use …”

P. Gesner, F. Kirschbaum, F. Landenberger, J. Scheiffele, L. Morawietz, B. Bäker Modeling and identification of electrochemical energy storage for drive train development – Review and evaluation S. 101-114

„… batteries for the design and dimensioning tasks on engine test benches. The modeling for such a …” „… mean battery power. The reason for this is the targeted application of the models for the design and …” „… Applications. Berlin: Springer, 2018. [6] M.R. Jongerden and B. R. Haverkort, Battery Modeling: Design and …”

A. Weichslgartner Embedded Intrusion Detection based on AI – A Data-Driven Approach S. 469-478

„… more and more. Nevertheless, domain knowledge is still needed to design and craft the features which …” „… . Tensorflow: A system for large-scale machine learning. 12th USENIX Symposium on Operating Systems Design and …”

M. Brunner, H. Adlkofer Hardware matters: how one chip can impact the security of a connected vehicle S. 455-468

„… change the vehicle design from scratch from both, the technical- and the design-perspective thereby …” „… multitude of different aspects impacting their design and use, such as a large and complex software base …” „… that are designed with an emphasis on security in order to physically encapsulate security-relevant …”

N. Knappstein Seeing With Sound – Next-level 3D ultrasonic sensors based on echolocation S. 5-10

„… to a variety of product designs. This makes the TS3 the perfect technology platform for developing …”

F. Rennig, J. Barthel, M. Sanza, D. Tagliavia CAN FD Light – A novel communication bus supporting digitalization and customization of automotive lighting for the broad market S. 567-580

„… nowadays with Organic LEDs (OLEDs) automotive lighting has developed into an eye catching design element …” „… , but vehicle developers and lighting designers are finding completely new and varied creative freedom …” „… lighting applications. While a CAN bus is designed for exchanging data between any connected nodes at any …”

K. L. Barbehön, O. Müller, D. Knobloch The Future of Digital Car Access – Service Potentials and Ecosystem Challenges S. 359-364

„… To solve this task, a brand new technology must be developed. Its design has to fit vehicle …” „… a Digital Key Applet component, designed to run in a secure element. It comprises all security …” „… authenticate the device towards the vehicle. A protocol is designed to provide mutual authentication with …”

F. Stahl Integration of Cybersecurity into Development Processes – A Case Study S. 423-430

„… ) Vehicle security by design. 2) Risk assessment and management. 3) Threat detection and protection. 4 …”

R. Ludwig UX in the Automotive Industry – How to make it comparable? S. 57-66

„… oder kurz UX ist ein Schnittstellenthema aus den Bereichen Design, Technik und Psychologie. In den …”

R. Roppel, M. Görber Function- and Service-Orientation – a Game Changer for the E/E-Architecture of Tomorrow S. 213-226

„… , comprehensible design rules for services and APIs • Consideration of the service orientation on the hardware …” „… designing and maintaining functions. In this approach, the service orientation forms the new paradigm that …” „… following a separate, individually designed implementation concept in the brand and the specialist …”

A. Hahn Enhancing In-Vehicle Communication by Authentication and Security – An incremental approach with an example for CAN message authentication S. 443-454

„… update, can be reused. Besides HW design effort, this also saves significant time and cost for SW …” „… they have not been designed with security in mind, such as in the PC domain the introduction of …” „… more and more of today’s system are designed with some awareness of security, they are very often …”

S. Acharya, M. Gardner, S. Herz, C. Hosner, F. Lesbroussart Building a Standardized Data Pipeline from the Cloud to All In-Vehicle ECUs and Sensors – A New Opportunity for the Connected Car S. 307-318

„… . Standardization Reduces Costs Design once, use many times is a well-proven cost saving concept. With the …”

O. Ur-Rehman, G. Wallraf, B. Holderbaum, M. Jentges Impact of Cybersecurity and Safety Standards on ADAS Software Development Practices S. 407-418

„… ," Design, Automation & Test in Europe Conference & Exhibition (DATE), March 9-13, 2015, pp. 621-624 …” „… Driver Assistant Systems (ADAS) are designed to aid a vehicle driver by automating certain driving …”

M. Giertzsch Data Structures and Interfaces for High-resolution Maps in Rapid Prototyping Applications of Highly Automated Driving S. 319-332

„… based on three design goals. First, the data structures shall enable fast computation of operations …” „… designed in order to represent the map in our rapid prototyping environment, the conversion from OpenDRIVE …”

B. Fähnrich, A. Körner Easy Integration of 48V Mild Hybridization by Dual Voltage Battery Management – Realizing CO2 saving potentials by low implementation efforts S. 139-152

„… the target package space of existing 12V lead acid batteries and on the design of the cooling concept …”

S. Wagner, F. Wüst, S. Trampert, F. Sehr, A. Middendorf, O. Wittler, M. Schneider-Ramelow Condition monitoring for failure monitoring of power electronic assemblies S. 115-126

„… must be designed to be voltage safe. Based on the application, the requirements shown in table 3 are …”

P. Griefnow, J. Andert, M. Engels, J. Richenhagen, D. Jolovic Holistic Energy Management of 48V Mild Hybrid Vehicles S. 127-138

„… reserves of competitively designed 48V systems quickly reaches its limits. In addition, a rising number of …” „… aftertreatment or chassis systems are conceivable. This suggests however that competitively designed 48V systems …” „… of freedom and limited power capacity, competitively designed 48V systems will frequently be pushed …”

S. Greiner, H. Löhr, P. Duplys Continuous Security Testing for the Automotive Domain S. 479-492

„… addition to individual, stand-alone tools, there are also tool suites and frameworks specifically designed …”

G. Reichart, M. Niklas AUTOSAR Adaptive Platform – A standardized SW platform for intelligent vehicles with functional safety and data integrity S. 493-502

„… designed for high-performance computing which needs to be enhanced by dependability features like e.g …”

O. Bitsche 800V Fast Charging is Reality – From the Vision in 2015 to Reality in 2019 S. 529-536

„… ) and better handling. Therefore, the battery was designed as an underfloor system. The battery …”

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Automation 2022

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2399 2022

Results in this title

S. Fluchs, E. Tastan, R. Drath, M. Mertens, J. Ritter, A. Horch, A. Fay Security-Entscheidungen „by Design“ in das Engineering prozesstechnischer Anlagen integrieren – Konzept der „Automation Security by Design Decisions“ S. 115-132

„… Security-Entscheidun-gen sie mit ihren Design-Festlegungen implizit treffen. Der vorliegende Beitrag klassifiziert …” „… existierende „Security by Design“-Ansätze hinsichtlich Ba-sis-Workflowsn und Security-Integrationsmechanismen …” „… und ergänzt sie durch ein „Security by Design“-Konzept, das auf Security-Entscheidungen als zentralem …”

P. Habiger, G. Hildebrandt, R. Drath, A. Fay Dienste-Design für modulare Fertigungsanlagen mit individuellen Produkten – Variantenvielfalt der Dienste S. 75-88

„… Dienste-Design für modulare Fertigungsanlagen mit individuellen Produkten – Variantenvielfalt der …” „… . VDI-Berichte Nr. 2399, 2022 75 1 Warum ein Dienste-Design notwendig ist Die zunehmende Individualisierung von …” „… , N. Auster-mann: Designprinzipien für den Modul- und Serviceentwurf in modularen Logistikan-lagen, In …”

J. Lorenz, A. Klose, I. Viedt, J. Mädler, V. Khaydarov, L. Urbas Typenbasiertes Engineering für modulare Anlagen: Fallstudie zur Umsetzung eines modularen Neutralisationsprozesses S. 89-100

„… beschreibt Planung und Design modularer Anlagen aus der ver-fahrenstechnischen Perspektive. Eine modulare …” „… , ‘Verfahrenstechnische Anlagen - Modulare Anlagen - Design modularer Anlagen’. VDI, Apr. 2022. [3] Klose et al …” „… As-sembly (PEA) Selection in Process Design. Chemical Engineering and Processing; Process Intensification …”

S. Schäfer, D. Schöttke, T. Kämpfe, V. Denkov, B. Tauber Verwaltungsschalen zum anlagenweiten Testen wandelbarer Produktionsanlagen S. 59-74

„… . Algarni and K. Magel, "Toward Design-by-Contract Based Generative Tool for Object-Oriented System," 2018 …” „… des „design by contract“ eingeführt. Software ist dann zuverlässig, wenn sie ihre Arbeit wie …” „… Prüfprozess werden dazu formale Verträge zur Verwendung von Schnittstellen verhandelt. Das „design by contract …”

R. Gröpler, V. Sudhi, L. Kutty Automatisierte Modell- und Testgenerierung aus textuellen Anforderungen S. 521-532

„… strukturierter in Form einer Tabelle in einem Design-Spezifikationsdokument enthalten sein. 3. Methodik Im …” „… , wenn man von abstrakten Testfällen zur Testausführung übergeht. Es hängt stark vom Design des Systems …” „… Modelle und Testfälle, es fehlen jedoch Informationen über reale Objekte, ihre Beziehungen und ihr Design …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… FertigungsautomationDienste-Design für modulare Fertigungsanlagen mit individuellen Produkten – Variantenvielfalt der Dienste …” „… – SecuritySecurity-Entscheidungen „by Design“ in das Engineering prozesstechnischer Anlagen integrieren – Konzept der „Automation …” „… Security by Design Decisions“ . . . . . . . . . . . . . . . . 115 S. Fluchs, admeritia …”

I. Gräßler, M. Hieb, D. Roesmann Gestaltung einer Forschungsinfrastruktur für die Anwendung digitaler Werkzeuge in Cyber-Physischen Produktionssystemen S. 667-678

„… Potenzial aus dieser Visualisierungsform zu nutzen, ist das Design und der Inhalt von ent-scheidender …” „… : http://varma.ece.cmu.edu/CPS/Presentations/gill.pdf. [8] J. Fitzgerald, Ed., Collaborative design for embedded systems: Co-modelling and co-simulation …” „… , Berlin, Heidelberg, Springer, 2014. [9] E. A. Lee, “Cyber Physical Systems: Design Challenges,” in 2008 …”

W. Varro Erweiterte Risikobeurteilung für Maschinen und Betriebsmittel mit künstlicher Intelligenz S. 595-614

„… . Im Sinne der MRL ist es unerlässlich, bereits wärend der Design- und Konzeptphase einer Maschine die …” „… Konstruktion und Design  Security by Design  technische Maßnahmen  Benutzerinformationen Daten-Minimierung …” „… definieren (Designer, Entwick-ler, Data Scientist, Data und Model Ownern, KI-Service Provider, Cloud-Provider …”

M. Freund, C. Barth, P. Juhlin, S. Lehnhoff, M. Winter, G. Fachinger Supporting Product Lifecycle Information Management and Distributed Engineering with an Integration Model S. 277-288

„… interacting phases such as design, engineering, and commissioning. Each of these phases involves different …” „… . Motivation A typical industrial product’s lifecycle involves various interacting phases such as design …” „… the design of the process in the form of a piping and instrumentation diagram (P&ID) and results in …”

B.-M. Pfeiffer, C. Leingang, C. Busse, M. Oppelt, O. Lorenz, A. Cano Nonlinear Model Predictive Control: from Digital Twin to Real-World Application in Polymerization Process S. 205-218

„… chemical process, i.e. detailed equipment design or design of new grades. Models for such purposes need to …” „… controller design but constitutes an integral part of the online control algo-rithm, where it is used to …” „… enable the model to solve rapidly enough for online optimization. It is not intended for designing the …”

J.-P. Beck, A. Fay Nachhaltigkeit in der Wasserstoffwirtschaft – Eine Methode zur Bewertung von Wasserstoff-Wertschöpfungsketten S. 387-398

„… Informationssystems und eines Energiesystemmodells. ETH Zurich 2008. [8] Almansoori, A., Shah, N. Design and …” „… Operation of a Future Hydrogen Supply Chain. Chemical Engineering Research and Design 2006; 84(6): S …” „… . J.: Optimal design and operation of integrated wind-hydrogen-electricity networks for decarbonising …”

E. Bayrhammer, B. Vogel-Heuser, F. Ocker, H. Avgoustinos, R. Thrift Digitale Zwillinge als Enabler für Agentensysteme zur Realisierung autonomer Wertschöpfungsnetzwerke mit erhöhter Produktivität S. 465-478

„… Design des Agentensystems basie-rend auf eigenen Vorarbeiten [5, 6] sowie die …” „… Ökosystem vor. 3.1 Design des Agentensystems Der vorgestellte Ansatz fokussiert Agenten, die Ressourcen und …” „… pro-duction systems architecture based on multi-agent’s design pattern - comparison of se-lected approaches …”

N. Widulle, J. Ehrhardt, M. Krantz, A. Liebert, A. Nordhausen, O. Niggemann Eine Simulationsumgebung für flexible Cyber-Physische Produktionssysteme zur Generierung realistischer Datensätze für maschinelle Lernverfahren S. 533-544

„… Verknüpfung zwischen Design und funktionaler Simulation. Bild 1: Eine Produktionsanlage in FliPSi. Zu …” „… . A. Lee, “Cyber physical systems: Design challenges,” May 2008. Accessed: Apr. 22, 2022. [Online …” „… P&ID,” in Advances on Mechanics, Design Engineering and Manufacturing II, Cham: Springer International …”

M. Schütze, J. Alex Steuerung und Regelung von Abwasserkanalnetzen – ein praxisgerechter Ansatz zur modell-prädiktiven Regelung S. 187-204

„… ., Ogurek, M., Jumar, U. (2008): Systematic Design of Distributed Controllers for Sewer Networks; IFAC World …” „… [12] Kroll, S. (2019): Design of Real-Time Control Strategies for Combined Sewer Networks, Katholieke …” „… ): Hydraulic optimisation of multiple flow control locations for the design of local real time control systems …”

E. Tastan, R. Drath, S. Fluchs AutomationML-basierte Modellierungsansätze für ein Security-Engineering- Informationsmodell S. 133-148

„… „by Design“ in das Engineering prozesstechnischer Anlagen integrieren“) bei der Automation 2022 …” „… : Security risk assessment for system design,“ 2020. [12] M. Eckhart, A. Ekelhart und E. R. Weippl …”

M. Gärtler, B. Schmidt Auf dem Weg zur Digitalisierung von R&I – Evaluierung von Few Shot Learning Techniken zur einfachen Erkennung bisher unbekannter Elemente S. 453-464

„… setups created in times before 2010, the design documents typically do not exist in a human readable form …” „… , “Object Detection for P&ID Images,” in International Congress and Conferences on Computational Design and …” „… human-made structures, assets or setups are designed based on diagrams. Especially for structures, assets and …”

M. Blumenstein, A. Fay, L. Beers, A. Stutz, M. Maurmaier Vergleichende Untersuchung der Orchestrierung modularer Anlagen in der Prozessindustrie, der Fertigungsindustrie und der produktionsnahen Logistik S. 289-306

„… approaches pursue similar goals in principle, they differ in their design, which leads to system …” „… , K.: Requirements and concep-tual design for hybrid process plants. In: ETFA 2021 [18] Blumenstein, M …” „… .: Designprinzipien für den Modul- und Serviceentwurf in modula-ren Logistikanlagen. In: VDI-Kongress Automation 2021 …”

A. Mankowski, D. Antonow, N. Moriz, H. Trsek Kognitive Automations-Architektur für Cyber-Physische-Produktionssysteme (CPPS) S. 219-230

„… ] open62541, https://open62541.org, abgerufen Mai 2022 [16] Brandenbourger B., Durand, F.: Design Pattern …”

M. Stüber, G. Frey FAIRness in der Automatisierungstechnik am Beispiel Modellierung und Simulation S. 343-354

„… Atlantic Treaty Organization NATO. [10] Shahin, M., Babar, M.A., Chauhan, M.A. (2020): Architectural Design …” „… Co-Simulation; sowie Arbeiten, die sich mit der Frage auseinan-dersetzen, wie die Designprinzipien des Web …”

K.-H. Niemann, S. Merklin IT-Security für Automatisierungssysteme mit Ethernet-APL-Feldgeräten S. 149-160

„… De-sign- und Schutzmechanismen einer verfahrenstechnischen Anlage Grundkonzepten nach VDI-Berichte Nr …”

I. Viedt, M. Mock, J. Lorenz, J. Mädler, L. Urbas, A. Klose, H. Lange, D. Erdmann, L. Scholz, A. Markaj, A. Fay Anforderungen aus der dynamischen Nutzung von grünem Wasserstoff in Power-to-X-Wertschöpfungsketten S. 175-186

„… process design. Renewable and Sustainable Energy Reviews, S. 198338. [14] Cholewa, T., Semmel, M., Mantei …”

S. Grüner, M. Hoernicke Orchestrierung hybrider Anlagen – auf dem Weg zur Integration von PackML Komponenten in Modulare Anlagen S. 307-318

„… POL. Due to this design decision, we need to ensure the compatibility of PackML concepts with those of …”

M. Platenius-Mohr, J. Schlake, M. Vach, R. Koorts Bring your Machine Learning Intelligence to the Edge – An Example on Edge Analytics for Cement Strength Prediction S. 413-424

„… Alliance Technical Solution Design Principles. white paper, version 1.0, 2019, available at …”

C. Song, M. Gärtler, B. Klöpper Phasenidentifikation von Batch-Prozessen durch aktives Lernen S. 625-636

„… .html (accessed Apr. 08, 2022). [13] L. Buitinck et al., “API design for machine learning software …” „… experiments are designed to assess the technical feasibility of an active learning setup. We use a fixed input …”

V. Stegmaier, W. Schaaf, N. Jazdi, M. Weyrich Anwendungsfälle und Ansatz zur Erstellung des Digitalen Zwillings aus Sicht eines Komponentenherstellers S. 5-18

„… , and K. Dröder, “Model-Based Design of Energy-Efficient Vacuum-Based Handling Processes,” Procedia CIRP …”

G. Cainelli, L. Underberg, L. Rauchhaupt Framework for bringing wireless communication into the context of Industrie 4.0 S. 31-44

„… connects a digital domain with a physical domain and can be used to design, validate, and investigate use …”

L. Underberg, G. Cainelli, T. Neugebauer Performance Evaluation of a Campus Network emphasizing the ICT-OT-relation S. 637-650

„… end device design and capabilities. 4. Measurements setup The measurement setup is composed of …”

W. Li, M. Winter, C. Roos, T. Kleinert Strukturgraph der Produktion – Ein Konzept für Prozessdatenintegration und -analyse mit Anwendungsbeispielen S. 355-370

„… heater power due to the automatic control of the heating power. Through simple experiment design …”

D. Vranješ, P. Topalis, O. Niggemann Chancen und Herausforderungen für Künstliche Intelligenz in kleinen und mittelständischen Unternehmen S. 399-412

„… einem initialen Change-Management, über die strategische Personalent-wicklung hin zum konkreten Design …”

H. S. Steude, D. Vranješ, J. L. Augustin, O. Niggemann, M. Lange-Hegermann, D. Höche Verwendung Neuronaler Netze zur automatisierten Analyse und Modellierung elasto-plastischer Materialeigenschaften von metallischen Zugproben S. 505-520

„… information needed for the design of mechanical components. In this work, we present two approaches to show …”

M. Riedl, H. Zipper Selbstorganisation von Softwarekomponenten für produktive Aufgaben S. 319-328

„… Designentscheidungen wurden bei der Umsetzung der Module in IoT-Geräte getroffen, siehe auch Bild 3:  Jedes IoT Gerät …”

R. Heesch, N. Widulle, A. Köcher, A. Nordhausen, L. M. Vieira da Silva, J. Putzke, O. Niggemann Methoden der künstlichen Intelligenz für die automatisierte Planung von modularen Produktionsprozessen S. 439-452

„… ., “Designing an adaptive production control system using reinforcement learning,” Journal of Intelligent …”

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Entwicklung, Beobachtung und Steuerung integrierter, quasi-kontinuierlicher pharmazeutischer Produktionsprozesse mit Methoden der Multivariaten Datenverarbeitung

Sven-Oliver Borchert

Series: Biotechnik/Medizintechnik

Volume 292 2016

Results in this title

Implementierung von Vorgaben des Quality by Design S. 34-56

„… Gleichungssystem, r rF k v⋅ = (5.8) mit F := (n×o) Design-Matrix der Faktoren und Faktorkombinationen in Gl …” „… Experimente enthalten sind. Bild 5.8: Design-Region des 52-1 teilfaktoriellen Screenings Aus den Symbolen …” „… Design-Region eines 23 vollfaktoriellen Versuchsplans für die Pre- Optimierung der EBA-Konditionen mit dem …”

Literaturverzeichnis S. 148-160

„… funding priorities in the pharmaceutical sciences allied to Quality by Design (QbD) and Process Analytical …” „… . Quality by Design and the Importance of PAT in QbD. Sep. Sci. Technol., 10, 195–224. Borchert, S.-O …” „… ., Kettaneh-Wold, N., Wikström, C., Wold, S., 2008. Design of Experiments: Principles and Applications, third ed …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… , ISSN 0178-9600, ¤ 62,00/VDI-Mitgliederpreis ¤ 55,80. Für die Dokumentation: Design of Experiments …” „… – Quality by Design – Quasi-kontinuierliche Prozessstrategie Die vorliegende Arbeit befasst sich mit …” „… . Implementierung von Vorgaben des Quality by Design .......................................... 34 5.1 …”

Zusammenfassung und Ausblick S. 141-142

„… Randbedingungen eines QbD – Quality by Design zu erfüllen. Im Bereich der Integrierten Herstellung rekombinanter …” „… Quality Attributes und ihrer zugeordneten Operationsparameter wurden, über die Anwendung von DoE – Design …”

Einleitung und Zielsetzung S. 1-4

„… einen Quality by Design (QbD) Ansatz, bei dem die Qualität nicht erst nach Beendigung eines …” „… Initiative lautet: Quality cannot be tested into products; it should be built-in or should be by design [FDA …” „… optimale Produktionsparameter über Design of Experiments (DoE) [Fricke, 2015] und in einer sequentiellen …”

Golden Batch Diagnose, Monitoring und Control zyklischer Teilprozesse S. 106-117

„… Prozessführung Im Verlauf der Etablierung eines Design Space kann mit Hilfe einer Multivariaten Datenanalyse …” „… vorzunehmen, falls unter den gegebenen Bedingungen ein Herauslaufen des Prozesses aus seinem Design Space als …” „… zusammenfassend fest, dass der höchste PAT-Level mit Prozesskontrolle innerhalb des Design Space in Echtzeit …”

Grundoperationen eines integrierten Bioprozesses im Labormaßstab S. 9-27

„… Rezeptstruktur implementiert. Das Modul ermöglicht es, Sollwerte, die von einem Versuchsplan für Design of …”

Multivariate Datenanalyse zur Prozessbewertung S. 85-105

„… PLS-Modells kann dadurch verbessert werden, dass Daten eines Experimental Design mit einbezogen werden, die …”

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Increasing Output in Transfer Lines through Adaptive Buffer Operation

Jeanette Hamiga

Series: Fördertechnik/Logistik

Volume 58 2016

Results in this title

Method design for increased output in assembly S. 39-63

„… 39 3 Method design for increased output in assembly The method of increasing output in transfer …” „… DESIGN FOR INCREASED OUTPUT IN ASSEMBLY 40 simple. The buffers of the manufacturing system are filled …” „… global regarding the whole system. The first part of the design deals with how to proceed to fill the …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… ................................................................................................... 11 2.2.3 Design of Experiments …” „… .......................... 36 3 Method design for increased output in assembly …” „… Dynamic Link Library DoE Design of Experiments DR Derandomized EHPP environmental HPP FIFO First …”

References S. 118-132

„… . Dean, Angela M. and Daniel Voss. 1999. Design and analysis of experiments. New York: Springer. Deb …” „… . C., M. A. Eyler, and T. T. Chien. 1979. A gradient technique for general buffer storage design in a …” „… Manufacturing Technology 28 (1-2):205–214. Montgomery, Douglas C. 2013. Design and Analysis of Experiments …”

Buffer management in manufacturing systems S. 7-38

„… processes and systems.59 In Design of Experiments (DoE) the focus is put on creating well-designed …” „… can lie within the design or construction of the machine itself, called technical downtimes, or within …” „… , subsection 2.2.3 explains the Design of Experiments method. 2.2.1 Simulation Simulation is a method used …”

Introduction S. 1-6

„… design for increased output in assembly • Adaptive buffer operation • Simulation-based method used for …” „… be designed. To find combinations and solutions for increasing the output, a simulation-based …” „… investigations the need for further research is pointed out. Chapter 3 describes the designed method for …”

Application of method S. 64-96

„… 64 4 Application of method In the previous chapter the designed method of advanced buffer …”

doi.org/10.51202/9783186058133

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Systematic and Optimization-Based Synthesis and Design of Chemical Processes

Sebastian Recker

Series: Verfahrenstechnik

Volume 951 2017

Results in this title

A unifying framework for conceptual process design S. 11-54

„… 2 A unifying framework for conceptual process design The current interest in the development of …” „… more efficient processes has drawn attention towards the optimization-based design of …” „… reaction-separation processes. The limitations of available design methods can be overcome by an adequate combination …”

Systematic design of a butadiene telomerization process S. 63-94

„… other catalytic reaction systems. As a result of the design study, a novel process is designed and …” „… 4 Systematic design of a butadiene telomerization process Most chemical products can be obtained …” „… design of a butadiene telomerization process 2 + MeOH MeO MeO + MeOH Ni, H2 T Pd Figure 4.1: Reaction …”

Introduction S. 1-10

„… 1 Introduction 1.1 Conceptual design of chemical processes Depleting natural resources, increasing …” „… efficient processes. The conceptual design paves the way for the efficiency of a process and is therefore …” „… made in this early design stage already set the course for a successful process, as they typically …”

Conclusions and final thoughts S. 95-98

„… 5 Conclusions and final thoughts In industrial practice, conceptual process design is typically …” „… conducted by repetitive simulation studies, which require detailed design specifications in an early design …” „… methods for the optimization-based process design by means of superstructure optimization. Marquardt et al …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… 3 Systematic and Optimization-Based Synthesis and Design of Chemical Processes Berichte aus der …” „… Verfahrenstechnik - Prozesstechnik RWTH Aachen University Systematic and Optimization-Based Synthesis and Design of …” „… Optimization-Based Synthesis and Design of Chemical Processes Dipl .-Ing. Sebastian Recker, Düsseldorf …”

Bibliography S. 99-114

„… Design of Chemical Reactors, Elsevier, Burlington. Babi, D. K., Holtbruegge, J., Lutze, P., Gorak, A …” „… ): Shortcut-methods for Conceptual Design and Thermodynamic Analysis of Distillation Processes, Fortschritt-Berichte …” „… for Chemical Process Design, Prentice Hall, Old Tappan. Bilous, O. and Amundson, N. R. (1956): Optimum …”

Systematic variant generation for catalytic processes S. 55-62

„… important role for conceptual process design. Wellknown heuristic rules for the design of general chemical …” „… and complex design task is decomposed into a number of smaller problems that are much better to solve …” „… (cf. Section 1.1.3). While these rules have been adapted to the design for, e.g., energy processes …”

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Drivetrain for Vehicles 2016

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2276 2016

Results in this title

J. Willert, C. Bünder Modular and Scalable Approaches in Layshaft Transmission Design S. 167-176

„… Modular and Scalable Approaches in Layshaft Transmission Design Dr. Ing. Jörg Willert, Dr. Ing …” „… advantage of layshaft transmissions is that essential design attributes are adjustable, while the share of …” „… , eventually leading to a new product. In this paper, Getrag presents several modular and scalable design …”

D. Kupka, P. Tenberge Automated concept design for the evaluation of favourable AT structures S. 193-206

„… Automated concept design for the evaluation of favourable AT structures Daniel Kupka M.Sc, Prof …” „… used for the layout of the planetary gear sets and the shifting elements. Those design data can be the …” „… input for a more detailed structure evaluation to safe manual design work without the risk of ignoring …”

S. Foulard, S. Rinderknecht, R. Fietzek Paradigm Change in Transmission Design by Online Condition Prediction – Cost- Efficient and Resource-Optimized Lightweight Design based on the eLIFE and ecoLIFE3 Concepts S. 515-530

„… Paradigmenwechsel in der Design-Philosophie basierend auf einem Big-Data-Ansatz (sog. ecoLIFE3). Dieser Beitrag …” „… needs a transmission designed for , 550 Nm, that the 90 %driver needs a design for , 450 Nm, and that …” „… Paradigm Change in Transmission Design by Online Condition Prediction Cost-Efficient and …”

H.-W. Raedt, F. Wilke, C.-S. Ernst Lightweight Design in transmission by forging technology in passenger cars and light commercial vehicles S. 485-502

„… Lightweight Design in transmission by forging technology in passenger cars and light commercial …” „… lightweight design potential of 42 kg in the powertrain and chassis of a passenger car. This successful …” „… two subsystems will be the focus of further analysis for lightweight design potential through forging …”

R. Moehlmann Modular design for driveline mechatronic systems – Global development strategy driven by automotive market demands in the context of global competition S. 309-320

„… Modular design for driveline mechatronic systems Global development strategy driven by …” „… . Basierend auf diesen Zusammenhängen ist die globale Entwicklungsstrategie „Modulares Design für …” „… Vorteile des Entwicklungsansatzes „Modulares Design für mechatronische Systeme“ anschaulich dargestellt …”

W. Geis-Drescher Challenging flexibility in transmission production S. 297-308

„… considering reuse of existing equipment Assembly: Seperate lines due to design-caused completely different …” „… . OVERVIEW /FLEXIBILIZATION REQUIREMENTS Number of design variants actually [%] Number of design variants at …” „… Increase of design variants after start of production CONTENT 1. Overview / Flexibilization Requirements 2 …”

P. Gwinner, M. Otto, K. Stahl Torque-Vectoring Transmission with Reinforced Plastic Housing for an Electric Subcompact Vehicle – Measures to Integrate a Plastic Housing into an E-Drive Transmission S. 503-514

„… consistently lightweight design throughout the entire vehicle architecture. As a result of using high-speed …” „… engines, the design of acoustically inconspicuous axle drives in the powertrain plays a special role …” „… . Based on the existing transmission topology of the Visio.M electric vehicle, a new axle gear design is …”

M. Hochrein, F. Mühlfeld, J. Buhl CBW system by ZF – maximum efficiency with maximum acceptance – Maximum efficiency with maximum acceptance S. 109-120

„… changes and standardized designs/components for Clutch actuation, clutch control and clutch pedal …” „… . System/concept requirements Before starting the system design the requirements have to be analyzed and evaluated …” „… . Flexibility is another requirement for the system design. Both semi-hydraulic and CSC clutch actuation …”

M. Spreckels, U. Christoffer Efficient synchronizer for comfort and performance – increase of manual and dual clutch transmissions S. 207-220

„… ein spezielles Design kleine Kegelwinkel realisierbar sind. Dadurch wird es möglich, komplexe …” „… is such an innovation concept which eliminates the design inherent lower limit for the cone angle of …” „… design) or into new applications utilizing all benefits of the design. The segmented synchronizer system …”

M. Kraft, W. Pflieger, S. Henzler, C. Nizzola, S. Rinderknecht Simulation-based study of drivetrain electrification to improve driving dynamics S. 177-192

„… method to handle complex solution spaces of designing electrified powertrains is the Design of Experiment …” „… design of hybrid powertrains enables reproducible driving dynamic improvements. Holistically, these …” „… research. Objective of this paper is to investigate correlations between these design variables and their …”

Y. Takeda, M. Kawaminami, M. Tsuchida, H. Takekawa Gear Whine Noise Reduction Technology of New Model Transmission for FF-Hybrid Vehicle S. 435-450

„… for various performances, for example driving performance and design are increasing. The new model …” „… , and low center of gravity, for the design and driving performance. The fuel economy performance is …” „… of the new hybrid system 6-1 Low vibration level design of transmission structure We presents the …”

B. Kohn, M. Otto, K. Stahl Noise Reduction Potential of Waveform Flank Modifications – Topological Waveform and Waveform-like Modifications Provide Promising Optimization Perspective S. 451-468

„… , gezeigt werden konnte. Abstract The design of flank modifications for gearboxes has to satisfy …” „… , waveform modifications provide new design possibilities since they compensate directly for the …” „… the design of mesh micro geometries. 1. Design of Flank Modifications Facing Competing Goals When …”

A. Albers, S. Ott, N. Bursac, S. Rapp Product Generation Engineering – efficient and effective to innovative drivetrain solutions S. 17-32

„… design methodology assumes three types of engineering projects which are new construction, adjustment …” „… continuously. Due to limits of the design space further reduction was not possible. Therefore the development …” „… of a new principal solution was intended; the approach was extension of the design space. Adding the …”

C. Fouret Fatigue Strength of pendulum components in dual mass flywheel VDI 2016 S. 271-280

„… components robust. Linking rivets of pendulum-DMF assembly is taken as example. Design of pendulum-DMF …” „… occurrences and magnitudes so as to propose a safe design. This approach is detailed in a simulation flow …” „… it is consistent with design. In rotation around a shaft, the order of a dynamic load is defined by …”

J. Winchester, A. Favale, S. A. Martin Lightweight, Highly Efficient Drive System S. 667-680

„… coupled to a planetary gearbox. This presents a number of challenges to the vehicle designers such as …” „… Permanent Magnet technology in the motor design means the motor can be up to 70% lighter, 70% smaller and …” „… Interior Permanent Magnet motor means the magnets are embedded within the rotor design. This eliminates the …”

B. Löffler, J. Patzner, M. Drabek, K. Armbruster Modular 8-Speed Hybrid Dual Clutch Transmission With Integrated All-Wheel Distributor by ZF S. 85-100

„… transmission system was developed based on a completely new 8-speed dual clutch transmission design (8DT) for …” „… can be combined in any way. VDI-Berichte 2276, 201686 2.2 Design of the 8DT The very narrow dual …” „… drive unit via a diagonal side shaft. Another design feature: Since the new dual clutch transmission has …”

A. Kooy, D. Eireiner, T. Krause, C. Herbers, B. Vögtle Torsional Damping Systems for all relevant Powertrains – Extending current Damping Technologies S. 257-270

„… the accessory drive damper. In the DCDCPA design, the pendulum mass ends, figure 5, do not simply …” „… and design can be found in [3]. VDI-Berichte 2276, 2016 261 Fig. 5: Damped clutch disc with CPA …” „… ]. Helpful for the damper design is the low torque for CDA, in this case 60 Nm. It allows to use low first …”

S. Heller, S. Heppel The new BMW hybrid powertrain with eight speed hybrid module S. 353-368

„… design length of the electric machine, the transmission design is realized still sufficiently compact so …” „… electric machine With respect to its mechanical and electromagnetic design, the electric machine was …” „… an oil jacket cooling. Due to that excellent cooling design there is no specific leak tightness …”

J. Utz, V. Lichtenwald, G. Hirt Short Synchro (STSS) – reduced shift travel for MT’s and DCT’s – Development of a synchronizer system for future demands in transmissions S. 231-242

„… is the strut, which was designed to fit in the spline between sleeve and hub. This integrated design …” „… strut and making further design changes. Positive simulation results for shifting comfort have been …” „… a BorgWarner system with the aim of reducing shift travel and optimizing the design envelope. 2 …”

Titelei/Inhaltsverzeichnis S. I-XVIII

„… ic le s 20 16 V D I- B er ic ht e 22 76VDI-Society Product and Process Design VDI-Berichte 2276 …” „… VDI-Society Product and Process Design 16th International VDI Congress Drivetrain for Vehicles 2016 4th …” „… , 2016 | 09:49:54 2 VDI-Berichte 2276 VDI-Society Product and Process Design Drivetrain for Vehicles …”

C. Ott, S. Eisenhuth, F. Jonas, T. Hofmann New Generation of Hydraulic Control Modules with Integrated Pressure Sensors for Transmission Control S. 243-256

„… the capability of this design idea in terms of designed space reduction a study has been performed …” „… actuated. A design study impressively shows that both the designed space and the weight of the actuation …” „… Design Robert Bosch GmbH is one of the leading manufacturers for both actuators and electronics for …”

F. Markowsky Efficient Friction – Use of modern tools in friction system development S. 637-644

„… Reibsystemen hat sich zum iel gesetzt, bereits während des Design prozesses des Kunden die Wechselwirkung von …” „… based during the design process of the customer. The dissertation is arranged in three parts …” „… tool chain in the design process will be presented. VDI-Berichte 2276, 2016 637 H ig he r p ow er d en …”

J. W. E. Fuller, C. J. Gaskell High efficiency “full-toroidal” traction drive CVT; technology improvements and application to front wheel drive cars S. 941-944

„… ai n fo r V eh ic le s 20 16 V D I- B er ic ht e 22 76VDI-Society Product and Process Design …” „… VDI-Berichte 2276 VDI-Society Product and Process Design 16th International VDI Congress Drivetrain for …”

O. Eriguchi SUBARU CVT toward 2020 S. 3-16

„… generation platform with all new design: ‘SUBARU Global Platform (SGP)’ Introduce next generation of BOXER power unit …” „… Overall performance NO.1 for basic performance and performance feel Safety NO.1 for overall safety Design …” „… New SUBARU design Environmental friendliness Top level environmental performance Product quality service Top …”

S. Fujimoto, N. Shiomura, K. Sato, Y. Kawahara The Trend and Future of Torque Converter for CVT S. 869-878

„… there are several differences of design due to the differences of requirements for each transmission …” „… 2276, 2016 869 to the development of variator design and the reduction of friction loss with low …” „… tends to suit AT. On the other hand, FWD is good for the vehicle with compact design and …”

K. Fronius, A. Harsch, P. Neuwirth, J. Gindele The AMG SPEEDSHIFT DCT from the Mercedes-Benz 7G-DCT Family – Performance for the Road and Race Track in the Compact Segment S. 53-68

„… the 7G-DCT AMG SPEEDSHIFT with PTU and open differential The main design features of the 7G-DCT are …” „… (park-by-wire) The premise of the project was to adapt the design of the transmission variant for AMG in the …” „… of 7.14 in the new design. The other transmission ratios and further important figures are listed in …”

R. Welter, M. Kneißler, M. Hausner, D. Schulteis The Fascination of Clutch-by-Wire S. 121-136

„… manufacturing technology for these extremely precise components that are in some cases of a filigree design …” „… clutch actuators at Schaeffler [1,2,3] 3. System design A CbW system is ultimately a modification of …” „… modular design. The electric drive with the controller, the brushless motor and the compact planetary …”

M. Maisch, M. Homm, U. Keller The Highly Efficient 9GH-TRONIC Plug-In Hybrid Transmission by Mercedes-Benz S. 339-352

„… , considerable attention was paid to create an extremely compact design through the optimum constructive and …” „… damper (Fig. 3). Only this compact design allows the 9GH-TRONIC plug-in hybrid transmission to be used …” „… the hybrid powerhead can also be performed independently of the main transmission. A targeted design …”

O. Back, A. Damm, P. Echtler Clutches with positive fit for Automatic Transmissions S. 221-230

„… makes it possible to replace multi-disk clutches for certain applications. Their special design …” „… 2276, 2016222 1 Introduction Competition between the various designs of automatic transmissions is to …” „… , and the design principle and achievable loss reductions are explained. 2 Suitable applications for …”

A. Lampe, U. Mettin, R. Serway Clutch control of stepped automatic transmissions by using a virtual DCT-structure – Power shifts made easy with generic control software S. 405-420

„… gear shifts in any kind of stepped automatic transmission, regardless its particular design and number …” „… is also performed by shifting the load from one clutch to another. Therefore the design of the …” „… framework if a control of the gear actuators is provided in an additional module. Fig. 10: Design of …”

P. Heuvelman, C. Christ, D. Ried Auslegung von diesel-elektrischen Antriebssystemen in Off-Highway Anwendungen S. 689-698

„… cycl es of th e units, need to b e co nsidered at th e b eginning of th e design stage. Additional l …” „… h err C om ponents Bib erach G m b H is speci al ize d on th e design and m anuf act ure of …” „… ssen sch on w ä h rend der Designph ase die w esentl ich en w irtsch af tl ich en und tech nisch en …”

R. König, A. Viehmann, S. Rinderknecht Development of the transmission control for a High-Speed Multi-Gear Powertrain Concept for Electric Vehicles S. 543-562

„… subtransmission. In order to design the transmission as compact and efficient as possible the gear changes and …” „… operation on a test bench. Fig. 2: Powertrain topology (left) and transmission design (right) of the …” „… design, the transmission control can prevent or at least minimize the described effects. Fig. 8: NVH …”

T. M. Wolf Optimizing the gearbox efficiency rate by rolling bearings – Six speed manual transmission for front wheel drive cars S. 281-296

„… requirements During the design process of energy efficient bearings a number of partly conflicting market …” „… axially preloaded with about 4 KN at the gearbox assembly process. Due to the design principle of a …” „… additionally charges always one tapered roller bearing. Besides - due to the design principal of a tapered …”

V. Warth, B. Reick, B. Bertsche, M. Geimer Efficient analysis of complex continuously variable power split transmissions with multiple in- and outputs S. 719-730

„… the tasks to be fulfilled [8]. Figure 1.1 shows a systematic overview of different designs of …” „… extended by the rotational axes. Due to the coaxial design of the planetary gearset, all elements are …” „… . An exception are special mechanical variators in coaxial design which can also be used as …”

A. Albers, S. Ott, B. Lorentz, J. Kniel, M. Eisele A new approach for higher first gear ratios by increasing the clutch performance using fiber sensing technology S. 469-484

„… data ith a high le el of details in order to do precise design changes P rof . Dr.- Ing. Dr. h .c …”

A. Albers, U. Reichert, S. Ott, A. Radimersky Software supported development of a Battery Electric Vehicle powertrain considering the efficiency S. 321-338

„… freedom in the design of the powertrain. Resulting question is how to find suitable combinations of …” „… 2276, 2016 325 design systematically, considering the interactions and resulting requirements for the …” „… in dual clutch design in function of the ratio. All gearboxes are as already mentioned executed in …”

M. Funk, G. Bofinger, J. Patzer, D. O. Lautenschlager, E. Granderath The New Porsche Dual Clutch Gearbox (PDK) – an Important Component of the Powertrain of the Future S. 69-84

„… . The micro-geometry design of the spur gears primarily aims to assure the ability to transmit torques …” „… for the design were simulations of the entire gearbox, in which the load paths were determined for …” „… gear tooth design was acoustically optimised individually for each gearbox speed. It was found that the …”

M. Jordan, P. Tenberge Optimized Start-Stop-Control of a P2-Hybrid – Identification of critical parameters for comfort and timing S. 421-434

„… since 2014 and was developed based on a concept and A-phase design from Prof. Tenberge's team in …” „… thus guide the design of the drivetrain, 3. To aid system optimisation and calibration as soon as the …” „… torque can be produced. Fig. 5 shows the design and model of a hydraulic actuated disc friction clutch …”

J. Furmaniak Gearbox technology in a state of the art header drive for a combine harvester (in combination with belt drives) S. 615-616

„… (planetary & eccentric gearboxes) and the gearbox design VDI-Berichte 2276, 2016 615 features. In this …” „… the header drive implements a combination of belt drives and gearboxes which are especially designed …”

B. Pennings Recent material developments for further optimization of pushbelt CVT power density S. 897-904

„… marked increase in power density of 24, 28, and 30 mm pushbelt designs. The new Alloy-1 is a …” „… titanium-free maraging steel designed to result in higher loop surface fatigue strength compared to the …”

D. Engelmann, W. Müller, M. Geimer Project “Line Traction 3” – Mechanical driveline with activewheel hubs S. 731-742

„… optimise the basic transmission ratio of the whole vehicle powertrain. The design of the demonstrator’s …” „… logged by the test bench units. Due to the split housing design of the assemblies, the normal shaft of …” „… Hydrostatic unit For the hydrostatic unit, a slim design was chosen to allow for the integration of gears …”

S. A. Pahlovy, S. Faria Mahmud, M. Kubota, M. Ogawa, N. Takakura Improvement of transmission efficiency by reducing the drag torque in disengaged wet clutch – Development of a model for calculating drag torque or spin loss of disengaged wet clutch of transmission S. 879-896

„… tool can help to design a high efficiency transmission wet clutch disk with significantly low drag …” „… reduce to peak drag torque. An optimum groove design on facing can give the lowest drag torque[3-4 …” „… making any sample and conducting any tests. The required parameters are the design of a clutch disk …”

M. Seeberger, P. Leipold, R. Schmelzer 8-speed transmission development for motorsport application S. 397-404

„… multiple use of planetary gear-sets and shift elements to achieve an extremely compact design …” „… - Lightweight potential due to compact design approach - Simultaneous distribution of transmitted power over …” „… . Two of the three modified gear-sets have become even smaller to their predecessor design, directly …”

M. Weigel, U. Hafner, R. Mauch Advanced oil level switch technology for mobile equipment S. 645-654

„… product has the potential for use in a wide range of applications. The specific design and ualification …” „… presented which is superior to conventional technologies. This technology designed into an automotive grade …”

M. Hammer, W. Klinger ZF electrification in agricultural machinery systems S. 681-688

„… of depl oym ent f or th is novel drivel ine design is w ide ranging. El ect rica l l y driven axl e …”

R. Kronstorfer, F. Kolb, U. Pinschmidt Audi quattro – Four wheel drive becomes more efficient S. 369-382

„… transmittable torque VDI-Berichte 2276, 2016372 To meet these specifications the following design scopes …” „… - Dynamic torque distribution Architecture System design was carried out for a vehicle model featuring a …” „… clutch. This clutch can be designed with interlock. Upon reaching synchronous speed the clutch is …”

O. Neuf A chain is as strong as the weakest part S. 701-718

„… solution of design and functions. Because of the necessary high development, tooling and jigs efforts a …” „… right vision at the design of the components and the right freedom for the interfaces to enable …”

F. Brezger, A. Moser Energy Saving Potentials by Advanced Functionalities of Clutch or Brake actuator Systems for Vehicle Drivetrains S. 137-156

„… savings by secondary effects by design of the pump and system architecture. Assuming a possible lowering …” „… profile from Fig. 4. Yet, there are to consider further effects: the pump design is based on critical …” „… their assembly and installation design represent a mechanical spring. Using new valves based on known …”

R. Nasdal, U. Bernhardt Cascaded gears: Possible Applications and Experiences S. 101-108

„… weight. This concept requires automatic shifting and adds complexity on the gear design. With the first …”

F. Pflüger Virtual calibration of conventional & hybrid drivetrain strategy – Transfer drive strategy calibration from vehicle in a virtual environment S. 563-576

„… needs to be combined with parameterization features like manoeuvre designer or 3D track editor. Drive …”

W. Hinz, G. Bednarek The new 8-speed FWD Automatic Transmission for General Motors / A. Opel AG S. 383-396

„… durability and noise and vibration performance are completed. After several design optimization loops have …”

P. Maurel, B. Bradaï, T. Heitzmann, V. Picron, R. Randriazanamparany, D. Taccoen Entry Mated©: An automated vehicle traffic jam assist function for three pedals entry cars S. 531-542

P. Rieder Investigations to improve the efficiency of highly integrated electrical drive units for industrial truck applications – The forklift-truck story S. 699-700

„… forklift trucks. First drive units has been designed as a simple front gearbox combined with series …”

G. McIndoe, E. Taskiran CVT powerpath solutions using Variglide Continuously Variable Planetary for maximum fuel economy S. 921-930

„… shown in the figure. The unique co-axial configuration easily allows it to be designed into various …”

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SWARM: A Novel Methodology for Integrated Circuit Layout Automation Based on Principles of Self-organization

Daniel Marolt

Series: Rechnerunterstützte Verfahren

Volume 475 2020

Results in this title

Towards a Holistic Design Flow on Module Level S. 214-219

„… Assistant Cadence PCell DesignerEDA Tools: Automatisms: User Tools: Design Flow: EDA View worked into …” „… 5. Towards a Holistic Design Flow on Module Level Chapter 5 Towards a Holistic Design Flow on …” „… frames its role inside the bigger picture of an improved design flow which seamlessly covers both of the …”

Clarification of the Task S. 1-3

„… original dissertation [1] explicated that the problem of analog layout is a severe bottleneck in the design …” „… industrial environments, analog layout design is still done in a largely manual fashion today and heavily …” „… intricate design constraints that need to be taken into account to obtain the desired functionality. While …”

Vocabulary S. 225-230

„… Vocabulary – Symbols Symbols α angle in the orientation of a design component (counterclockwise) (p. 46) a …” „… design component (p. 54) ∆ uppercase delta (absolute difference) (p. 79) δ lowercase delta (relative …” „… (introversive) behavior of a procedural generator [1] G geometrical shape in the layout design (p. 60) G set of …”

Summary and Outlook S. 220-224

„… presents a new methodology for layout automation in the design of analog integrated circuits, referred to …” „… as Self-organized Wiring and Arrangement of Responsive Modules (SWARM). While digital IC design has …” „… signals makes the analog design problem a matter of qualitative complexity (More than Moore). This …”

References S. 231-250

„… , “Layout Automation in Analog IC Design with Formalized and Nonformalized Expert Knowledge”, Ph.D. Thesis …” „… / Vinko Marolt, “SWARM: A Multi- Agent System for Layout Automation in Analog Integrated Circuit Design …” „… Bürzele / Daniel Marolt / Peter Herth / Thomas Burdick, “Advanced Application of Cadence PCell Designer …”

Implementation and Results S. 166-213

„… a design-methodical restriction, but that it simply emerged from the interaction as an …” „… ) presented in [187]. CAPABLE is a designer-oriented framework that can be used to combine various automatisms …” „… Cadence Virtuoso IC design environment. Although SWARM is still in its infancy, its current implementation …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… Automation in Analog IC Design with Formalized and Nonformalized Expert Knowledge”, Ph.D. Thesis, University …” „… Circuits – Analog Layout – Floorplanning – Placement – Routing – Constraints – Electronic Design …” „… decades of electronic design automation, most layouts for analog integrated circuits are still …”

An Interdisciplinary Approach – Preliminary Considerations S. 4-28

„… thesis. First of all, Section 2.1 articulates the basic idea of tackling the analog layout design problem …” „… by distributing the design tasks across autonomously interacting, parameterized layout components …” „… adaptation of these topics to the analog layout design problem, thus directly segueing into the description …”

The Methodology: Self-organized Wiring and Arrangement of Responsive Modules S. 29-165

„… t ioning Module* Transistor Module Level 2 Module Level 1 Device Level Device Level DesignModule …” „… wiring denominate the tasks of placement and routing.1 SWARM is meant to be used by layout designers for …” „… consideration of design constraints. 3.1 Overview of the SWARM Methodology As will be outlined in Section 3.1.1 …”

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