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VDI Wissensforum GmbH (ed.)

SIMVEC 2022

Series: VDI-Berichte

Volume 2407 2022

Results in this title

D. Frerichs, S. David L. Places, K. M. Hahn Model DevOps – Virtual Development as a Set of Micro Services for Model Based Quality Management S. 655-666

„… Model DevOps – Virtual Development as a Set of Micro Services for Model Based Quality Management …” „… the development of code starts. Based on the tasks and user stories from the previous step the product …” „… derived. Fig. 3: Modelling and Simulation process based on [9] and [10] While the physical model …”

M. Glensvig, C. Kozlik, D. Kreilinger Full Vehicle Virtual Calibration Platform – AVL Co-Simulation and SiL solution S. 629-646

„… model-based development in the automotive industry in order to front-load tasks in the virtual office …” „… . Introduction The use of model based development is increased intensively within the automotive industry as a …” „… , calibrated and released for series production. The target of model based development is to develop a parallel …”

H. Amelunxen, G. Hordys Accelerating Development and Test of Cooperative Safety Systems with Advanced V2X Simulation S. 407-422

„… for the development in model-in-the-loop or software-in-the-loop architectures but also for tests …” „… intelligent infrastructure and model-based parameterization with subsequent generation of complex V2X messages …” „… is a fundamental feature for the simulation-based development and test of advanced V2X applications …”

J. Garcke, R. Iza-Teran, M. Pathare, D. Steffes-lai, P. Schwanitz Identifying similarities and exceptions in deformations and mesh functions – Comparing many simulation results automatically S. 277-288

„… evaluation of specific designs requires fast evaluation and comparison of multiple variants of a model based …” „… measures performed through model adaptation between the two simulations is achieved. This is based on the …” „… growing complexity in the design space of finite element models and increasing requirements and …”

F. Chinesta, R. Magg Empowering car design, maintenance and operation from advanced model order reduction and AI technologies S. 523-534

„… use of physics-based models, were the main protagonists of the last century engineering. For that …” „… of applicability of advanced metamodeling, in both cases, when data come from physics-based models …” „… surrogate models based on polynomial regressions fail to address highly multi-parametric models, because of …”

P. Schwanitz, L. Greve, F. Moldering Towards AI Based REcommendations for Design Improvement (AI-B-REDI) – A joint research project of Volkswagen, Audi, Porsche, Fraunhofer SCAI, SCALE GmbH and SIDACT GmbH S. 299-314

„… 20 million finite elements, where the models are changed during the development process. Even small …” „… event detection approaches. 3.2. Identification of Model Changes (Measures) (SCAI) Partly based on the …” „… Towards AI Based REcommendations for Design Improvement (AI-B-REDI) A joint research project of …”

D. Bäder, S. Eibl, C. Wolf, P. Kolar, A. Oliva, F. Meyer 3D CFD Simulations of Snow Accumulation in the Wheel House of a Vehicle at different Driving Speeds S. 1-20

„… to the rapid development of particle-based mesh-free flow solvers, such as SPH [6], [7], FPM [8], [9 …” „… the lowest energy based on equation (2). The relevant material properties to model snow are …” „… Vehicle Development With Particle Based CFD Simulation - PreonLab for Vehicle Applications,“ AVL Virtual …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… a micromechanics-based stress state dependent failure model for ductile materials in ABAQUS …” „… und Wirtschaft, Berlin; B. Näser, BMW Group, MünchenModel DevOps – Virtual Development as a Set of …” „… Micro Services for Model Based Quality Management …”

A. Hüppe, D. Scholz, F. Menter, R. Winstanley, F. Muldoon Octree Meshing Technology for External Aerodynamic CFD Applications S. 21-32

„… bottlenecks in the simulation workflow. In an effort to address those challenges, we present an octree-based …” „… creates hex-dominant meshes with good surface representation of the geometry. Based on a fast and scalable …” „… requirements on manifoldness or (self-) intersections. Based on those input triangles, a Cartesian octree mesh …”

R. Winstanley, D. Flad, F. Menter, A. Main, Raunak Borker, Anand Singh, R. Jia, J. Maruszewski Next Generation Ansys GPU CFD Solver Technology for External Aerodynamic Applications S. 45-62

„… available for this model so these where initially chosen based on Ansys best practice and subsequently …” „… ; Joe Maruszewski, Ansys Inc., Evanston, USA Abstract The article presents the development of a new …” „… GPU-based Computational CFD solver termed Ansys Live GX®. Underlying elements of its architecture, as well …”

S. Scheidel, M. Goll, M. Tandl, B. Reiter, R. Neubauer Simulationsbasierte Wirkungsgradoptimierung einer Hochtemperatur Co-Elektrolyse zur e-Fuel Produktion S. 129-142

„… a reduced number of simulation runs. Based on the time invariant regression models, the tradeoff …” „… performance indi-cators. DoE based optimization approach Having the generic simulation model at hand, the …” „… replaces the time-based simulation model) is generated. This empirical VDI-Berichte Nr. 2407, 2022134model …”

N. Klinke, F. Schewe, B. Scholemann On the application of machine learning for the prediction of feasibility and thermal performance of cooling plates for battery electric vehicles S. 543-554

„… machine learning algorithms based on simplified FE-models. As a result it is possible to overcome the …” „… and train a regression model afterwards. This model can easily be integrated in a web-based …” „… gas-tight prior to inflating the final channel geometry with unmatched design freedom. In the development …”

S. Rafiee Experimental and theoretical prediction of a micromechanics-based stress state dependent failure model for ductile materials in ABAQUS, LS-DYNA and PAM-CRASH S. 231-248

„… strains up to failure is needed during the development of these systems. Moreover, the plasticity model …” „… failure material model based on micro-mechanics failure mechanisms as a function of load path (localized …” „… Experimental and theoretical prediction of a micromechanics-based stress state dependent failure …”

L. Stütz, T. König, M. Kley Testing of the tire modelling for a vehicle dynamics simulation on a Road-To-Rig test rig S. 185-196

„… procedure, the so-called V-model of system development. This approach requires validation steps through real …” „… development. The so-called V-model, visualized in figure 1, is an established procedure for achieving reliable …” „… - Motortechnische Zeitschrift 83 (2022) 10, pp. 8–13. [3] König, T., Stütz, L., Bauer, L. and Kley, M.: Model-based …”

C. Schyr Einsatz von Motion Capture zur Absicherung automatisierter Fahrfunktionen S. 371-384

„… werden vorgestellt. Abstract Efficient methods for the development and validation of highly automated …” „… bench technology. In this paper, a new approach for the development of a virtual test environment for …” „… highly automated vehicles based on a virtual reality engine is presented. The basis is a realistic …”

D. Heinrich, P. Gramann, M. Heilmann, R. Bauer Anwendung eines Virtual Twin-Konzepts in der Erprobung von mechatronischen Antriebssystemen S. 95-102

„… des Model-Based Sys-tems Engineering (MBSE). Während allgemeine Ansätze des MBSE „Modell“ auf ein …” „… : - Konsequente Umsetzung des Systems‐Engineerings‐ und Model‐Based‐Engineering‐Konzepts zur Dokumentation des Entwicklungsablaufes - Hohe Entwicklungsdynamik mit starkem Innovationsgrad innerhalb der Projekte …” „… ). RFQSOPEarly stage:System design based on simplified simulation models …”

J. Lee, S. Rehfeldt, H. Klein, D. Bäder, A. Eisenträger, J. Kuhnert, I. Michel Two-phase water evaporation MESHFREE CFD method for wet automotive component dry-out time prediction S. 33-44

„… Institute for Industrial Mathematics ITWM, Kaiserslautern Abstract A new mass transfer model is developed …” „… newly developed mass transfer model extends its capabilities in these applications. The multi-phase …” „… computationally free, while it is generally time-consuming to re-mesh in mesh-based methods such as Volume of …”

P. Baque Neural Concept Shape: Empowering Engineering Organizations with Deep-Learning – Applications to a faster transition towards e-drive systems for Automotive OEMs and Suppliers S. 289-290

„… by recent algorithms based on Geometric Deep-Learning, allows shortcutting any simulation chain …” „… through a predictive model that outputs post processed results right from the CAD design. These models are …” „… engineers in the hands of product or design engineers early in the development process. Thus, the number of …”

L. Burger, V. Dörlich, M. Burger Datenbasierte Schätzung von Kabelbündelsteifigkeiten mittels Gauß-Prozess-Regression S. 143-156

„… development phase. In this paper, we present a data-based approach from the field of artificial intelligence …” „… : www.flexstructures.de [2] Linn, J., Dreßler, K. (2017): Discrete Cosserat Rod Models Based on the Difference Geometry …” „… Datenbasierte Schätzung von Kabelbündelsteifigkeiten mittels Gauß-Prozess-Regression Data-based …”

J. Jahnke, S. Steidel, M. Burger, S. Emmerich Echtzeitfähige Simulation der Bodenwechselwirkung für Baumaschinen – Rekurrente Neuronale Netze und die Diskrete Elemente Methode zur Kraftprädiktion am Beispiel eines interaktiven Baggersimulators S. 619-628

„… Simulator-based development of a stability assistant for wheeled excava-tors. In: Proc. of the 7th Commercial …” „… , qualifiziert und optimiert. Der roboterbasierte Fahrsimulator (engl. RObot-based Driving and Operation …” „… und zu entwickeln. Veröffentlichungen [1] P. Cundall and O. Strack: A discrete numerical model for …”

M. Burger, T. Jung, C. i Wu, T. Rothmann Umgebungsdaten und Dynamische Verkehrsszenarien zur Effizienten Erprobung von Fahrzeug-Systemen S. 423-436

„… , R. Reinhard, M. Kleer, V. Kleeberg, J. Weber, T. Zenner Simulator-based development of a stability …” „… the efficient and reliable development, testing and validation of vehicle systems and functions, such …” „… das Optimal-Velocity-Model [5] oder das Intelligent Driver Model (IDM) [3]. Das Tool bzw. die …”

A. Tuschkan, C. Simon, A. Palmisano, M. Živadinović, C. Aras, W. Ratzke, A. Belnarsch Batterieanalyse in der Elektromobilität – Ein Einblick in Methoden zur Batterieanalyse und Alterungsprädiktion bei elektrischen Fahrzeugflotten durch Kombination von konventionellen Ansätzen und masch... S. 103-118

„… . "Circuit based battery models: A review." Proceedings of 2nd Congreso IberoAmericano De Estudiantes de …” „… Lernen Combining conventional and machine learning approaches to predict battery degradation based on …” „… Mo-dellen [19], werden hierfür in der Literatur vermehrt Machine Learning (ML) - basierte Model …”

C. Franke Integrative Architektur für die Simulation hoch automatisierter Fahrzeuge S. 571-608

„… . Die Methoden entstammen dem Model Based Systems Engineering (MBSE) und führen uns nahtlos von der …” „… Herr zu werden, ist ein systematischer Ansatz notwendig. 2.2 Model-based Systems Engineering (MBSE …” „… .. The evolution of the V-model: From VDI 2206 to a system engineering based approach for developing …”

B. Wultsch, F. Duchi, S. Puster Bridging physical and virtual calibration – Vehicle simulation on E-Drive Testbeds S. 609-618

„… , open up totally new possibilities to frontload development tasks. Together with the essential building …” „… strategy not only event based but also under consideration of the driving route is part of the methodology …” „… Model Factory“ lässt sich daraus automatisiert ein parametriertes Fahrzeugmodell erstellen das …”

doi.org/10.51202/9783181024072

VDI Wissensforum GmbH - Commercial Vehicles 2023

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VDI Wissensforum GmbH (ed.)

Commercial Vehicles 2023

Series: VDI-Berichte

Volume 2417 2023

Results in this title

S. Han, G. Park, Y. Ahn, K. Huh Development of A Path-Tracking Controller for Tractor with Two Articulated Trailers Based on Model Predictive Control S. 247-260

„… Development of A Path-Tracking Controller for Tractor with Two Articulated Trailers Based on Model …” „… reflects its dynamic characteristics are utilized. Based on these vehicle models, an observer is designed …” „… for the estimation of the T-MUT vehicle state, and a model-based control system, namely MPC, is …”

S. Tjaden, H. Flämig Designing a future-oriented logistics system with driverless driving S. 191-204

„… ). The curve was drawn up following literature [15] based on the product life cycle model in developed …” „… simulation model shows the trend development of the individual variables under the mar-ket penetration of …” „… technology. Also the costs for infrastructure are reduced in an optimized scenario. This development is based …”

F. Schweizer, T. Pflanz, M. Wagenblast, W. Tegethoff, J. Köhler, F. Breuer, L. Frerichs Fuel cell electric drive concept for heavy-duty commercial vehicles S. 123-140

„… important development task is the design and integration of the cooling system to ensure a lower temperature …” „… GmbH and Shell Deutschland GmbH. The first three project partners focus on the development of a …” „… Technische Universität Braunschweig, the simulation-based cooling system design and both the thermal and …”

M. Sommer, E. Sax, T. Rösch Fleet data used for self-learning functions in commercial vehicles S. 81-92

„… and public transport vehicle sector is speeding up developments in the fields of electrification and …” „… (HVAC). We propose the use of cloud resources and the use of fleet data to create cloud-based vehicle …” „… electric city buses in German climate 2 Connected city buses enable cloud-based vehicle functions Already …”

F. Beringhoff, C. Rösener A Method for Automatic Test Realization for Automated Vehicles S. 179-190

„… eines Szenarios im Testsystem herzustellen. Während in Model-in-the-Loop oder Software-in-the-Loop …” „… hardware in the loop test benches. For testing self-driving vehicles, a scenario-based approach to control …” „… developing such a framework and presents a possible approach to realize scenario-based tests via a …”

N. Büteröwe, G. Müller, S. Müller, H. Ulmer, S. Reetz Road-Tire Friction Potential Estimation for Heavy-Duty Vehicles S. 217-228

„… corresponding friction models. On the other hand, effect-based approaches measure the effects that occur during …” „… without additional vehicle sensors: A novel cause-based method for predictive estimations applied to a …” „… (ADAS) are getting more and more important in vehi-cle development. Especially for commercial vehicles …”

C. J. J. Bellingwout, J. Schleicher Reducing vehicle emissions for vehicles that are already on the road or on the drawing board S. 141-152

„… wait until the new development of a vehicle to start reducing the greenhouse gas emissions. For …” „… financially within 500 000 km. In a running development process the quick lifecycle analysis (QLCA) can be …” „… 141development of alternative drivetrains is not a high priority, but reducing emissions of current …”

F. Domprobst, J.-F. Beaupère Learnings of the 2nd year of CO2 reporting by OEMs S. 153-164

„… drivable by generating tire road forces. Therefore, the deflection of this rubber-based object dissipates …” „… development by the tire manufacturers. It has also been possible thanks to the promotion of these low rolling …” „… several trucks with telematic boxes and inductive CAN readers. The time signals are cut in trips based …”

A. Jacquemart-Purson, A. J. Sprung, T. Ille, S. Escherle ANITA Integration autonomous trucks in an intermodal Hub – Starting the automatization of logistic hubs S. 13-24

„… für zukünftigen Entwicklungen gezogen. 2. Abstract With the development of autonomous trucks, the …” „… at the development and implementation of a fully automated truck operation at a terminal under real …” „… Protection (BMWK) due to its high level of innovation. MAN is responsible for vehicle development and …”

C. Peteranderl, M. Zähringer, G. Balke, J. Schneider Megawatt charging as an enabler for battery-electric long-haul trucks – is that enough? S. 55-66

„… Standzeiten von über 50 %. VDI-Berichte Nr. 2417, 2023 55Abstract With a share of 38 % the road-based …” „… Truck & Bus is therefore focusing on the development of the new eTruck for heavy-duty long-distance …” „… electrification is the Megawatt Charging System Standard (MCS). Based on the CSS standard, MCS will allow charging …”

Titelei/Inhaltsverzeichnis S. I-XII

„… Controller for Tractor with Two Articulated Trailers Based on Model Predictive Control 247S. Han, G. Park, Y …” „… Mai 31, 2023 | 09:18:37 | 148 mm x 210 mm153165177179191205217229Development TrendsLearnings of the 2 …” „… UN-R 167 Direct Vision Standard 241B. Lehner, MAN Truck & Bus SE, MunichDevelopment of A Path-Tracking …”

X. Seykens, C. Bekdemir, P. van Gompel How can hydrogen combustion engines contribute to realizing climate targets? S. 105-122

„… of a carbon-based pilot fuel for HPDI. This paper also discusses several crucial prerequisites for …” „… energy distributed by the electricity grid [7]. The potential hydrogen distribution capacity based on …” „… , have a need for hydrocarbon substances, e.g. as fuel or to produce carbon-based products. Currently …”

J. Heseding, P. Meyer-Roesler, D. Rasch Virtual Type-IIa – Software product for homologation of commercial vehicle BEV without additional hardware S. 93-104

„… hardware Cloud based service to ensure the availability of recuperation as endurance brake for …” „… ). This requirement led to the development of primary and secondary endurance brakes (motor brakes …” „… retardation power of approx. 233 kW based on typical driving resistances, shown in Fig. 2. Of course, for …”

C. Liehr The future is Megawatt Charging – A high power revolution on charging infrastructure for commercial vehicles S. 25-34

„… ferries as well as the development of new business models for battery-powered boats, which should make …” „… establishing and perpetuating an integrated approach to Research & Development (R&D) in the Dutch battery value …” „… the integration with energy management systems and fleet planning. This is based on variables such as …”

A. Malczyk, M. Kühn, P. König Faster Evacuation from Coaches – What are the Obstacles? S. 261-XIV

„… ” representing the simplified profile of an adult human body. Meanwhile, also digital simulation models (RAMSIS …” „… three-point automatic seat belts (mostly an option for some coach models) in vehicles that have tilted into an …” „… being such by passengers. Consequently, future developments to improve evacuation capabilities should …”

P. Akerman, A. Rupprecht Dynamic charging for trucks S. 35-46

„… motorways, based on an Overhead Contact Line (OCL)-for dynamic charging of electrified heavy goods vehicles …” „… different technology options available or under development which enable zero emission trucking even now or …” „… qualitative aspects be validated. These lessons also play a crucial role in the development of standards. The …”

doi.org/10.51202/9783181024171

VDI-Wissensforum GmbH - DRITEV – Drivetrain for Vehicles 2021

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VDI-Wissensforum GmbH (ed.)

DRITEV – Drivetrain for Vehicles 2021

Series: VDI-Berichte

Volume 2381 2021

Results in this title

K. Seno Prediction for the service lives of drive-train units by model-based development with the measured operational conditions S. 561-566

„… Prediction for the service lives of drive-train units by model-based development with the measured …” „… torque data. Fig. 2 shows a procedure of the model-based development examined in this study. Firstly …” „… : Process with model-based development Correcting of the operational condition data A data recording …”

R. R. Kasibhatla, P. Neidhardt, K. Caliskan Thermal Simulation according to Maturity Level in E-Drive Development S. 61-76

„… are lumped parameter modelling, or 1D-models, and mesh-based 3D simulation approaches. Lumped …” „… contact gap realized (Patankar, 1980). Based on the adapted mathematical model in a CFD simulation …” „… efficient way. Another application of 1D thermal models is the integration into further development …”

A. Fröhlcke, M. Felbermaier, A. Britten, P. Fietkau Finite element approach for analyzing noise and vibration in electric drives S. 47-60

„… method is a further development of an established finite element (FE)-based transmission error analysis …” „… omitted. This enables the development of a highly accurate FE model with short computing times due to the …” „… development, a method presented in Fietkau et al. [5] based on quasistatic transmission error analysis has …”

J. Shutty, A. Moser, D. Gajowski Analysis of propulsion system architectures across vehicle segments and markets S. 23-34

„… for real-time control of physical systems (e.g. vehicles). The controller is model based and capable …” „… files has been created. The data is used by the plant model and, in most cases the model based …” „… : The controller is model based and so most of its parameters are automatically adjusted when the data …”

A. Albers, M. Behrendt, J. Köber, T. Breitinger Development of a method for the automated validation of the shift quality of modern dual clutch transmissions on full-vehicle test benches S. 399-414

„… ]. Development of a suitable model for the calculation of the longitudinal acceleration As already discussed in …” „… longitudinal acceleration were compared. The calculation on the ViL is based on the conventional model, which …” „… Development of a method for the automated validation of the shift quality of modern dual clutch …”

A. Ramsauer, A. Pujari Frontloading for (Hybrid-) Transmission Integration at BMW S. 101-116

„… driveability character portfolio based on the experience of dynamics and comfort. During development, the …” „… with shorter development cycles demands a more intensive use of virtual test methods and frontloading …” „… to ensure an efficient development process in terms of costs and utilization of resources. Objective …”

X. Zhang, F. Küçükay Driveability optimization of electrified powertrains utilizing machine learning based control and the interaction with ADAS/AD systems S. 361-376

„… driveability simulations. Based on the simulation model, a machine learning based active damping control is …” „… using machine learning based on existing subjective evaluation data. A detailed dynamics model is then …” „… , O., EREKE, İ. M.: Model Based Predictive Engine Torque Control for Improved Driveability. Journal …”

D. Lechleitner, M. Hofstetter, M. Hirz, C. Gsenger, K. Huber Parking Lock Integration for Electric Axle Drives by Multi-Objective Design Optimization S. 303-318

„… components is required. Based on the loads determined by the model, further criteria need to be applied to …” „… , an established computer-based system design method for e-drives by means of a multi-objective …” „… reduce this complexity, an established computer-based design method for e-drives, described in [3], [6 …”

J. Nowack, G. Hellenbroich, A. Ghosh, V. Shapovalov, R. Fleuren Park by Wire System for current Electric Drive Units S. 291-302

„… in implementation phase and hence ready for series development project. A demonstration model of …” „… chapters are divided according to the park lock development steps shown in Fig. 1 Fig. 1: Park Lock …” „… System development steps Keywords: Functional safety and diagnostic concepts, Mechanical park lock …”

C. Schörghuber, M. Ortner, J. Pell, S. Pretsch Holistic system design and operation of a fuel cell truck based on an innovative energy management S. 685-700

„… . In this paper a model-based approach is described where overall vehicle simulations are used to …” „… application in a holistic approach. The presented methodology for model-based system design takes into …” „… cell truck The fuel cell system model is based on the efficiency characteristics and considers power …”

W. Sackl Sustainable Powertrain Solutions – the new role of the powertrain at Magna S. 1-10

„… future. Driven by digitalization and the fast pace of introducing new technologies, development cycles …” „… these changes – and new business models are emerging. VDI-Berichte Nr. 2381, 2021 3 Let´s compare …” „… taxes are new further measures that drive this development. - Consumers and the market are responding …”

L. de Ruijsscher TREMEC Hybrid Dual Clutch Transmission (HDCT) – Electrification of TREMEC’s high performance dual clutch transmission S. 159-178

„… hybrid dual clutch transmission (HDCT) through the development and testing of a P2.5-P3 HDCT prototype …” „… . A key attribute to TREMEC’s development approach is vertical integration from component design and …” „… manufacturing to full transmission system assembly and electronic control unit development including SW …”

F. Bayer, J. Tochtermann Development of a Heavy-Duty E-Axle S. 621-636

„… Development of a Heavy-Duty E-Axle Felix Bayer, M.Sc., Jürgen Tochtermann, Dipl.-Ing., AVL …” „… for this development was an HD long-haul truck. The main focus of this development was a …” „… design topics, such as e-motor development, E/E, cooling and controls concept. E-Axle for Heavy-Duty …”

P. Barve Gear Design Challenges of 2-speed-AMT High Torque E-Drives S. 499-516

„… using Masta's Advanced LTCA- a hybrid FE and Hertzian based loaded tooth contact model [2]. Profile and …” „… , bearings, housing, and mounting. These interactions are evaluated using a system model, and alternate …” „… Contact pattern Evaluation6 Based on various vehicle operating scenarios, critical load cases and weightages are selected …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… service lives of drive-train units by model-based development with the measured operational conditions …” „… components for hybrids and e-drives Simulation and AI-supported design in development Plenary speeches …” „… according to Maturity Level in E-Drive Development � � � � � � � � � � � � � � � 61 R. R …”

G. Gao, D. Schöneberger, S. Rinderknecht Development of an innovative and modular test bench to analyse gear shifts in electrified powertrains S. 415-436

„… . In addition to the model-based development and optimization of powertrains or its components …” „… Development of an innovative and modular test bench to analyse gear shifts in electrified …” „… University of Darmstadt, the entire vehicle development process from conception to real testing is covered …”

D. Morgenweck, M. Großmann, W. Fakler, M. Lamke, F. Bitzer ZF E-Mobility Software Functions for Commercial Vehicles S. 703-718

„… development of an energy management system relies strongly on the use of their ZF owned development vehicles …” „… software. Introduction Since the market development of the various E-Mobility solutions for commercial …” „… could be identified and utilised. ZF tackles the challenge with the development of an energy management …”

T. Hillesheim Energy-efficient Hydraulic Control for the Multi-speed Transmission of an Electric Vehicle S. 319-328

„… Technologies is proposing a solution based on an accumulator storage system using a hydraulic accumulator for …” „… transmission oil supply with a gear actuator: solution based on a constant displacement pump and valve …” „… require this. Using the data mentioned, it is then possible to carry out a multi-stage model …”

T. Kaufhold, F. Schneider, O. Groneberg, A. Moser Modular Starting and Damping System integrated in 48V Hybrid Architectures – Efficient Starting System for Hybrid Vehicle Architectures S. 347-360

„… model showing the main components of the PES 2. PES Design Process The development of a PES system …” „… , DCT and AT applications. 1. Introduction Hybrid vehicle architectures based on 48V technology are …” „… architecture, which is limited in electric power and battery capacity. For this purpose, a simulation-based …”

M. Häßler, O. Werner The Pendulum Rocker Damper – Providing flexible damper characteristics for hybrid powertrains S. 329-346

„… in the development of new, targeted damper concepts for hybrids. Simulation technology at …” „… Schaeffler Simulation technology has been an integral part of the product development process at Schaeffler …” „… the processes is firmly anchored in the development process and is thus, for example, a necessary …”

H. Wittig, J. Engasser, A. Glavinic AEROFLEX – Distributed Hybrid Drivetrain for Long Haul Freight Vehicles S. 593-608

„… based on the integration of more flexible and advanced powertrains, the reduction of energy …” „… concentrates on the concept and development of the distributed hybrid powertrain. In long-haul vehicles a …” „… a major role in the future European transport market. The EMS1 combination is the major development …”

A. Drechsel, J. Pellkofer, K. Stahl, J. Sandor, M. Hein Development of a new test method to investigate the wear behaviour of hypoid gear oils S. 453-468

„… Development of a new test method to investigate the wear behaviour of hypoid gear oils M.Sc …” „… experimental test methodology was developed based on findings from wear investigations on spur gears and discs …” „… two sections ensuring a complete running-in. This paper presents the development of a new test method …”

doi.org/10.51202/9783181023815

VDI Wissensforum GmbH - SIMVEC – Simulation und Erprobung in der Fahrzeugentwicklung

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VDI Wissensforum GmbH (ed.)

SIMVEC – Simulation und Erprobung in der Fahrzeugentwicklung

Series: VDI-Berichte

Volume 2333 2018

Results in this title

D. Dorribo Development of mechanism-based models for resistance spot weld failure simulation of multi-material advanced high strength steel sheets S. 585-606

„… Development of mechanism-based models for resistance spot weld failure simulation of …” „… . Dorribo, Development of mechanism-based models for resistance spot weld failure simulation of …” „… models are fitted based on large experimental campaigns, considering all the main factors that have the …”

S. Jones, H. Böhm, E. Bogner Driveability lead Model Based Development of HW & SW for P2 Hybrid Impulse Start – A novel methodology supporting virtual development of hybrid powertrains including monitoring of driveability from co... S. 229-240

„… Driveability lead Model Based Development of HW & SW for P2 Hybrid Impulse Start A novel …” „… driveability in the well-established AVL-DRIVETM tool enabling: Model Based Development (MBD) of complex and …” „… level control function development, and later in control plant model form, enabling MiL and SiL based …”

T. Scholz, M. Hellwig, F. Pautzke Algorithm for Parameter Identification of Lithium-Ion Batteries S. 389-398

„… parameterization of lithium-ion cell models based on the data of a standardized test routine. The method extracts …” „… development of a parameterization method for high accuracy battery models, utilizing comparable simple …” „… represent the electric behavior of lithium-ion battery cells. The Rint Model, which is based on the …”

S. Luthardt, L. Fredriksson, V. Leconte, Patrick Lombard, A. Dyer E-Motor Design using Multi-Physics Optimization S. 359-380

„… torque) and evaluation in standardized driving cycles using reduced order models based on data provided …” „… development. Simulation models for different physics need to be made available and need to be up to date …” „… a motor model based on the earlier phase design – this may be based on FE model with co-simulation …”

D. Frerichs, M. Borsdorf Quality for Vehicle System Simulation S. 835-846

„… assured during the development of simulation models. In analogy to the assembly factory a method based on …” „… development with virtual instead of physical prototypes. For this the system simulation models must fulfil a …” „… , 2018 835 of simulation results, a requirements-based validation for simulation models [1] has to be …”

J. Wimmer, P. Stopp Einbindung eines pradiktiven Elektro-Chemischen Batteriemodells in ein virtuelles E-Fahrzeug S. 399-414

„… use of physics-based battery models allows the simulation of the cell to be done well beyond the …” „… to be defined. Physics-based electrochemical models of Lithium-ion batteries are not often used in …” „… modeling the high-voltage Lithium-ion battery pack. 2. Model Development System-Level BEV Model The …”

R. Fuger, M. Hanke An integrated Workflow for the Simulation-Driven Development of Electric Motors and Generators – Design and Optimisation of Electric Drives S. 381-388

„… An integrated Workflow for the Simulation-Driven Development of Electric Motors and Generators …” „… Verifikation unter Betriebsbedingungen. Abstract The development of electric machines requires the …” „… early stage of development and increases the efficiency. Simulation tools are widely used to design and …”

D. Scheffold, N. Himmelsbach, P. Sabyasachi, G. Müller Efficient dynamic simulation of jointed structures with local contact nonlinearities using model order reduction S. 59-74

„… effort. Therefore, we employ a model order reduction method based on the Galerkin projection of the …” „… . In this work, the implementation for the used contact model based on the penalty contact between two …” „… 500 mm and a shell thickness of 14 mm. The contact model of the MATLAB FE solver is based on a …”

J. Neumann, T. Tentrup, T. Weck How to calibrate and test advanced driver assistance and autonomous driving systems EoL – From development into the end-of-line S. 527-542

„… development into the end-of-line Dipl.-Ing. Jörg Neumann, Dr. rer. nat. Thomas Tentrup, Dürr Assembly …” „… . While new development processes focus on extensive scenario testing in simulation to cover billions of …” „… testing know-how from development into the end-of-line test bed environment with the goal to enable …”

M. Peperhowe, S. Bannenberg, R. Rasche Smart Testing of Intelligent Systems S. 731-748

„… with distance control The test process described below is based on dSPACE Automotive Simulation Models …” „… scenario-based testing, the logical scenarios are created as simulation models in the managing scenarios step …” „… and real vehicles alone. The relevant tests must be moved to the lab earlier in the development …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… Truck & Bus AG, München f Fahrdynamik Driveability lead Model Based Development of HW & SW for P2 …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571 S. B. Istoc, H. Winner, Technische Universität Darmstadt Development of mechanism-based models for …” „… – Submodel based multi-level optimization . . . . . . .47 A. F. Walser, Automotive Simulation Center …”

Johann Heinrich Knowledge Discovery in Databases (KDD) in der virtuellen Produktentwicklung – Entscheidungsfindungsprozess auf Grundlage von Erkenntnissen aus grosen Datensatzen S. 39-46

„… development, new coordinates can be set and the same model including the existing results can be used for …” „… illustrative example and show interesting coherences in the system as well as a classification model for …” „… development this form of manual evaluation of a data set is not applicable as typical databases …”

M. Bruschetta, D. Minen Assisted and Autonomous Driving on Driving Simulators – Advanced features to make Dynamic Driving Simulators suitable for studies on Assisted and Autonomous Driving S. 671-684

„… virtual environment. Advanced Multi-Sensory Motion Cueing Algorithm based on Nonlinear Model Predictive …” „… MCAs based on Model Predictive Control (MPC) technique, that helps in efficiently handling platform …” „… based Multi-Sensory Cueing Algorithm (MSCA), containing a model of a seated human body subjected to …”

J. Tüchsen, M. Koch, B. Schleich, S. Wartzack Konzeption eines Assistenzsystems fur die modulare und datengetriebene Entwicklung elektrischer Antriebe S. 801-812

„… assistance system for the modular and data driven development of electric drives. It is based on the …” „… methodology of the V-Model and the Knowledge-based Engineering. In regard of the digital transformation of …” „… the product development the development steps are divided into several modules based on the overall …”

O. Gattringer Automatische Verbesserung von Dynamikmodellen fur eine exakte Lastdatengenerierung S. 195-204

„… experience of the engineers. This article presents an automated process to optimize model parameters based …” „… used excitation data and model accuracy. Assuming that the excitation is well known the model …” „… parameters play a significant role to get adequate results. Model parameters are often inaccurate, estimated …”

S. B. Istoc, H. Winner Simulationskonzept zur Vorhersage der Hitzerissbildung bei Lkw-Bremsscheiben auf dem Schwungmassenprufstand S. 571-584

„… designs. By innovative combination of measurement data and simulation models, the development process of …” „… Heat cracks are a frequent problem during the development process of new brake systems and especially …” „… propagation and therefore might help shortening development periods. A fluid dynamics simulation is combined …”

T. Porsch, C. Brüggemann, L. Greve, T. Heubrandtner Berucksichtigung von Kerbwirkungseffekten an Stanznietverbindungen in der Crashberechnung S. 645-654

„… AG focused early on the development of sustainable mobility, which is based on the …” „… development process, these joint connections can not be taken into account in the form of detailed models in …” „… design of these structural components, virtual prototypes are used in the form of simulation models. In …”

S. Balci, T. Filler, A. Soppa, S. H. Reiterer, M. Benedikt, H. Szczerbicka Kontinuierliche Integration von vernetzten Steuergeratefunktionen im automatisierten Modellierungs- und Build-Prozess bei Volkswagen – Agile Entwicklung von mechatronischen Systemen mithilfe von Conti... S. 749-768

„… software development, which was transferred to the model development. This approach enables a transfer of …” „… that arise from the requirements of the development of mechatronic systems. The focus is on a method …” „… for the development of mechatronic systems developed in a joint research project by Volkswagen and the …”

H. Schneider, T. Weck Effizientes Testen von Active-Safety Funktionen auf dem Testgelande und in der Simulation . S. 287-304

„… . Schick und M. Paulweber, „Model based Development Methods- What can Chasiss and Powertrain Development …” „… Driving Functions,“ in GSVF, Graz, 2018. [15] G. Herz, „Development of a Radar Sensor Behavior Model …” „… Zielobjekte. Für die Simulation muss ein Model des Testfahrzeuges erzeugt werden, welches entweder ein …”

D. Klinder, S. Müller Modellbasierte Grundauslegung des Lenkgefuhls fur Steer-by-Wire – Lenksysteme S. 273-286

„… detailing of the functional structure as well as the development of a model-based design methodology for …” „… .: Model-Based Steering ECU Application Using Offline Simulation (Software in the Loop). AVEC’16. Proceedings of …” „… system, a yaw rate control with feedforward is used for the guidance, and an approach based on the …”

K. Büttner, F. Kocksch, A. Zäper Systematik zum Entwurf von Versuchsfeldern unter Berucksichtigung virtueller Absicherungsmethoden – Entwicklung und Vernetzung von Versuchsmethoden und Prufstanden fur virtualisierte Absicherungsproze... S. 315-336

„… Loop in vehicle development. The method of model-based development for test fields and test stands is …” „… shows the systematic approach of the three development processes using the V-model. The procedure is …” „… for the simultaneous development of a test field, the functionally adapted test stands and the …”

C. Diez Analyse von Crash Simulationen mit Hilfsmitteln der kunstlichen Intelligenz S. 1-16

„… working level of a development engineer is to be discussed. Especially the possibility to address the …” „… By Type (FEA, CFD, Multibody Dynamics, Optimization & Simulation), By Deployment Model (On-Premise …” „… Thole C.-A.: Data analysis for parallel car-crash simulation results and model optimization, Simulation …”

I. Sokrut, M. Müller Automatisierte Auslegung lokal versteifter Karosserieausenflachen durch parametrischassoziative CAD-CAECAO Prozessketten – Optimierung auf Basis serientauglicher Konstruktionsvarianten S. 717-730

„… concentrates on an automated CAx-process-chain, which is based on the parametric-associative combination of …” „… development and optimization of already VDI-Berichte Nr. 2333, 2018 717 known different stiffening solutions …” „… account. The development of those CAxprocess-chains is accompanied by different challenges and requires …”

F. Schneider, J. Linn, K. Dreßler, F. Bilger Digitale Absicherung und simulationsbasierte Lastdatenanalyse dynamisch beanspruchter Hochvoltleitungen S. 427-434

„… Hochvoltleitungen Digital mock-up and simulation-based load data analysis of high voltage cables with dynamic …” „… the virtual product development. Like this, potential problems can be detected and solved even before …” „… expected excitations are applied to the digital cable model, accumulated pseudo damage values can be …”

M. Burger, M. Speckert, K. Dreßler Nutzungsspezifische Vorhersage von Beanspruchung und Energieverbrauch S. 781-794

„… requirements and to consider them early in the vehicle development process. These methods are based on a large …” „… is simulated using appropriate vehicle, driver and traffic models and corresponding numerical …” „… . Wiesbaden: Springer Vieweg, 2013 [5] Gipps, P. G.: A behavioural car-following model for computer …”

T. C. Spruegel, B. Schleich, S. Wartzack Simulations-DNA: Datengetriebener Ansatz zur automatischen Plausibilitatsprufung strukturmechanischer FE-Simulationen mittels Deep Learning S. 29-38

„… ., & Wartzack, S. (2015). Contact and Mobility Simulation for Mechanical Assemblies Based on Skin Model Shapes …” „… virtual product development, the use of simulation tools to assess the effects of design changes on the …” „… . https://dx.doi.org/10.1115/1.4029051 [3] Kestel, P.; Schneyer, T.; & Wartzack, S. (2016). Feature-based approach for …”

H.-D. Glück, D. Harvey, N. Gómez Osorio Dynamische Turaufbiegung – Ermittlung aerodynamischer Lasten mittels einer CFD basierten Methode S. 847-862

„… analysis of the door frame to support the development team when making VDI-Berichte Nr. 2333, 2018 847 …” „… based on a correlation between wind tunnel measurements and CAE performed on the same production …” „… Fahrzeugen TASE Thermal Aero Systems Engineering Literaturhinweise [1] Taryn James et al.; Development …”

M. Stokmaier, R. Niemeier, D. Bachinski Pinhal Design- und Kennfeldoptimierung von elektrischen Motoren mit Hilfe von Metamodellen S. 435-456

„… performance map optimisation of electric motors using meta-models Dipl.-Phys. M. Stokmaier, Dr. R …” „… industrial development. Tools of central importance are global sensitivity analysis and efficient …” „… metamodel-based optimisation algorithms. Using as example a permanent magnet synchronous motor first …”

I. Vogeler, R. Untermaierhofer, R. Petz, T. Schütz Different methods for road load determination in comparison – Wind tunnel, Wind tunnel method according to WLTP and Coastdown method S. 469-486

„… calculation of road load based on vehicle parameters Wind tunnel method In this article the determination …” „… in this article a BMW F46 216i (model year 2015) is used. The vehicle has a front wheel drive and a …” „… adjusted to a reference temperature based on this dependence [2, 6, 7]: , ∙ 1 ∙ (7) where …”

doi.org/10.51202/9783181023334

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S. Jones, H. Böhm, E. Bogner Driveability lead Model Based Development of HW & SW for P2 Hybrid Impulse Start – A novel methodology supporting virtual development of hybrid powertrains including monitoring of driveability from co... S. 59-72

„… well-established AVL-DRIVETM tool enabling: Model Based Development (MBD) of complex and critical HW and SW …” „… development, and later in control plant model form, enabling MiL and SiL based mechatronic function and SW …” „… trade-off between EM power reserve and achievable driveability, to demonstrate model based development …”

M. Hoic´, B. Škugor, J. Deur, A. Tissot Experimental characterization and modeling of automotive dry clutch friction lining wear – Clutch lifetime prediction S. 25-36

„… parameters such as temperature, slip speed, and closing time. A cycle-based wear model is presented, as well …” „… to remaining input-output data, (iii) predicting of wear rate based on the obtained model and the …” „… found to include 6 parameters, and it reads (2) where denotes model-based estimate of wear …”

Titelei/Inhaltsverzeichnis S. I-VII

„… . . . . . . . . . . . . . . . . . . . . .47 K.-L. Kimmig, B. Wolf, Schaeffler, LuK GmbH & Co. KG, Bühl Driveability lead Model Based …” „… Development of HW & SW for P2 Hybrid Impulse Start – A novel methodology supporting virtual development of …”

H. Lührs, K. Sittig, T. Niendorf Cladded steel for clutch disc carriers – On the formability and wear properties S. 247-260

„… different test setups were considered. Based on [11] these two setups can be classified as simplified …” „… stroke. The torque was increased with rising stroke until the turning point, to model the characteristic …” „… . The nominal surface pressure of 25 N/mm² employed was calculated based on Eq. (1) introduced for a …”

doi.org/10.51202/9783181023419

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