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VDI Wissensforum GmbH (Hrsg.)

AUTOREG 2017

Reihe: VDI-Berichte

Band 2292 2017

Treffer in den folgenden Teilen:

J. Richenhagen, M. Schumacher, J. Pinnekamp, V. Kumar Konenki Developing Adaptive Lighting in an Agile Software Factory S. 461-474

„… varying requirements. This leads to a gap between available state-ofthe-art model-driven development …” „… electronics, same challenges are addressed with a different mindset based on agile software development. New …” „… project practice, this procedure is clearly defined as a Software Development process based on the …”

K. Abdelgawad, S. Henning, P. Biemelt, S. Gausemeier, A. Trächter Networked Driving Simulation for Future Autonomous and Cooperative Vehicle Systems – Development of a Modular Platform for Networked Driving Simulation Based on High-Level Architecture S. 539-550

„… . One computer has an instance of a visualization model implemented with Unity3D; a development engine …” „… of a PC-based driving simulator for advanced driver assistance systems development. 15th IEEE …” „… Networked Driving Simulation for Future Autonomous and Cooperative Vehicle Systems Development …”

M. Grotjahn, B. Luck, M. Feldt Nichtlineare adaptive Regelung und Störkraftkompensation für elektrische Gaspfadaktoren S. 337-352

„… further EKF. Based on the flow model of the ECU, it observes the pressure in the exhaust manifold using …” „… on Exact Linearization in combination with a physically motivated model based disturbance …” „… Steuerungssysteme für automobile Antriebe. Berlin, 2014 [LuGr15] LUCK, BENNET ; GROTJAHN, MARTIN: Model-based …”

M. Bauer, R. Mannale, M. Kochem, A. Ravi CaliSim – Calibration by Simulation – Virtuelle Applikation elektromechanischer Lenkungen S. 501-514

„… . Paulweber, M.: Model-based development methods – What can chassis and powertrain development learn from …” „… model-based application of two subfunctions (steering assistance and active return), it is shown how an ideal …” „… - Math Strategy in Simulation-based Development of Chassis Control Systems). at – Automatisierungstechnik …”

S. Gantenbein, M. Weiss, E. Ivers-Tiffée Elektrochemische Charakterisierung und physikalische Modellierung von Lithium-Ionen Batterien S. 157-170

„… This work aims at the development of a battery model, which simulates the operating voltage Uop of a …” „… voltage of lithium-ion batteries based on simple equivalent circuit models (ECM). The ECM only consists …” „… . The focus of this work is the estimation of the battery voltage based on a complex physical model …”

D. Frerichs, M. Borsdorf, K. M. Hahn FMI in der Simulation von Fahrdynamikregelsystemen S. 415-424

„… the Road- Lab-Math Strategy in Simulation-based Development of Chassis Control Systems). at …” „… Simulationsprozess bei Opel bewerten. Abstract The increasing use of simulation methods in early development …” „… phases in the automobile industry lead to a high demand of simulation models with a high quality and …”

Z. Gong, U. Konigorski Entwicklung eines Regelungskonzeptes für einen selbstfahrenden Fahrsimulator S. 529-538

„… . [3] Zhongyi Gong und Ulrich Konigorski: Model-based Control of a Wheeled Mobile Driving …” „… . Dagdelen, G. Reymond, A. Kemeny, M. Bordier and N. Maizi: Model-based predictive motion cueing strategy for …” „… Entwicklung eines Regelungskonzeptes für einen selbstfahrenden Fahrsimulator Development of a …”

Titelei/Inhaltsverzeichnis

„… automatisiertes Fahren Q. Wang, A path planning controller for unsignalized intersection 299 S. Müller based on …” „… model predictive control and potential field method M. Hisung, Assistenzsystem für automatisierte …” „… 539 S. Henning, and Cooperative Vehicle Systems – Development of P. Biemelt, a Modular Platform for …”

C. Götte, C. Wissing, M. Keller, T. Nattermann, C. Haß, K.-H. Glander, T. Bertram Simulationsbasierte Entwicklung eines Trajektorienplanungsverfahrens für automatisiertes Fahren S. 247-260

„… Simulation based Development of a Trajectory Planning Approach for Automated Driving Christian Götte …” „… durchgeführt. Abstract A key aspect for the development of automated driving functions is the planning of a …” „… planning for normal driving situations, which is based on interpolation of trajectory points between …”

E. D. Dickmanns Entwicklung des Gesichtssinns für automatisiertes Fahren – Der 4-D Ansatz brachte 1987 den Durchbruch S. 5-20

„… . Abstract Following short sketches of the temporal development of ground vehicles and digital …” „… ‘PROMETHEUS‘ (starting 1987) has brought Europe in a leading position in the development of ground vehicles …” „… capable of real-time vision; the demonstrated state of development at UniBw Munich at the end of the …”

M. Eckert, S. Hohmann Fraktionale Zeitbereichsidentifikation einer Lithium-Ionen-Zelle mit realen Messdaten S. 213-222

„… and C. D. Rahn. Model based identification of aging parameters in lithium ion batteries. Journal of …” „… . Haschka and V. Krebs. Advances in Fractional Calculus: Theoretical Developments and Applications in …” „… . Physically based Impedance Modelling of Lithium-Ion Cells. PhD thesis, Karlsruher Institute of Technology …”

J. Li, T. Huber, C. Beidl Multikriterielle Betriebsstrategie für Hybrid Antriebsstränge S. 185-212

„… the Aging Parameters and Development of Cycle Life Model. Applied Energy, 2014, 113 S. 1575–1585. [12 …” „… ] Schmalstieg, J. , Käbitz, S. , Ecker, M. , u. Sauer, D. U. : A Holistic Aging Model for Li (NiMnCo) O2 Based …” „… Optimization Based Energy Management of Hybrid Electric Vehicles Using Direct Optimal Control. 16 …”

M. Kehrer, M. Hisung, H.-C. Reuss Machbarkeitsstudie zum virtuellen Trainieren und Testen von künstlichen neuronalen Netzen S. 491-500

„… infrastructure has been established to allow the integration of various types of sensors and development …” „… engines. Based on the neural networks SegNet and ENet the usefulness and the range of applications will be …” „… . CVPR, pp. 3354-3361, 2012 [9] Kendall A.; Badrinarayanan V.; Cipolla R.: Bayesian SegNet: Model …”

T. Sehnke, D. Schwarzmann, R. Baur, M. Schultalbers, R. Ernst Zeitliche Eigenschaften in komponentenbasierter Automotive-Software S. 479-490

„… projects in automotive software development, IDAACS’2015, 2015, S. 515–520. [4] Faugere, M. et al.: Marte …” „… black-box models in legacy vehicular distributed embedded systems, in 21st International Conference on …” „… . et al., Contract-Based Integration of Automotive Control Software, Design, Automation & Test in …”

doi.org/10.51202/9783181022924

VDI Wissensforum GmbH - Innovative Antriebe 2018

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VDI Wissensforum GmbH (Hrsg.)

Innovative Antriebe 2018

Reihe: VDI-Berichte

Band 2334 2018

Treffer in den folgenden Teilen:

M. Grill, S. Hann, Sven Fasse, Mahir Tim Keskin, M. Bargende Concept studies of SI engines 2030+ – Challenging tasks in 0D/1D engine simulation S. 107-136

„… development process. Thanks to the high prediction quality of the models and the low computational times …” „… with a combination of a physics-based modelling of the gas exchange and a databased model of the …” „… tool. However, based on the necessary simplification of the reality with models, 0D/1D-simulations …”

M. Caggiano, N. Cavina, A. Capancioni, S. Mazzetti Predictive Energy Management Strategies for Hybrid Electric Vehicles: eHorizon for Battery Management System S. 49-64

„… thermal management strategies on the high voltage energy storage system, with a model-based approach …” „… the development of a predictive control strategy based on navigation data knowledge and oriented to …” „… : Rule-based control strategy for driving mode selection 4. Battery cooling circuit model The in-vehicle …”

F. Milani, C. Beidl Cloud-basierte Fahrzeugfunktionen – Cloud als neue Umgebung für die Fahrzeugregelung S. 147-156

„… Cloud-basierte Fahrzeugfunktionen Cloud als neue Umgebung für die Fahrzeugregelung Cloud-based …” „… key technology to overcome the computational limitation in vehicles. Cloud-based vehicle functions use …” „… section we present the concept of cloud-based vehicle functions and its motivation and technical …”

doi.org/10.51202/9783181023341

VDI Wissensforum GmbH - Reifen – Fahrwerk – Fahrbahn

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VDI Wissensforum GmbH (Hrsg.)

Reifen – Fahrwerk – Fahrbahn

Reihe: VDI-Berichte

Band 2356 2019

Treffer in den folgenden Teilen:

R. Uil, F. Petry, M. Bäcker, A. Gallrein, F. Calabrese Virtual tire pre-development using the CDTire model suite – A feasibility study using the CDTire model suite paving the road towards virtual tire development S. 217-240

„… Virtual tire pre-development using the CDTire model suite A feasibility study using the CDTire …” „… model suite paving the road towards virtual tire development Rutger Uil M.Sc., Dr. Frank Petry …” „… the design space for tire pre-development. CDTire/3D is a physical tire model created from actual …”

K. Singh, F. Petry, P. Alipour, D. Khadraoui Application of Machine Learning & Deep Learning Techniques in the Context of Use Cases Relevant for the Tire Industry S. 241-268

„… artificial intelligence (AI) based learning models. State-of-the-art machine learning (ML) and deep learning …” „… and DL based learning models is growing. This article provides an overview of the recent advances and …” „… (combinations of other models). DL generally refers to a specific class of models and algorithms based on deep …”

S. Keidler, J. Haselberger, K. Mayannavar, B. Schick, D. Schneider Development of lane-precise “Ground Truth” maps for the objective Quality Assessment of automated driving functions S. 15-34

„… Development of lane-precise “Ground Truth” maps for the objective Quality Assessment of automated …” „… on the development of lane-precise “Ground Truth” (GT) maps for the objective quality evaluation of …” „… developed, which is based on the idea of OpenCRG®. For the evaluation of current Advanced Driver Assistance …”

K. Thaler, P. E. Pfeffer Development of a multiaxial elastomer bushing test bench with Hardware in the Loop (HiL) capability – Quasi-static and dynamic measurements to analyze multiaxial loading effects S. 269-280

„… of the Multi-EL-HiL test-bench are based on a Simulink model. By compiling this, the created …” „… the Multi-EL-HiL have been found. This optimization based on a fully developed Multi-EL-HiL model …” „… Development of a multiaxial elastomer bushing test bench with Hardware in the Loop (HiL …”

C. Carrillo Vasquez Investigation of the Effects of Road Texture on Friction Behavior for Passenger Car Tyre Rubber Compounds to Enhance Friction Characteristics on Tyre Model Simulations S. 151-168

„… vehicle dynamic controller development [2]. The applied vehicle models are validated with measurements …” „… Compounds to Enhance Friction Characteristics on Tyre Model Simulations Untersuchung der Auswirkungen …” „… . Computer-aided engineering (CAE) methods allow engineers to create, develop and test virtual models of vehicle …”

C. Cramer, B. Wies Objektive Bewertung querdynamischer Reifeneigenschaften bei Limithandlingfahrten – Anwendung eines Objektivierungsansatzes bei Fahrversuchen auf Fahrbahnoberflächen mit verschiedenen Kraftschlussbeiwe... S. 191-216

„… .; Ecker, J.: Continiuous development of steering feel using objective and model-based methods, 7th …” „… Nr. 2356, 2019 191 axlesideforce characteristic model is identified, taking these effects into …” „… . Moreover, vehicle specific targets for the tire development are defined and a global benchmarking can be …”

doi.org/10.51202/9783181023563

VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2019

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VDI Wissensforum GmbH (Hrsg.)

Dritev – Drivetrain For Vehicles 2019

Reihe: VDI-Berichte

Band 2354 2019

Treffer in den folgenden Teilen:

C. Möser, T. Märkle, K. Hornung Effective acoustic development of electrified powertrains – Combination of simulation and evaluation methods

„… early stage of the development process based on the example of the new Audi S tronic hybrid gearbox …” „… powertrain acoustics within the overall vehicle. Based on an example, a model validation with test rig …” „… models based on the modular longitudinal platform. The gearbox is detailed in [1]; the new electric …”

S. Foulard, S. Rinderknecht, F. Braun, P. Jardin ecoLIFE3: An approach for a resource-efficient dimensioning of vehicle components based on a holistic optimization with real life load data –paradigm shift in transmission engineering based on big dat...

„… of a continuously monitored optimization problem within a knowledge-based development process. For …” „… weight is calculated based on the weight model described in the previous section. The overall …” „… ecoLIFE3: An Approach for a Resource-Efficient Dimensioning of Vehicle Components based on a …”

A. Lampe, R. Serway, L. Große Siestrup, C. Gühmann Artificial intelligence in transmission control – Clutch engagement with reinforcement learning

„… model-based control concepts that require physical modeling of the system. The drawback is that knowledge of …” „… the reinforcement learning approach (RL). The advantages compared to model-based and model …” „… important variables. Finally, initial simulation results are presented based on a simple powertrain model …”

C. Schoerghuber, I. Müller, H. Wiener Dedicated hybrid transmission for commercial vehicle applications – Mechanical layout, system analysis and simulation of a dedicated hybrid transmission for commercial vehicles

„… calculations based on the presented model equations. The sizing of the battery is mainly depending on the …” „… based on longitudinal dynamics of the vehicle. The powertrain model is split into engine (including 0,5 …” „… reason of using a simplified DHT model with switching algebraic torque, speed and power equations based …”

M. Scherpelz, J. Bernhardt, T. Weyh Simulation of load cycles for commercial vehicle drivelines based on statistical reasoning

„… of the usage model creation, a regional analysis has to be carried out. Based on the results, a …” „… virtual customers based on the usage model ("How often does something happen?"). Fig. 4 gives a process …” „… application at hand needs to be defined. This can be done based on factor models by listing the relevant …”

C. Dassler, M. Kurch, M. Nichols NVH-challenges and solution approaches in electric drive development from the supplier‘s view

„… layout process With the MBS model described, development-related questions can be answered. For …” „… assessment of noise character. In later phases of the development, numerical simulation models are …” „… NVH-Challenges and solution approaches in electric drive development from the supplier‘s view …”

M. Kruse, H. Decker, Sebastian Eulert Optimisation of electric motor acoustics of a hybrid dual clutch gearbox using virtual methods

„… ) model has been employed with success in the course of development with a focus on the causes of …” „… “multi-slice” method, a discrete skewing of the rotor can be calculated based on two-dimensional models of the …” „… section was used. The process is based on a parametric geometry model of the electrical sheet section. In …”

P. Fietkau, N. Lamparsky, M. Felbermaier, A. Fröhlcke, T. Conze Holistic design approach for electric drives

„… regular reports are made to the management. As in hardware development, digital models also have to meet …” „… the system introduced at Porsche AG for holistic digital powertrain development, using the mechanical …” „… are developed in the Product Development VDI-Berichte Nr. 2354, 2019 163 Process (PDP) as with …”

S. Johnsen, R. Wexenberger Mechatronic transmission control module for agile AMT Transmission actuation in commercial vehicles

„… the KA Knowledge Based Development – New Product Introduction process to guide the development and …” „… sharing of CAD-models multiple times per week and co-development of the requirement specification further …” „… clutch actuator with bi-directional self-adjustment Abstract The development of the ATrAct …”

M. Bahne, A. Wiesebrock Flexible oil management for dual-clutch transmissions

„… experience from development, calculation and real driving. However, prediction models have no insight into …” „… . Summary Flexible oil management based on a prediction and reaction damage model allow BMW and Magna …” „… is based on real driver’s behavior and enables smaller oil fill volumes as well as extended oil …”

S. Kurokawa, M. Kunihisa, Y. Oyama Development of a new next-generation CVT for small cars

„… control model 5. Key development points for in-vehicle characteristics and levels obtained 5.1 …” „… Development of a New Next-generation CVT for Small Cars Shuji Kurokawa, Mikiko Kunihisa, JATCO …” „… and economy, while being based on unique specifications. In response to such demands, a new CVT was …”

M. Niklas, G. Reichart AUTOSAR Adaptive Platform – The standardized software framework for safe and intelligent e-mobility

„… . Based on existing standards, the idea is to benefit as much as possible from developments in other …” „… first AUTOSAR Classic Platform specification was released more than twelve years ago. Based on the …” „… prioritization of safety and security features is as self-evident as the compatibility to systems based on the …”

R. Gat, M. Ehlen Virtual lubrication analysis – Simulation of oil flow in gearboxes using a novel lagrangian approach

„… Approach • Introduction and Objectives of Gearbox Investigation • Advanced Solution based on an …” „… different areas. In modern transmission development one major task is to ensure lubrication and cooling of …” „… components in all operating points and conditions is a challenging task in modern gearbox development …”

A. Viehmann, J.-E. Schleiffer, S. Rinderknecht Evaluation of the dedicated range-extender transmission powertrain concept DE-REX regarding efficiency, costs and complexity – Comparative assessment of electric and hybrid powertrain configurations b...

„… for all pure electric driving modes, a model-based approach was applied [8]. The result is an …” „… almost nullified by the additional costs due to the two EMs. Based on the cost model for the EM, the …” „… configurations based on test bench measurements Andreas Viehmann, M.Sc., Jean-Eric Schleiffer, M.Sc., Prof …”

K. Hasegawa, D. Kosaka, S. Shimizu, K. Kawabata, H. Tsukashima Development of new hybrid AWD system for the SUV segment

„… Development of New Hybrid AWD System for the SUV Segment Koichi Hasegawa, Daichi Kosaka …” „… achieved using a front-wheel drive-based hybrid AWD system in which the non-driven rear wheels are powered …” „… facilitate driving over uneven and other rough road surfaces, the new “Trail mode” was developed based on …”

A. Esser, J.-E. Schleiffer, T. Eichenlaub, S. Rinderknecht Development of an optimization framework for the comparative evaluation of the ecoimpact of powertrain concepts

„… : Architecture of the developed generic powertrain model Based on this architecture, the following powertrain …” „… Development of an Optimization Framework for the Comparative Evaluation of the Ecoimpact of …” „… in the evaluation of the ecological impact of various powertrain concepts is based on the evaluation …”

A. Harsch, G. Clausen, A. Rink Modular system 8G-DCT with all-wheel drive

„… first model series in May 2018). [1] Development targets Particular attention was paid to the …” „… with demand-oriented pump control, the focus of development lay on the high modularity of the 8G-DCT …” „… A-Class displayed all the outstanding characteristics of the predecessor model [1]. In addition, the …”

S. Sudo, T. Maeda, R. Kobayashi Drivetrain trend of truck of Asian market and new technology drive train for HD truck

„… development for Asian markets; Cost: consider minimize power train configuration. Small displacement engine …” „… M009 (9speed) transmissions. Main drivers of development are durability, reliability and cost …” „… cycle simulation Calculate load cycle of each component by simulation virtual vehicle model with …”

P. Lück, K. Bennewitz, J. Tousen Volkswagen’s electric drivetrains of the new modular e-drive kit (MEB)

„… planning to launch almost 70 new electric models in the next ten years [1], [2]. The MEB is thus the basis …” „… . The first ID. model to be launched to the market in 2020 will be the ID. – an affordable, four-door …” „… by 2022. Among these will be electric models from the Audi, Seat, Skoda, Volkswagen and Volkswagen …”

H. Göbbels, S. Scholz, S. Volkmer Efficient 6-speed manual transmission for modern downspeeding solutions

„… Tiguan, to the Caddy. When developing the MQ281, virtual development methods that assisted with the …” „… MQ250 had its debut in 1988, and has been continuously developed further since. It is based on a 2 …” „… consumption at the same time. The last model in the family is the MQ500, which is built in Kassel and is used …”

M. Stulrajter, M. Pacha Challenges of sensorless high-speed drives with PM motors

„… techniques utilizing high-frequency excitation signal are used for low speeds, while model-based techniques …” „… model-based observers to estimate Back-EMF and rotor position. 4.1 Back-EMF voltage observer It is well …” „… based on estimating the saliency based back-EMF of the motor model transformed into a quasi …”

M. Jörgensson, C. Wolrath, J. Hallnéus Volvo Cars modular electric axle drive

„… but also assembly process, sourcing, procurement, development tools, CAE methods and models. Volvo …” „… will be further fitted with a range of hybrid and hybrid plug-in options for all models, making it one …” „… model range, embracing fully electric cars, plug in hybrid cars and mild hybrid cars. It will launch …”

U. Stockinger, H. Pflaum, K. Stahl Single vs. multi-cone synchronizers with carbon friction lining – A comparison of load limits and deterioration behavior

„… 2003 [17] Häggström, D.: Towards model-based development of heavy truck synchronizers, KTH Royal …” „… , and temperature influence the efficiency to a lesser degree. Sykes [5] describes the development …” „… and reduced adhesion of the carbon particles for particle based friction linings. Acuner et al. [11 …”

W. Wenzel, M. Eglinger, M. Li, C. Sieg, J. Hengst, F. Küçükay Next generation of 48V HEV

„… Hybrid Transmission (DHT) with a lossmap-based simulation model. Automotive and Engine Technology, 2019 …” „… the powertrains, a modular simulation model developed at the Institute of Automotive Engineering (IAE …” „… ) is used. Furthermore, a lossmap-based transmission loss simulation is integrated to improve the …”

K. von Rueden, C. Danzer, J. Liebold, T. Mueller, T. Hirschbeck 1, 2 or 3 – how much it would be? Evaluating the need of multispeed electric drives coming from different perspectives

„… will setup a digital prototype with a full physical based vehicle model and real transmission control …” „… usage and development of vehicle powertrain models. The simulation parameters used here are vehicle …” „… Abstract In order to achieve the development goals for 2025+ in terms of CO2-emissions, performance …”

K. Baron, C. Rübsam, M. Werra, F. Küçükay Hybridized manual transmission – Opportunities and challenges of mild hybridization

„… ) Design complexity (controls, reliability and durability) Cost (development, manufacturing) Feature …” „… terms of parameters and dynamics the cycle is based on. This is because of tolerances of RDE trips, so …” „… the modelling and parametrization of the 3D model, the Institute of Automotive Engineering of the …”

A. Grunwald Transmission system footprint related to fatigue, efficiency and NVH

„… of development for higher speed, higher efficiency and sensitivity to NVH due to missing masking …” „… development time. GKN team is compiling an internal database with features relevant for fatigue, efficiency …” „… very important especially when the development time is shortened. Alignment with the OEM is essential …”

C. Kim New next generation eight-speed automatic transmission for FWD vehicles

„… the whole length of transmission based on the current 8 speed automatic transmission through changing …” „… front-wheel-drive vehicle, which was recently developed, substantially reduced the overall length based on the …” „… > A8F42 (Existing Model) A8F42S (New Model) Torque Capacity [kgf.m] 47(DSL), 42(GSL) 47(DSL) 42 …”

A. Kooy, R. Seebacher Minimize torsional vibrations – Full isolation if necessary

„… changeovers from drives based on electric motors to those using internal combustion engines and the resulting …” „… concepts, the operating principles they are based on play an important role. In particular, the principle …” „… the development process and reduce the number of tests with real prototypes. This requires high …”

M. Elshaer, C. Chen Wide-Band-Gap (WBG) power semiconductor switches for automotive HV battery chargers – Opportunities & challenges

„… analyzed. While the theoretical advantages of WBG-based power converters have been extensively researched …” „… comparison between silicon superjunction (Si-SJ)based design and silicon carbide (SiC)-based design is …” „… later sections. Furthermore, based on the calculated results from those sections, the loss breakdown of …”

A. Alkan Human/machine readable language representation method in HEV drivetrain testing

„… vehicles (HEV) plays a key role in meeting high requirements on vehicle development which are placed by …” „… drivetrains result in high overhead for development and testing. Testing plays an important role as the …” „… based on three major factors: 1. A human/machine readable language consisting of keywords and phrases …”

H. Gürbüz, S. Ott, A. Albers Potentials for improving the system behaviour of highspeed clutches for BEV using optimal transmission springs

„… & development in the area of shiftable high speed drives for BEV show that variable transmission ratios make …” „… the high-speed range in the early phase of product development. Shift elements, clutches and brakes …” „… electric drive train. [1][2][3][4] The systematic development of shiftable high-speed transmissions and …”

A. Moser, F. Brezger Efficiency improvements in transmissions using new latching technologies in clutch & hydraulic actuation systems

„… and their necessary efforts often gets worse with further development. In this paper new developments …” „… sustainably to be able to reuse the enormous development efforts for a plurality of products. Especially when …” „… development work. Although the high pressure circuit for the chain transmission is not changed, the savings …”

C. Leonhardt, M. Otto, K. Stahl Potential of lightweight construction and component properties of joined spur gears

„… and stressrelated designed of the gear body is investigated based on static and dynamic experiments …” „… be found (cf. e.g. [3], [4], [5]). Most of these investigations are based on the finite element …” „… method and crack propagation models. Some studies are focused on internal gears (cf. e.g. [6], [7]). The …”

doi.org/10.51202/9783181023549

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2019

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VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK AgEng 2019

Reihe: VDI-Berichte

Band 2361 2019

Treffer in den folgenden Teilen:

P. Sivasothy, G. Bulun, J. Seewig, J. Imwalle Implementation of a Dynamic Product Development Method for Agricultural Engineering Based on Virtual Prototypes S. 273-280

„… Implementation of a Dynamic Product Development Method for Agricultural Engineering Based on …” „… distinguished: a data-based image (black box), a model-based image (white box) or a hybrid, a combination of a …” „… data-based and a model-based image (grey box) [4]. The white box, which is preferred for simple, well …”

B. Yanke, M. Vandeven, D. Bomleny High Capacity Draper Header – Development of a high capacity draper header for a new generation of combine harvesters S. 527-536

„… risk with those modules, dynamic system models (DSM) were used for development. Existing machine …” „… model to field performance Module Specific Development of the New Machine Form Utilizing DSM, the …” „… dynamic system models early in the development process. This allowed for correlation of the models …”

A. Lajunen Development of a tire-soil interaction model for agricultural tractors S. 47-56

„… Development of a tire-soil interaction model for agricultural tractors Prof. Antti Lajunen …” „… ]. Despite of the research developments, there is a lack of deformable terrain models to estimate accurately …” „… account different tire tread patterns and soil properties. The tire-soil interaction model development …”

M. Piechnick Multi-domain simulation of agricultural system solutions S. 281-288

„… machines makes it necessary to care for interdisciplinary system approaches and development methods based …” „… discrete algorithms. VDI-Berichte Nr. 2361, 2019 281 Physics-based simulation tools generate models from …” „… definition of models is based on mechanical constructions (e.g. CAD-Imports) and additional implementations …”

G. Pasch, G. Jacobs, G. Hopfner, J. Berroth Multi-Domain Simulation for the Assessment of the NVH Behaviour of a Tractor with Hydrostatic-Mechanical Power Split Transmission S. 19-28

„… , Aachen Abstract This paper presents a methodology for the model-based assessment of the NVH …” „… the basis of a measurement based system characterisation, a model chain was built up, which covers …” „… development process. The aim of the simulation methodology is the assessment of structureborne and airborne …”

M. Bouten, T. Meinel, W. Kath-Petersen Development and utilization of a new application system for precise fertilizer placement in corn S. 513-520

„… realization could be defined. Based on a systematic development process, favorable concepts were defined …” „… Development and utilization of a new application system for precise fertilizer placement in corn …” „… . This development was accompanied by field trials to investigate the influence of the fertilizer …”

S. Braun, M. Trapp, C. Nass, M. Gerbershagen, S. Schweitzer, R. Falcao, M. Schweitzer, N. Wire Growing Smart Farming Services – How to get the best out of farming data S. 335-340

„… of the notation. Introduction With the creation of new business models based on insights …” „… creation of new business models, most manufacturers of agricultural equipment do not know which data they …” „… , which is based on different design thinking techniques used to identify concrete data-driven user …”

C. Weltzien, R. R. Shamshiri SunBot: Autonomous Nursing Assistant for Emission-Free Berry Production, General Concepts and Framework S. 463-470

„… challenges, a simulation based development process has been set to use. Field visits were carried out for …” „… . VDI-Berichte Nr. 2361, 2019 465 Fig 2: Development of a full scale simulated model of an electrical …” „… tractor-mower combination. Thus enabling preliminary studies and experiments to construct a functional model of …”

M. Sax, R. Latsch, T. Anken, V. Moser, P. Krummenacher Automated site-specific overseeding of grassland S. 165-228

„… Key Element in the Development of a novel LiDAR based Combine Harvester Steering System Jannik …” „… development and test of a novel LiDAR based combine harvester steering system using a harvest scenario and …” „… . Introduction In the development of environment-based functions, a broad diversity of possible constellations …”

Titelei/Inhaltsverzeichnis

„… www.dnb.de. f Analysis of Drive Trains Model-Based Chiptuning Detection of Diesel Engines …” „… Sciences, HAFL Development of a tire-soil interaction model for agricultural tractors …” „… Harvesting’ as a Key Element in the Development of a novel LiDAR based Combine Harvester Steering System …”

P. Munch Predictive Feed-Rate Control for Combine Harvesters S. 545-552

„… . Vegetation Data Model The Vegetation Data Model (VDM) creates map-based information about the biomass which …” „… spatial-temporal assignments. Based on the dynamic state-space model MPC optimizes the transient behavior of all …” „… planning allows the use of spatial information in accordance to time-based machine propulsion and crop …”

T. Steckel Process Operation Map for Assessment of ideal Configuration and Behaviour S. 341-346

„… qualified decisions. Process Model Development and application of such foundation are explained by the …” „… . Discussion The model introduced in brief provides a method for quantitative based decision making. It …” „… % compared with bestcase results can be observed. To overcome this situation, a mathematical model is …”

D. Engelmann, S. Becker, R. Stirnimann Transferring agricultural machines from field to the laboratory for emission check S. 479-488

„… model based approach like in [2] is used. A simulation model provides the inexistent influences of the …” „… be used later to ensure an equal base of reference for all. Until now model based approaches are not …” „… variety must be considered during development, testing and inspection of exhaust gas aftertreatment …”

M. J. Darr, M. M. Qasaimeh, C. J. Murphy, B. R. Covington, V. Fuchs, T. Schaefer, F. Pardina, B. Reddy, J. Petri, T. Fuege, J. Hinze High Definition Yield Maps for Precision Ag Decision Support S. 327-334

„… of this approach. Fig. 5: Example evaluation of high definition yield map model error based …” „… resolution, but new providers now offer satellite imagery with sub-meter resolution. Combine based yield …” „… . Timing of imagery used in analysis was synchronized to plant development stages and corresponded to …”

X. Tian, A. Vacca, S. Fiorati, F. Pintore An Analysis of the Energy Consumption in the High-Pressure System of an Agricultural Tractor through Modeling and Experiment S. 9-18

„… approach includes the development of a numerical models for all the main hydraulic components of the …” „… model here directly helped accelerating the modeling development. Due to the length constrains of this …” „… paper, details are provided on the original approach used to model the steering priority valve. The …”

J. Sonnen, J. Moller, A. Hammerschmidt agrirouter: First user experiences and next steps with the manufacturer-independent data exchange platform S. 69-76

„… between apps. VDI-Berichte Nr. 2361, 2019 69 Pricing model The agrirouter price model is a flat-rate …” „… price model. DKE-Data charges its partners (software and hardware providers) an annually recurring flat …” „… requirement of a web-based platform The agrirouter is a web-based application. Therefore, there is no …”

A. Biswas, E. Eising SoilReader: A new in-situ multi-depth, multi-constituent, on-the-go precision soil analyzer S. 355-376

„… assumptions are used in machine learning algorithms as the model is developed based on what it learns from …” „… measurements can also be incorporated in a crop growth and production model to predict the yield. Based on the …” „… laboratory analysis of soil is costly, time and labour intensive, and insufficient in number, sensor-based …”

D. Smart, V. Brill High Speed ISOBUS, an AEF Project for next generation Ag networking S. 91-106

„… manufacturers. The XML based information model scheme in the automation industry machine fits quite well for …” „… producing something useful for “day 1”. The CAN-based ISOBUS development took many years between the time …” „… development before successful interoperability was realized between various manufacturers equipment. Fig …”

T. M. J. Ruigrok, L. Voorhoeve , G. Kootstra, E. J. van Henten A robust plant localization and identification system for precision farming – The effects of uncontrolled illumination on an end-to-end deep-learning plant detection algorithm S. 383-390

„… difference in performance is significant. Introduction The development of environmental awareness has …” „… plant-specific precision farming, a vision-based plant localization and identification system(hereafter …” „… plantdetection system) is a key enabling technology. In the last decade, extensive research on the development …”

D. Bosenberg, W. Strothmann, C. Halbrugge, H. Korte Approach for increasing automation progress in root crop harvesting S. 439-446

„… development steps. 1. Status quo in potato harvesting Potatoes are harvested all over the world in various …” „… their product flow concept (windrower; straight product flow vs. side elevator (SE)-based product flow …” „… with the volatile conditions. Considering the historical development the degree of freedom for …”

T. Herlitzius, H. Fichtl, A. Grosa, M. Henke, M. Hengst Feldschwarm – Modular and Scalable Tillage Systems with Shared Autonomy S. 409-420

„… and the food value chains and business models. A specific challenge in today’s industrialized and …” „… still characterizes implement development today. Starting in the 1970s, combination of tillage and …” „… mapping technologies or cloud computing-based process management and processing of big data have affected …”

M. Rothmund, R. Marx Security Concept for ISOconnect – a Secure ISOBUS Telemetry Device S. 561-572

„… potential customers. It is based on a whitebox development model and we deliver our customer all insights …” „… TC-GEO [3]) with ISOBUS implements, based on the Task Data files which are exchanged with cloud …” „… analysis of all the digital or physical assets that need protection in some way. The CIA(A) model can be …”

C. Rechberger, M. Trimmel, F.-F. Huber Hybrid-Disc-Plough – An energy saving plough concept for heavier soils S. 503-508

„… concept based on passive rotating discs was evaluated in terms of draft force requirement and crumbling …” „… disc plough, a new plough concept based on passive rotating tools, further called Hybrid-Disc-Plow …” „… single furrowed function model was attached to a commercial plough in a first step. Field tests with …”

L. Levato, C. De Marco, P. Tamamidis, G. Monacelli, S. Panunzio Development of a compact After-Treatment System for agricultural tractors S. 295-304

„… Development of a compact After-Treatment System for agricultural tractors Luca Levato, CFD …” „… Systems (ATS) are used. In the past few years the development of these ATS systems has become more and …” „… the development of a compact ATS system, using advanced CFD (Computational Fluid Dynamic …”

G. Kormann, H. J. Nissen, S. Stahlmecke Open Integrated Data Platform for Agricultural Machinery – Connecting the Agricultural Production Process S. 113-118

„… Model to Enhance into Transform. From there information can be fetched for various types of planning …” „… exchange to internal and external applications. This includes file-based information as well as data …” „… development will also be utilized within the ATLAS project. The goal of the project is to build up a …”

T. Oksanen, R. Soitinaho, J. Huuskonen, V. Vayrynen Autonomous tractors harrowing and sowing simultaneously S. 159-164

„… inputs in addition to allowed turn areas. Based on these inputs it can generate feasible turn paths that …” „… user’s environment. The headset is equipped with a small computer running an Android-based operating …” „… 23. The AR functionality was implemented by using the Wikitude Software Development Kit (SDK). The …”

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