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VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2023

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VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2023

Series: VDI-Berichte

Volume 2427 2023

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M. Mattetti, L. Angelucci The development of a reference working cycles for agricultural tractors S. 15-20

„… electrified components. The development of a reference driving cycle for agricultural tractors is very …” „… electrified powertrains as a solution to meet such demand. However, the process of field-effective powertrain …” „… reference driving cycles to design and evaluate hybrid powertrains. However, there are no reference working …”

A. Lajunen Numerical simulation of alternative powertrains and fuels in agricultural tractors S. 29-38

„… work and road cycle driving for transport. Practical measurements had been carried out in the previous …” „… major deviations in all cycles. The electrified powertrains did have more precise control for following …” „… the target speed especially in low-speed driving. Also, the load resistance in the tillage cycle had …”

K. Kivekäs, A. Lajunen R. Stirnimann#S. Gfeller High-fidelity simulation modelling of agricultural mobile robots S. 255-262

„… test the developed simulation model, a simple driving cycle representing basic harrow-pulling on a …” „… identical for both the rear wheels due to the use of a beam axle and the driving happening in a straight …” „… range possible out of the electrified machinery. The presented approach taken to create the robot-harrow …”

S. Willems, R. Himmelsbach, S. Igl Electric powertrain solutions for tractors – An introduction to a highly integrated electric axle drive system S. 295-300

„… wide knowledge gained in electrified powertrains of passenger, commercial as well as off-highway …” „… and driving speeds as today. Second, a PTO shaft with different speed options, including a rear power …”

doi.org/10.51202/9783181024270

VDI Wissensforum GmbH - ELIV-MarketPlace 2022

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VDI Wissensforum GmbH (ed.)

ELIV-MarketPlace 2022

Series: VDI-Berichte

Volume 2405 2022

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S. Suo Future of Electrified Powertrain in the era of Software Defined Vehicles and Service Oriented Architecture S. 79-84

„… vehicle loads in drivingGrid loads balancing with V2GEmergency mobile power supply to residence or …” „… Future of Electrified Powertrain in the era of Software Defined Vehicles and Service Oriented …” „… distributed controls to the domain and zonal architecture, an electrified powertrain system needs to be …”

Titelei/Inhaltsverzeichnis

„… neocx GmbH, Dresden f Autonomous Driving in Practice – Use Cases and ExperiencesNext-Gen Sensor Fusion …” „… for Next-Gen Sensors and Driving Functions � � � � � � � � � � � � � � � � �37 E …” „… automated driving functions (SAE Level 3 and 4) and derivation of future success factors …”

A. Ropers Virtual E/E Test Platform – co-exploration, optimization and validation of ECU architecture and software in the context of the car S. 9-18

„… features, electrified powertrain, infotainment• New zonal architectures• Platform as a Service …” „… updates, self-driving cars, 5G connectivity• Additional focus on security + safety • New automotive …” „… , Inc. 7Optimizing E/E and SoC Architecture© 2022 Synopsys, Inc. 8SW is Driving the Development of New …”

doi.org/10.51202/9783181024058

VDI Wissensforum GmbH - Drivetrain for Vehicles 2017

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VDI Wissensforum GmbH (ed.)

Drivetrain for Vehicles 2017

Series: VDI-Berichte

Volume 2313 2017

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M. Horn, U. Griesmeier, B. Vahlensieck New concepts for plug-in hybrid and parallel range-extender transmissions – The next big step of powertrain electrification S. 17-18

„… essential challenges for the systematic search and holistic evaluation of these electrified transmission …” „… of the world for 2020 +. Especially for large and heavy cars with high driving resistances these …” „… of vehicles with electrified powertrains is expected to reach a market share of more than 50 …”

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

„… higher power density, efficiency and profitability of electrified powertrains. Within the context of the …” „… energy consumption of the powertrain, taking into account characteristic driving cycles for the reference …”

doi.org/10.51202/9783181023136

VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain for Vehicles 2020

Series: VDI-Berichte

Volume 2373 2020

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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

„… are optimized in terms of cost, efficiency and driving performance. The main powertrain parameters …” „… used in electrified powertrains. The LCA properties can be generated for every single powertrain …” „… electric driving particularly in urban traffic. The BEV powertrain type accounts for a relatively high …”

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

„… concepts suitable for various electrified vehicle architectures. The aim is to find a cost effective …” „… step to compensate for the oncost of these electrified drivetrain solutions. Cost reduction will be …” „… hybrid configuration as shown in Fig. 2, or with an electrified axle as shown in Fig. 3. VDI-Berichte …”

P. Cholvy, P. Armiroli 48V eDRIVE Modularity: An answer to eMobility complexity

„… % of vehicles will be electrified, combining all possible architectures including one or more …” „… powertrain are very similar to ICE passenger vehicles in order to meet driving dynamics. HEV and PHEV …” „… torque at wheel requirements and limited maximum speed both being driven by urban driving cycle. Fig …”

Titelei/Inhaltsverzeichnis

„… Optimized mechanical components for hybrids and electric drives Concepts for conventional and electrified …” „… , CLEPA – European Association of Automotive Suppliers, Brussels, Belgium Real-driving-based comparison of …”

S. Demmerer Next generation electric drives

„… element to lower drag losses. e2Drive is ZF’s 2-speed approach to simultaneously enhance driving …” „… supplier specializing in aviation technology to a global technology company. Electric and electrified …” „… installed power all the time. In normal driving situations, the power of one electric motor is enough to …”

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

„… satisfy the needs of people undertaking longer-range driving for whom high-power, fast charging on the go …” „… conventional and electrified drives Data optimized development methods Challenges in systemic integration ISBN …” „… : Electrified powertrains in series Electric motor design and integrated battery design Switching concepts for …”

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 ...

„… operating strategy, this architecture will increase the vehicle range and improve the driving performance …” „… Drive Transmission (TDT), while keeping a high driving comfort and low transmission costs, a dedicated …” „… ). EM2 is a permanent-magnet synchronous motor (PSM) driving the two speed sub transmission 2 (STM2 …”

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

„… also electrified. A newly developed drive with a 75 kW electric motor is used for this purpose. The …” „… compact car (fig. 1) with full connectivity, impressive driving dynamics and a range of up to 550 …” „… cover normal driving completely. The front-axle drive (induction machine), in contrast, is characterized …”

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

„… more efficient battery systems to reach electric driving distances up to 1000 km. The disruptive …” „… Figure 4 shows the cell voltage from one cell with a random driving cycle profile of a passenger car …” „… Fires in Electrified Vehicles on the Basis of Experimental Abuse Tests, Batteries 2016, 2(2), 9 8 …”

doi.org/10.51202/9783181023730

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VDI Wissensforum GmbH (ed.)

Dritev 2022

Series: VDI-Berichte

Volume 2401 2022

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V. Ludwig Life Cycle Assessments – Magna’s Path to Eco-Social Products S. 27-36

„… cause during driving? How will the product “perform” when recycled at the end of its lifecycle? On the …” „… development, for example, through material selection. In short, production, energy, driving, and recycling …” „… , driving, and recycling must all be considered VDI-Berichte Nr. 2401, 202230 As driving is concerned …”

D. Held The EtelligentReach Project – A new Level for Range and Dynamics S. 267-276

„… well as driving dynamics. The car is fitted with an electric drive system from Magna's modular drive …” „… optimum combination of cost, weight, efficiency and driving dynamics. Available torque can be largely …” „… hybrid with Magna’s electrified rear axle. In 2017, a joint venture named HME was established with Huayu …”

T. König, L. Stütz, L. Bauer, M. Kley Model-based simulation of a longitudinal dynamics vehicle model with a single-wheel drive S. 381-396

„… artificial neural networks and integrated into the longitudinal dynamics model. Defined driving scenarios are …” „… driving scenarios. This improves the realistic esti-mation of the performance capability. 1. Introduction …” „… mobility and driving bans are accelerating the transformation process. The process towards electromobility …”

J. Gindele, U. Franzmann, L. Herdle, A. Pawlenka The Magna 7HDT400 for BMW’s new 48V hybrid drive family S. 1-12

„… hybridization, amongst other scales of electrified powertrain solutions, will have an im-portant part in meeting …” „… : Integration of the e-machine in the gear set (left) and housing (right) Compared with the non-electrified …” „… . All the benefits from its transmission functions and driving characteristics are present in the hybrid …”

F. Pfister, N. Hetzel, K. Büttner Objectified Evaluation of Fundamental Driveability Maneuvers at Powertrain-in-the-Loop Testbeds for Electric Drive Units S. 61-72

„… most relevant driving maneuvers for driveability evaluation: vehicle launch, tip-in and tip-out. They …” „… e.g. [1]. This suggests that the calibration of electric powertrains regarding driving comfort and …” „… focuses on the specific evaluation of the three basic driving maneuvers: vehicle launch, tip-in and …”

J. Kniel, M. Göckler, B. Müller Holistic thermal management as a “must have” for efficient BEV S. 397-406

„… our customer. The joint development of electrified powertrains with our customer has become standard …” „… consumption and driving range: A case study on personal, taxi, and ridesharing vehicles. Elsevier, 2020. Bde …” „… energy consumption and driving range of electric vehicles. Elsevier, 2017. S. 1-11. Bde. Transportation …”

G. Göppert, M. Adrian AI Approach to Wet Friction Torque Model Adaptation S. 321-334

„… driving sequence with a correlation time of 100-400 of 20ms samples leads to about 4% ? variation, which …” „… only. This reduces the time for reacting to deviations to a fraction of the driving time only …” „… 3h, whereas corresponding test mileage varies from 100km to 200km depending on driving style …”

A. Eßer, J. Mölleney, S. Rinderknecht Potentials to reduce the Energy Consumption of Electric Vehicles in Urban Traffic S. 133-152

„… BEV-powertrains that are necessary for this study, the DrOPs environment (“Driving-Optimal Powertrains”) is used …” „… different driving cycles and it is shown that the electric consumption in urban operation can be …” „… potential currently remains unused in fixed-speed BEV due to various additional driving requirements of …”

H. Seidl, L. Momsen, D. Güth, S. Nett Network-based System Development and Integration Approach S. 277-290

„… Steigerung der Fahrzeugeffizienz. Abstract Autonomous, connected, electrified- complexity of cars is …” „… spin-ning) The Disconnect System must work safely and respond very fast in every driving condition. For …”

F. Lagier, N. Freund, K. Bause, S. Ott, A. Albers Simulation-based evaluation of high-speed PEEK gears in automotive powertrains and design of a validation environment for high-speed gears S. 223-240

„… is especially profitable in electrified high-speed drivetrains, in which the accel-erations are high …” „… . Table 6: Gear design parameters Driving Gear Driven Gear Modulus m (mm) 1 Number of Teeth (i~1.84) 59 …” „… , totaling a power of 62.8 kW. The driving motor is speed controlled, the load torque is simulated by the …”

F. Duchi, M. Ivarson, A. Schmitt, F. Haag Innovative E-Drive testing and software optimization – Key to maximize range, comfort and robustness of modern electric powertrains S. 37-60

„… about an electrified powertrain, typically the electrical motor comes in our mind. However, the inverter …” „… considering the cumulated battery energy consumption at the end of a WLTC driving cycle for a typical …”

M. Hein, S. Prinke, A. Damm, P. Fischer Testing of shift elements – Standardized Methods, State of the Art and Future Challenges S. 73-94

„… driving the connected parts, e.g. through a belt drive. When the synchronizer is moved from neutral …” „… .; PEI, A.; DAMM, A.: Innovative dog clutches for electrified powertrains [abstract accepted, paper …”

doi.org/10.51202/9783181024010

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