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

„… Varianten der heute auch als „Dedicated Hybrid Transmission“ bezeichneten Getriebe zu untersuchen …” „… examine new variants of the transmissions, which are also known as "Dedicated Hybrid Transmission …” „… of the drive units due to their flexibility in power transmission. In this article, a transmission …”

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

„… Vibration Behaviour of High-Speed Gearings for Electrically Driven Powertrains Dipl.-Ing …” „… Herausforderungen bewerten zu können. Das Schwingungsverhalten der Varianten wurde anhand von umfangreichen Körper …” „… use in purely electrically-driven automobiles. Increasing the motor speed up to 30,000 rpm leads to a …”

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

„… SAIC, intern bezeichnet als NMT, hatte im Sommer 2016 zunächst als 5-Gang Variante seine …” „… Variante in der gleichen Fahrzeugapplikation mit einem neuentwickelten 1.0l Turbomotor verbaut. In …” „… auch als 6-Gang Variante Einzug in das GM sowie SAIC Portfolio des Klein- und …”

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

„… customers. With the 48V system, it is possible to deliver those attributes to every Audi driver based on …” „… to a wide variety of influencing factors. In terms of legal requirements, the prime drivers of …” „… ” motto. Another key factor is the usability of the systems in as many different platforms and drive …”

G. Hellenbroich, I. Steinberg, D. Freiholtz Efficient and industrialized dual clutch transmission family for powertrains up lo 350 Nm S. 7-8

„… volumes also. This article introduces the transmission family, of which a first variant will hit …” „… installation for frontwheel or all-wheel drive and the input torque range of up to 350 Nm covers the majority …” „… of vehicles worldwide. A torque difference of at least 100 Nm between transmission variants is …”

A. Sturm, D. Förster, F. Küҫükay Plug-in hybrid electric vehicle powertrain dimensioning under consideration of emission reduction targets, powertrain cost and modularity S. 73-74

„… a powertrain mixture of conventional, hybrid and electric drives. Plug- in hyb rid electric v …” „… modularity between different vehicle classes and vehicle variants. By taking the costs for a hybrid …” „… variants can be calculated. Approach to determine the optimal dimensioning of powertrain components …”

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

„… by removing one drive shaft with the gears 1, 2, 3 and 8. Since the EM and the PGS are utilized for …” „… from one another. A common variant is the P2 topology. As an add-on solution, an EM is integrated …”

doi.org/10.51202/9783181023136

VDI Wissensforum GmbH - Gießtechnik im Motorenbau 2021

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VDI Wissensforum GmbH (ed.)

Gießtechnik im Motorenbau 2021

Series: VDI-Berichte

Volume 2386 2021

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W. Schoffmann, M. Howlett, P. Kapus, G. Teuschl, C. Sams, I. Barna Die Verbrennungskraftmaschine im elektrifizierten Antriebsstrang – Modularer Ansatz auf einheitlicher Plattform im Spannungsfeld zwischen Kosten und CO2-Optimierung S. 73-100

„… the impact of electrified powertrain variants on the relevant cast structure components, with focus …” „… on a balanced overall complexity of the engine, transmission, e-drive and battery in regard of Cost …” „… Gesamtkomplexität von VKM, Getriebe, E-Drive und Batterie hinsichtlich Kosten des Antriebssystems und erzielbarer …”

H. Rottengruber, D. Wintergoller Wasserstoff als Kraftstoff S. 35-50

„… realisiert. Diese Variante der Zündung trägt einige Vor- und Nachteile gegenüber der Fremdzündung mit sich …” „… Powertrains, Fuels & Lubricants Meeting, SEP. 17, 2018, SAE International400 Commonwealth Drive, Warrendale …”

doi.org/10.51202/9783181023860

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VDI Wissensforum GmbH (ed.)

ELIV 2021

Series: VDI-Berichte

Volume 2384 2021

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S. Kraus Automotive Software Development – Is it Different? S. 187-196

„… , Stuttgart Software as the Driver of Innovation Software will be the key driver of innovation in the …” „… – became a major driver of innovation. Motorized coaches became real automobiles. A third stage was the …” „… running on centralized computers – more an IT system than an Fig.1: The age of software – drivers of …”

Z. Hermon Active Acoustics Innovations Supported by Tuning & Prediction Tools S. 331-338

„… effects of noise on drivers and passengers have long been recognized. Removing unwanted sound and …” „… driver or passengers to experience a quieter environment in their seat specifically. In the next …” „… to their own music without it overlapping with other occupants’. For example, the driver can be …”

S. Koller, R. Uerlich, G. Witham, L. Eckstein Concept ELV² – Development of an Electric Drive Axle for Heavy Commercial Vehicles S. 653-0

„… Concept E LV ² - Development of an E lectric Drive Ax le for Heavy Commercial V ehicles …” „… Drive Axle for a Heavy Truck. ATZ Heav y Duty worldw 14, 20–25 (2021). https://doi.org/10.1007/s …” „… : Drives truck up to 26t • Boost side: Drives empty truck (up to 15 t) • Combined: Maximum weight of 41 t N …”

I. Trefz Virtual software platform for the car – On the road to the next paradigm shift with VIRTIO standards S. 237-244

„… functionalities New driver assistance systems, digital cockpits, and passenger and rear seat displays are in …” „… co-processors such as graphics processing units (GPUs), on which a large number of pixels can be driven for …” „… . However, hardware manufacturers offer operating systems with proprietary driver solutions that they …”

S. Wonneberger, S. Balci Reliable Validation of Highly Automated Driving Functions by Increasing the Virtualization Level of High Performance Computing Platforms and Smart Sensors S. 17-28

„… advanced driver assistance systems and automated driving functions (ADAS/AD) are one of the most complex …” „… . Driver interaction and information is here still part of the function, which includes the infotainment …” „… system state observation possibilities to the driver. The vehicle motion is typically the low level …”

S. Alexander, F. Borrelli, M. Pfeifle Real-time Contextual Intelligence Services for Connected Electrified Vehicles S. 509-522

„… Context-aware services drive both deep digital engagement and increase the life-time value of a customer. OEMs …” „… Service. NNG delivers these CMI services via its navigation and cockpit solution to the driver to guide …” „… EV journey. One that includes driver preferred location VDI-Berichte Nr. 2384, 2021510 commerce …”

O. Kath Model-Based Systems Engineering accelerated S. 205-214

„… configurations, baselines, traces, variants, and compositions will be applied to host these models. The MBSE …” „… product development process, we apply safety analysis methods to drive design decisions that lead to …” „… , requirements, and adoption plans. This will drive forward and inspire our roadmap. References [1] INCOSE …”

J. P. Mercier, O. Ploix Modular, standardized, and innovative Power Electronics for Automotive S. 533-544

„… using one inverter (or 2 in case of all wheel drive), one OBC and one DC/DC Plug-in Hybrid Electric …” „… machine to drive the car, it is using 2 inverters, one OBC and one DC/DC Hybrid Electric Vehicle (HEV …” „… . Fig.10: Declination of variants illustration VDI-Berichte Nr. 2384, 2021542 Conclusion The …”

A. Knoll The Case for an Open Integrating Operating System, Middleware Specification Development Approach S. 257-272

„… getting into the driver’s seat of SDV development, is to start a collection of generously sponsored …” „… quasi-standards defined by IBM, ranging from printer connectors by way of disk drives to complete CPUs …” „… systems we see parts (or variants) of Linux, we can clearly state that an Operating System today is …”

J. Langkau, S. Wenz, T. V. Fernandez, L. Pullen, A. Tekavčič, N. Jezeršek, A. Wagner Electric Charge Lid – System components for future charge lid systems S. 475-488

„… protection. With electrification driven requirement increases like intelligent charge lid functions …” „… damage to the gearbox. The modular eLA based on a non-self-locking gear concept has two variants which …” „… source - HELLA GmbH & Co. KGaA [5] Auto freaks TEST DRIVE REVIEW: BMW 330e – Electric Dreams …”

K. Renatus, A. Unger, B. Baker, O. Manicke Machine learning approach towards remote diagnostics and repair of electric vehicle charging processes S. 163-174

„… using data-driven digital twins of vehicles and infrastructure to perform backend simulations. The …” „… explains how data-driven digital twins can be used for backend simulations supported by intelligent …” „… series, E/E-architectures, equipment variants as well as numerous HW and SW versions respectively …”

T. Fuchs, O. Manicke, M. Zinser, B. Baker Automotive digital twin: An approach for isolating and virtual validating of software updates in end-to-end architectures based on customer vehicles S. 223-236

„… the spoiler and vehicle height. Both can be triggered through velocity, vehicle drive mode, the …” „… , temperature, drive mode, and user interface inputs are needed to control various spoiler or suspension …” „… for Efficient Verification of Software Updates for Variant-Rich Automotive Systems. 13th Annual IEEE …”

O. Bitsche How to solve the trade-off between vehicle dynamics, traveling time and CO2 emissions. The CO2-Life Cycle Assessment for the Porsche Taycan S. 523-532

„… therefore the reduced battery-capabilities (-17.7%) compared to the baseline variant. For larger batteries …” „… Porsche Taycan battery can get enough energy for another two hour drive. Applying this travel behaviour …”

doi.org/10.51202/9783181023846

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2023

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LAND.TECHNIK AgEng 2023

Series: VDI-Berichte

Volume 2427 2023

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K. Krombholz Technological and energetic aspects of a transverse pull S. 87-92

„… movements are generated by rotary drives, there are no traction losses compared to traditional longitudinal …” „… was therefore practiced. Since the pulling forces for the tools were generated by rotary drives and …” „… drives and combustion engines were not very common compared to steam drives. Kinematic and kinetic …”

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

„… drive system Samuel Willems, M. Sc., Dipl.-Ing. Raphael Himmelsbach, ZF Friedrichshafen AG …” „… , axle drives can deliver a valuable and enabling approach on the road to zero emission operation …” „… electric axle drive system presented in the following pages offers an innovative solution to this key …”

C. Richard Innovative drivetrain concept for a high horsepower 4WD CVT tractor S. 269-274

„… Trac instead had its own engine variant with power take-off to be able to drive the power hydraulics …” „… innovative drive train for a 4x4 large tractor is developed. Based on market analyses and intensive customer …” „… important to carry out a 360-degree analysis, which means that not only customers and drivers were …”

F. Wohlfahrt, P. Heymann Potentials of Functional-electrified System Topologies for the Powertrain Design on Combine Harvester Applications S. 341-348

„… replace a certain degree of the powertrain functionality with electrical drives to create a functional …” „… “consumer-side”, depicting the targeted drives for electrification as well as the needs of the powertrain …” „… the one hand, the main drive-systems for the functional technology (e.g. threshing-system, separation …”

L. Reuter, L. Frerichs Simulation of refueling strategies for a hydrogen operated tractor in agricultural process chains S. 283-288

„… alternative tractor drive concept, it is becoming apparent that the reduced working time due to the low …” „… refueling truck is to be simulated both in the variant with 300 bar and with 700 bar. In this case, the …” „… (700 bar hydrogen refilling station (HRS)) for the comparison of the considered refueling variants …”

C. Korn, T. Herlitzius, K. Lüpping, A. Afting Study on the use of DEM for the optimization of pelleting rollers S. 403-412

„… . It is therefore necessary to limit oneself to a minimum of real variants and the use of virtual …” „… forces occurring between feedstock and die walls are the drivers for wear and must by simulated …” „… final decision about a preferred variant is made on the basis of a score. This score takes weighted sum …”

F. M. Appich, P. M. Roth, S. Böttinger, A. Bürger, A. Diekamp Frictional characteristics of wheat straw under varying contact pressure S. 161-168

„… . The latter was then subjected to a weight force and driven onto the former with a universal testing …” „… Table 1: Test plan of the static friction experiments. Parameters Variants Range / Type Specimen …” „… coefficient of static friction has been investigated in six ballasting variants. Using the contact areas …”

doi.org/10.51202/9783181024270

VDI Wissensforum GmbH - Fahrzeugsicherheit

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VDI Wissensforum GmbH (ed.)

Fahrzeugsicherheit

Series: VDI-Berichte

Volume 2312 2017

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K. Mahdi, C. Thiele, A. Meyer-Damcke, L. Diwischek Fahrerwille oder sichere Übergabe? S. 233-244

„… take-over can be achieved with minimal impairment of the driver's intention. The variants were compared and …” „… Fahrerwille oder sichere Übergabe? Driver’s Intention or Safe Handover? Dipl.-Ing. Koshan …” „… Fahrerintention verglichen/analysiert. Über eine Befragung der Probanden wurden die Varianten bewertet und …”

F. Krauns, K. Kietlinski, R. Henze, M. Tijssens, F. Küçükay Analyse von Fahrerbewegungen unter dem Einfluss von Automatisierungsstufen und einer Pre-Crash Maßnahme S. 33-42

„… movement of a driver in a passenger car is developed in this paper, whereby the driver position can vary …” „… umgehen. Die dritte Variante (Level 2 und höher) stellt automatisiertes Fahren dar, wobei der Fahrer …”

K. Hallbauer, U. Dierks, M. Wendt Wenn’s auf der falschen Seite kracht… – Untersuchung der neuen Euro NCAP Far Side Seitenaufprallanforderungen S. 293-312

„… safety occupant protection has been set on struck side driver occupant only in target vehicle …” „… occupation is with driver only and the impact occurs at passenger side, it’s called „single case“. The …” „… verkauften Konfiguration der sogenannten „best selling“ Variante getestet, wobei die Minimum Serien …”

doi.org/10.51202/9783181023129

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