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VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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VDI Wissensforum GmbH (Hrsg.)

Dritev – Drivetrain for Vehicles 2020

Reihe: VDI-Berichte

Band 2373 2020

Treffer in den folgenden Teilen:

S. Demmerer Next generation electric drives

„… Elektroantriebe der nächsten Generation Next Generation Electric Drives Dr. Stephan Demmerer …” „… future electric drivelines meeting those goals: e||Connect is ZF’s electric drive with a decoupling …” „… driveline can supplement an efficient electric drive. Future electric drives are a combination of several …”

G. Gardner Ford MACH-E Primary Electric Drive Unit

„… Ford MACH-E Primary Electric Drive Unit Greg Gardner, Ford Motor Company, Livonia Michigan, USA …” „… Abstract Full electrification of vehicles requires developing new electric drive units to transfer motor …” „… all-electric propulsion system. Drive for Electrification As global CO2 standards become more and more …”

S. Rothe, B. Schröder, G. Lührs Coupled topology optimization of an electric drive

„… Coupled topology optimization of an electric drive Dr.-Ing. Steffen Rothe, Dr.-Ing. Bettina …” „… performance of an electric drive is mainly characterized be the interaction of electromagnetic and mechanical …” „… - consisting of distinct operating points of an electric drive - are defined. Additionally, the basic …”

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

„… CeDrive – Electric Drive Technology for a new era Advanced Cooling and control of high-speed …” „… future electric drive units. The project started in April 2018 with the results to be demonstrated in a …” „… market. With the increasing volume requirements for electric drive units (E.D.U.) it is getting tougher …”

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

„… Market-driven electric motor designs from Schaeffler Optimized electric motor design process …” „… combine electric drive systems, transmissions, combustion engines and several energy sources like gasoline …” „… . Fig. 1: Installation position of the electric drive in vehicles [1] VDI-Berichte Nr. 2373, 20202 On a …”

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

„… High Speed Electric Drive System A Solution for the Next Generation E-Cars Dipl. Ing. (FH …” „… electric drivetrain is suggested in this article. Integrated electric-drive-units (EDUs) are already …” „… Leistungdichte erreicht 3,5 kW/kg auf dem Gesamtsystem. Abstract The electric vehicle is on its way to …”

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 ...

„… (STM). Electric motor 1 (EM1) is an asynchronous motor (ASM) which drives sub transmission 1 (STM1 …” „… by splitting the torque requested by the driver between both electric motors and by choosing an …” „… two drive transmission Daniel Schöneberger, M.Sc., Prof. Dr.-Ing. Stephan Rinderknecht, Institute …”

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

„… drive matrix (MEB) [1] is the technology platform for the all- electric vehicles of the ID. family of …” „… addition to the main drive with a 150 kW electric machine on the rear axle [2], [3], the front axle is …” „… also electrified. A newly developed drive with a 75 kW electric motor is used for this purpose. The …”

L. Wittmann, M. Wein, M. Wolf Consistently quattro

„… . The range of electric four-wheel drive products is currently undergoing rapid growth. There are …” „… example of electric four-wheel drive vehicle designs featuring two and three motors. Audi e-tron and …” „… on sale back in 2018. The all-electric four-wheel drive systems of the Audi e-tron 50 and Audi etron …”

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

„… 2 In the future, the electric motor will be the main drive of many vehicles. It does not need a …” „… vehicles can be extremely comfortable and quiet on the road. Supercars with electric drives will soon be …” „… integrated damper function. Thereafter, an arrangement of two such electric drive units is presented in a …”

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

„… Speed control Internal combustion engine Electric traction drive Wheel DCDC: HV-12V converter, EACC …” „… Charing socket EACC Heater Electric drive GA HV SG ICE Inv. SG Inv. ED PDU ECU 400 V 12 V Figure 1 …” „… - Left: shifting procedure for DHT based on torque assist and synchronization by electric drives in five …”

A. Riegauf Transferability of economic electrification concepts in heavy goods traffic to mobile machinery

„… Battery Components Battery Engineering Battery Production Electric Drive Production PEM of RWTH Aachen …” „… battery • Pantographsystem High costs for the components of the electric drive train prevents an unified …” „… trains To ta l w ei gh t Range Battery electric drive Fuel cell drive Pantograph based drive Battery …”

D. Kieninger, J. Hemsen, G. Witham The highly integrated ModulED drive module – Holistic concept design

„… "ModulED", 9 partners from 6 nations research on a highly integrated electric drive train module for road …” „… research on a highly integrated electric drive train module for electric vehicles using innovative …” „… developed within ModulED is presented in more detail. Fig. 1: ModulED drive module The electric machine …”

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

„… electric drive. For Porsche, this was the cornerstone of a well-though-out strategy. Even then, the …” „… of the Porsche Taycan In combination with electric drive units, the special battery management …” „… 291 Fig. 3: Requirements for the Porsche Taycan Turbo S 2. Electric Drive Units of the Porsche …”

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

„… . It offers full Electric Drive Performance (max 150 kW), but the pure electric range is limited to …” „… Opel EV’s as mentioned in paragraph 4: “Electric Vehicle Experience at Opel” suggest up to 20% of drive …” „… Symposium Automotive Transmissions, HEV and EV Drives, Berlin (2017) [6.] Jäger, Dr. R.: The electric …”

Titelei/Inhaltsverzeichnis

„… Optimized mechanical components for hybrids and electric drives Concepts for conventional and electrified …” „… Primary Electric Drive Unit …” „… drives Data optimized development methods Challenges in systemic integration VDI-BERICHTE Herausgeber …”

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

„… , while the outer ring (or housing of the pump) is driven by an electric motor. The pump then works as a …” „… outer ring of the pump is driven by an electric motor through a gear set. The ratio between the …” „… High Efficiency Electric Transmission Oil Pump Transmission hydraulic efficiency improvement …”

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

„… novel p4 pure electric powertrain, in the form of a dual electric motor front axle. Each unit drives …” „… , allowing at the same time to have a full electric drive, improvement of traction capabilities and vehicle …” „… dynamics and a reduction of the fuel consumption. Electric drive of the vehicle can be completely achieved …”

C. A. Spangler Borg Warner’s P1 and P2 hybrid drive modules – Modular kit for P1 and P2 hybrids

„… the driveline, and the electric motor leverages the ratios of the gearbox to drive the wheels …” „… electric drive system items for P1 and P2 modules BorgWarner can also leverage other traditional mechanical …” „… Borg Warner’s P1 and P2 Hybrid Drive Modules Modular Kit for P1 and P2 Hybrids Christopher A …”

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

„… e-motor is installed in the DHT in order to increase the driving performance in electric and hybrid drive …” „… sufficient pure electric output torque and a maximum e-drive velocity of 130 kph. A shifting of the e-motor …” „… engine driven vehicles to purely electric vehicles. As in the past, the requirements for pure electric …”

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

„… driven by an internal combustion engine and an electric machine, offer multiple running modes where the …” „… electric and mechanical states using a limited number of gears and dog clutches to maximize efficiency …” „… that significant vehicle alterations to integrate an electric motor and power electronics onto the …”

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

„… electric driving compared to longer tracks. The PHEV might drive a short track completely electrically …” „… are almost identical. The vehicles of the FCEV class were equipped with a two-speed electric drive …” „… parametrization that can drive almost purely electric for the E10variant. The PHEV-E10, optimized towards the TED …”

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

„… 48V eDRIVE Modularity: An answer to eMobility complexity Dipl.-Ing. Pierre Cholvy, Valeo …” „… the drivers for the technological platform development. Finally, example of applied solutions and …” „… opportunities and complexity Electric powertrains have to answer an increasing demand not only in volume but …”

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

„… electric drive train in higher vehicle segments. In order to exploit the full potential, the drive speed …” „… the volume and thus the material costs. [1] [2] Compared to conventional drive trains, an electric …” „… drive train with a high-speed electric machine has different requirements and boundary conditions for …”

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

„… Bearings used in electric drives have to fulfill specific requirements that cannot be compared to those of …” „… Rolling into the Future – Bearing Solutions for Electric Mobility Wälzlagerlösungen für die …” „… density to be increased while reducing costs at the same time. Using an electric axle with spur gear …”

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

„… , electric engines are highly efficient and highly dynamic drive units, and on the other hand, high energy …” „… and possible MMCM applications: combustion, hybrid, electric driven vehicles; including [Cam16 …” „… especially for drive trains of hybrids and Electric Vehicles”. CTI Conference & Exhibition, Berlin. 2018 …”

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

„… measures in the development Optimized mechanical components for hybrids and electric drives Concepts for …” „… electric drives Challenges in system integration Next-Gen E-Drive International Conference EDrive …” „… A new generation of thermal fluid technology for high performance charging of electric vehicles …”

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

„… drive train. For example, an electric motor is able to deliver a signal of the output torque at any …” „… driven by an electric motor. The output torque of this motor is usually transferred through a gearbox …” „… and kinds of machinery. 2. Motivation Transmissions are a key component of vehicle drive trains …”

S. de Vries Automotive industry in Europe: delivering on the Green Deal

„… , with mobility becoming increasingly electric, connected, automated and shared. Automotive suppliers …” „… industry and a driver for jobs and economic growth across Europe. As a result of the substantial economic …”

doi.org/10.51202/9783181023730

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:

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

„… Volvo Cars modular Electric Axle Drive M.Sc. Mathias Jörgensson, B.Sc. Christian Wolrath, B.Sc …” „… electric drive system, electric axles play an important role. They are suitable for use in pure electric …” „… Vehicle Length 2.68 Weight 1200 kg Top speed Top speed 70 km/h Electric drive power Electric drive …”

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

„… Holistic Design Approach for Electric Drives Dr.-Ing. Peter Fietkau, Dipl.-Ing. Niklas Lamparsky …” „… design of an electric drive as an example. The components and simulation disciplines are no longer …” „… electric drive. Interactions that occur are systematically observed right from the start, and the entire …”

S. Demmerer Efficiency of electric axle drive systems – Potential of multi-speed-drives

„… Efficiency of Electric Axle Drive Systems Potential of Multi-Speed-Drives Dr. rer. nat …” „… die Performance eines Antriebs verbessert. Abstract Today's electric drives usually have a …” „… rarely discussed, since the characteristic map of an electric drive is so homogeneous that only low fuel …”

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

„… Volkswagen’s electric drivetrains of the new modular e-drive kit (MEB) Dipl.-Ing. Peter Lück …” „… with a flat high-voltage battery built into the floor, the electric drive with power inverter and …” „… all-electric vehicles (fig. 2). The components of the electric drive system and the package are carefully and …”

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

„… NVH-Challenges and solution approaches in electric drive development from the supplier‘s view …” „… “Eco-friendly drives”, which covers the development of corresponding products such as electric axles and hybrid …” „… modules. For the development of such electric drive systems, suppliers face various challenges, of which …”

P. Janssen, R. Keizer, T. Rosen Optimization of multi-motor electric drive systems – What is the optimum combination in terms of efficiency and cost?

„… Optimization of multi-motor electric drive systems What is the optimum combination in terms of …” „… Konfigurationen für die EDU (Electric Drive Unit) verwendet. Häufig wird ein Permanent Erregter Synchron Motor …” „… Today´s electric vehicles are equipped with various types of electric drive units (EDU). Today the most …”

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

„… 1, 2 or 3 – how much it would be? Evaluating the need of multispeed electric drives coming from …” „… passenger cars on the market with electrically driven axles, purely electric vehicles or P4hybrids use a …” „… system. In order to protect the electric drive in P4 hybrid drives, such as the BMW 225xe iPerformance …”

M. Horn, F. Kutter, B. Vahlensieck Advanced development of dedicated hybrid concepts – Systematic search for optimal powertrain concepts

„… transmission gear set functions must be transferred to the electric drive unit (e-drive) of the powertrain …” „… . Dedicated hybrid concepts use their e-drive not only for electric driving but also for basic transmission …” „… considerably reduced functionality without a fully operating e-drive. Removing the electric machine causes a …”

T. Pullen Integrated eDrive system for various performance classes

„… Abstract The compact fully integrated electric drive system combines an excellent power to weight …” „… The requirements and specifications for electric drive systems are becoming more and more extensive …” „… electric all-wheel drive applications, should, however, be covered by one design concept in order to …”

A. Kinigadner, T. Biermann Schaeffler eAxle family – future solutions for the electric drivetrain

„… with intelligent design of the electric drive system, an optimum power density can be achieved …” „… outlay. Fig. 1: Development parameters for an electric axle drive In addition to the scope of the …” „… : Modular technology platform for electric drive systems The mechanical components comprise the different …”

B. Müller, C. Angrick, M. Fritz New concepts for electrical drive trains for high power density

„… electric drives goes way beyond the electric motor. Optimal efficiency, range, and system costs can only …” „… combustion engine in a Škoda Octavia was replaced with two electric axle drives, each with 105 kW of nominal …” „… realizing hybrid and electric driving modes Electric axle drives for dedicated hybrid powertrains and …”

A. Locher, M. Ebenhoch, P. Gutmann Innovative 8HP modular design kit for conventional, MHEV and PHEV transmissions

„… particular challenges due to installation space restrictions, as the electric drive also have to be …” „… electric drive within the specified or existing vehicle installation spaces. On this basis, the …” „… created by the following measures: 3.1 Electric drive: Power Inverter Modules and Electric Motor Fig …”

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

„… providing temporary electric all-wheel-drive. The conventional powertrain, P0 powertrain and power split …” „… the transmission during the electric drive. In the P4 hybrid, the electric motor is driving the rear …” „… axle so that electric all-wheel-drive is temporarily possible. In this paper, the P4-EM is connected …”

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

„… the high acoustic aims of the electrified drive with the focus on the electric motor and the …” „… properties of electrified drives with the focus on the electric motor One method involved optimising the …” „… Optimisation of electric motor acoustics of a hybrid dual clutch gearbox using virtual methods …”

C. Schmahl, M. Höck, D. Ressin, M. Kesseler GKN’s ActiveConnect AWD system as an energy-efficient solution for electrified vehicles

„… well as for battery electric vehicles, AWD is generally realized by electrification of both axles …” „… . However, the decentralised generation of drive power by such a "dual motor concept" has a negative effect …” „… electrified vehicles is the intelligent all-wheel drive system with "ActiveConnect" from GKN, which …”

Titelei/Inhaltsverzeichnis

„… Holistic design approach for electric drives …” „… or 3 – how much it would be? Evaluating the need of multispeed electric drives coming from …” „… , Gifhorn and Chemnitz / Stollberg Optimization of multi-motor electric drive systems – What is the optimum …”

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...

„… of the drive shaft) and the electric power measured at the battery simulator (voltage and current …” „… bench, the electric energy saving potentials of a multi-speed and multi-motor electric drive compared …” „… ., and Fietzek, R., “Electric Two-Drive-Transmission for E- Vehicles” in: VDI-Berichte 2130: Getriebe in …”

Y. Le Neindre Great Wall Motors’ 2nd generation of Pi4 platform – A high performance PHEV for premium SUV in China

„… . • EV Mode: This option focuses on pure electric drive as well as low energy consumption, and helps the …” „… driver to maximize electric driving range on the HV battery. • SPORT Mode: In this mode, electrical …” „… (preengagement & engine start) & cooling of the transmission when the vehicle is driven in pure electric mode …”

T. Basbous, J. Mortal Electric driveline adaptation from passenger-car application to Light & Medium Truck application – A competitive, efficient, compact and light solution

„… Ownership) is what drives VDI-Berichte Nr. 2354, 2019 19 the fleet operators. In spite of electric trucks …” „… driving pattern. This paper shows an adaptation of a passenger car electric drive to such specific …” „… comprises sub-models representing the vehicle, the electric drive (motor, inverter and reducer) performance …”

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

„… electric drive train. [1][2][3][4] The systematic development of shiftable high-speed transmissions and …” „… their subsystems offers the opportunity to develop more cost-effective electric drive trains for the …” „… controllability, control quality and efficiency of all drive subsystems (power electronics, electric machine). The …”

G. Hellenbroich Low-cost DCT for emerging markets incl. 48 V hybridization

„… this shaft by means of a gear or chain drive. In one shift position, the shaft and thus the electric …” „… , especially in India. Their additional comfort by relieving the driver from clutch pedal operation during …” „… set: As the electric motor cannot be decoupled from the combustion engine, all-electric maneuvering …”

R. Nasdal, K. Masser Diverse requirements, one product family – The HV Kit for LCV from MAGNA

„… electric driving mode for diesel low emission zones. Various driver assistance situations like traffic …” „… 65kW Concept 2: Conventional drivetrain plus electric rear axle eDrive LOW up to 90kW Concept 3 …” „… : Battery electric truck with eDrive MID on front axle up to 140kW All concept are designed for pure eDrive …”

D. Schweigert, M. Mileti, B. Morhard, M. Sedlmair, M. Fromberger, M. Otto, T. Lohner, K. Stahl Innovative transmission concept for hyper-high-speed electromechanical powertrains

„… configuration. The choice of different electric motors was mainly driven by the opportunities made available …” „… speed transmissions driven by electric machines, the gearing designs being introduced will be …” „… Transmissions in Electric Vehicles. E- Motive Expert Forum Electric Vehicle Drives Topic, Stuttgart (2018 …”

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

„… conventional version. Major attributes: Electric driving - Launch and drive by electric motor, change …” „… gear ratio of the electric drive dictates the region were EM can be operated efficiently, in this …” „… mainly driven by legal requirements, new technology trends, new customer preferences and their mobility …”

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

„… the electric drive system and the vehicle, and represents a certain novelty. Even just gearing noise …” „… braking electric motors. As in the vehicle, it is driven by a combustion engine, or in the case of a …” „… conventional powertrains in passenger cars and the development of all battery-electric powered vehicles pose …”

A. Gehring, M. Beringer, M. Özdemir Overview of stator technologies motors for electro mobility in passcars – The right technology for each application

„… distribution will come. The variety ranges from micro hybrids to full electric battery driven vehicles. ZF …” „… stator represents from the cost point of view one of the A- components of an electric traction drive …” „… dominantly. Whereas in the area of axle drive systems both for hybrid applications and pure electric …”

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

„… tested by HEV system test: High Voltage Drivetrain: Electric Drive includes the motor for hybrid and …” „… ]:https://www.continental-automotive.com/en-gl/Passenger-Cars/Drivetrain/Electrification/Hybrid-Electric-Vehicles/Axle-Drive [2 …” „… schlüsselwortgetriebenen Tests entwickelt. Die Idee hinter dem Keyword-Driven-Testing-Approach ist die Fähigkeit für …”

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

„… Modular system 8G-DCT with all-wheel drive Dipl.-Ing. (FH) Alexander Harsch, Dr.-Ing …” „… OM 654q four-cylinder diesel engine in the front-wheel drive (4x2) variant. In addition to the …” „… drive capability, future electrification and an increase in torque capacity. The extension of the double …”

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 …” „… motor and transmission. The alternation of electric motor drives and internal combustion engine drives …” „… This paper has shown some of the ways in which Schaeffler reacts to the growing variety of drive …”

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

„… looking at future use of Electric Vehicles (EV) these electric drive trains are pointing to a need of …” „… the drive train from the combustion engine. Fig. 1 shows a “triple clutch” arrangement with electric …” „… werden können. VDI-Berichte Nr. 2354, 2019 427 Abstract Efficiency improvements in drive trains are …”

V. Schroiff A modular Concept for EMI shielding of thermoplastic housings for E-Cars – An innovative approach to support weight saving and function integration

„… , electric drives with high performances are integrated in a very limited space and controlled by electronic …” „… frequency range relevant for the electric drive train is predominantly a task of the material surface. In …” „… frequency range in which many units of the electric drive train work and emit electromagnetic radiation or …”

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

„… Driveline has a long history of delivering hybrid and electric automotive systems. More than 15 e-drive …” „… production, 10th E-Motive 2018, International conference on electric vehicle drives and e-mobility in …” „… Stuttgart, GKN Driveline, Dr. A. Grunwald [2] Semi-Integrated ASM-Planetary Coaxial Electric Drive Module …”

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

„… highway cycles. Furthermore, an electric vehicle mode (EV-mode) is used to drive with zero emission and …” „… integrated, high-speed e-motors as its drive sources. With the help of a sophisticated but comparatively …” „… efficiency of the drive train and the perfectly coordinated interaction of the three drive systems ensure …”

M. Özbek, J. Trommer, K. Akiyama, Y. Yamada Nidec next generation electric traction motor

„… VDI-Berichte Nr. 2354, 201982 Cooling The cooling concept of an electric drive system is essential for the …” „… Nidec Next Generation Electric Traction Motor Dr. Markus Özbek, Jörg Trommer, Nidec Motors …” „… world leading electric motor manufacturer, Nidec is now entering the field of electric traction motors …”

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

„… front-wheel-drive vehicle, which was recently developed, substantially reduced the overall length based on the …” „… . Integration of Front annulus gear and Transfer drive gear It is not easy to reduce the overall length of the …” „… them a single element. Although the annulus gear and the transfer drive gear in the front planetary …”

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

„… are different drivers for engineering transmissions. CO2 reduction is very important driver for …” „… engineering of drive train system. Hino Motors developed new hybrid system for heavy duty long haul trucks …” „… customer demands; Fuel economy, safety, comfortable, cost…. etc.) Key driver of transmission …”

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

„… electric axle drive (see fig. 2). Within the provided examples, the analysis possibilities and the …” „… transfer Fig. 2: Visualization of hollow shaft lubrication of an electric axle drive during operation …” „… driven by oil splashing due to the wheelset’s rotation. To ensure the lubrication at all critical …”

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

„… frequency depends mainly on the electric motor and its parameters. Assuming high-speed drives, the motors …” „… are then characterized by a small electric time constant. In high-dynamic drives, a relatively small …” „… Challenges of sensorless high-speed drives with PM motors Ing. Marek Stulrajter, Ph.D, Ing …”

J. Grabowski, A. Colognese 48V to 12V Converters for xEV Applications – Managing the headaches of dual voltage automotive architectures

„… Electric Vehicles (MHEV). The primary advantage of the 48V architecture is improved fuel economy. Albeit …” „… . Introduction With the recent popularization of Mild Hybrid Electric Vehicles (MHEV) many new vehicle …” „… continuously and therefore require gate drivers suitable of 100% on-time controllability. During some failure …”

S. Stöhr, R. Koesling, V. Marx New all-wheel drive systems in Mercedes-Benz SUVs

„… New All-Wheel Drive Systems in Mercedes-Benz SUVs Sven Stöhr, Ralf Koesling, Volker Marx …” „… cylinder engines are available with fully variable all-wheel drive (Torque-on-Demand) that regulates the …” „… torque distribution between the front and rear axles according to the selected drive program. The …”

R. Dold New powertrain concepts for heavy duty commercial vehicles

„… . Technical description and configuration of the Mercedes-Benz Electric Truck For an integration of an …” „… electric drivetrain concept, the following characteristics should be fulfilled: clean, silent, highly …” „… first sight at the chassis, you notice that the Electric Truck has been designed from scratch and has …”

D. P. Morisco, I. Liviu Iepure Enhanced application of high-performance-computing in the design process of high-power-density traction motors

„… warming, electric vehicles are expected to help decrease the CO2 emissions and mitigate the climate change …” „… the high electric loading and relatively high operating frequency may cause increased eddy currents …” „… and calculation of the electric power losses is required to accurately predict the performance of an …”

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

„… AUTOSAR Classic Platform. A suitable software framework for safe and secure electric drive and other …” „… of AUTOSAR to electric drive vehicles. Upcoming demands and new functionalities will pose further …” „… autonomous driving. Further enhancements of today’s driver assistance systems like Adaptive Cruise Control …”

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

„… efficiency. The MQ281-6F (six-speed, front-wheel drive) was developed as a 2.5-shaft solution for a onebox …” „… guarantees maximum shifting comfort. All forward gears, as well as the final drive, are hard-machined, and …” „… 4MOTION all-wheel drive in sport sedans such as the Golf R. In addition, its specific …”

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

„… . Furthermore, all parametrizations of powertrain concepts that are capable of purely electric driving must …” „… process Index of the internal combustion engine in the database Peak power of the electric machine …” „… speeds to , Relative ratio of the connection of the electric machine for …”

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

„… components 4-5 Stop-start coasting system without an electric oil pump For the new CVT, a D-ring is …” „… . 2354, 2019394 driver depresses the accelerator pedal deeply to obtain strong acceleration for merging …”

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

„… vehicle is located in the drive train. Rotating parts not only influence the mass of the drive train, but …” „… gearboxes, whereas the electric motor only has to compensate losses of bearings, gears and oil seals. The …” „… (AWT), Research Association for Drive Technology (FVA) and Research Association of Steel Forming (FSV …”

doi.org/10.51202/9783181023549

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2019

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LAND.TECHNIK AgEng 2019

Reihe: VDI-Berichte

Band 2361 2019

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S. Igl, G. Grommer, M. Auer, K. Grad Power Trains, Electric Drives and Mobile Hydraulics S. 135-144

„… Power Trains, Electric Drives and Mobile Hydraulics Multi-axle drives (6WD) in agricultural …” „… addition to this, ZF is also involved in electric traction drives for the implements themselves. Due to …” „… ) and the electric implement drive (ePTO) allows benefits to be achieved for the tractor-implement …”

R. Himmelsbach, J. Pohlenz, K. Grad eCVT for Tractors – Continuously Variable Driving and Electric Power for Implement Drives S. 127-134

„… eCVT for Tractors Continuously Variable Driving and Electric Power for Implement Drives …” „… investigating integrated generator systems for tractors and electric drives for implements. Using this …” „… the operation of electric traction and process drives on implements, building on the company’s …”

C. Gentz, G. Jacobs, C. Wyrwich, J. Munch, M. Marsel, M. Lindner, T. Herlitzius Electric mechanic power split PTO for implements S. 119-126

„… alternative to the established mechanical drives, hybrid and fully electric drive concepts for implements are …” „… being tested increasingly. Due to the good controllability of electric drives, this drive technology is …” „… order to drive a mechanical implement locally emission-free the unit can also be used as an electric …”

D. Peitsmeyer Hydraulics in electrified machines – Electrification needs high efficiency S. 145-152

„… optimized for electrification, the advantages of electric drive technology can be combined with those of …” „… combined with mechanical drives. Linear movements with electric motors almost always require a mechanical …” „… . Electro-hydraulic drives For optimal electrified mobile machinery, the advantages of electric drive technology …”

H. Neurath, L. Frerichs Approach to reduce the complexity increase in development processes of mobile machines S. 265-272

„… energy efficiency and controllability of electric drive components, especially in the last ten years …” „… further development. A simple speed adjustment for mobile electric drives is feasible, since the …” „… adaptation and good controllability of electric drives, can be used for mobile applications [3]. This led to …”

S. A. Duppong, M. Kuhl, O. Delvaux Production System Optimization with Electrified Powertrain S. 421-426

„… application is partnered with electric 8-wheel drive (e8WD) axles and powered by the new eAutoPowr …” „… combine mechanical power from the engine with electric power provided through the electric drive to …” „… demonstrated exceptional reliability with electric drives via the 644K and 944K hybrid wheel loaders. These …”

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

„… technical innovation emission-free shrub berry production: SUN stands for the coupling of electric drive …” „… drive orchard tractor with all-electric drive with minimum drive power of 20-30 kW that operates on …” „… dedicated to the general concept and simulation framework used to develop an autonomous electric …”

S. Pfaffmann, F. de Moraes Boos, N. Tarasinski, V. Kegel Swarm Unit – Development of a Fully Electric Agricultural Machine with External Power Supply S. 401-408

„… electric drives and the GridCON technology enables the offboarding of the power supply. Furthermore, the …” „… Swarm Unit Development of a Fully Electric Agricultural Machine with External Power Supply S …” „… SESAM [1] and GridCON [2] John Deere has presented two fully electric machines. In the former project …”

R. Schildroth Design and Development of an Autonomous Mower for Agricultural Use S. 153-158

„… mechanical power, drive transmission, electrical system, control system, obstacle detection sensors …” „… control, the Redshield Consulting Autonomy Electric Control Unit (ECU) was utilized. The ECU features an …” „… track speeds. Propulsion for the tracks is by 48V electric motors coupled to a 10:1 gear ratio …”

V. Stocklin, M. Zimmer Development of future machine concepts for the needsbased fertilisation of individual plants – The RAUCH MultiRate dosing system for pneumatic spreaders AERO GT and AERO X S. 447-454

„… resolution of 1- 1.2m via 30 individual metering units driven by 48V electric motors. The potential savings …” „… shafts. The independently driven metering shafts, each with an integrated electric motor, convey the …” „… supplying the necessary 3000W electric power for the 30 drives. VDI-Berichte Nr. 2361, 2019 451 Fig. 4 …”

Titelei/Inhaltsverzeichnis

„… , Kaiserslautern f Drives Electric mechanic power split PTO for implements …” „… ; K. Grad, ZF Friedrichshafen AG, Passau Power Trains, Electric Drives and Mobile Hydraulics …” „… www.dnb.de. f Analysis of Drive Trains Model-Based Chiptuning Detection of Diesel Engines …”

J. G. Wiecha, H. Bernhardt, T. Bogel, T. Herlitzius Reducing draft force on mounted implements by an electrified traction roller – Traction assistance on a slurry-injecting grubber S. 495-502

„… . VDI-Berichte Nr. 2361, 2019 495 Introduction Buying a new tractor nowadays, usually there is no electric …” „… kind of mounted implements must be driven forward. Newer progression in power electronics makes …” „… slurry-injecting grubber. The electric power needed is produced by a PTO generator installed at the front PTO of …”

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

„… moved towards self-propelled concepts yet, which is going to drive the question if there is a …” „… operating machine systems with hybrid power sources and distributed drive architectures, which would start …” „… drive trains, composite and function integrated materials, plant and soil sensing with its respective …”

M. Ehrl, G. Happich Advanced On-board Electronics Architecture with Automotive Ethernet S. 107-112

„… conditions was driven against a variety of interconnection schemes in an iterative manner. The new network …” „… . Technological Drivers Over the recent years, strong technology trends like connectivity, electrification and …” „… 6 7 8 Front Hitch Valve Steering Valve Comfort Central Electric ISOBUS IBBC Front ISO …”

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

„… interaction between all involved components. The interrelation between mechanical solutions, electric or …” „… hydraulic drives, control and automation, sensors and process variables up to the networking of different …” „… . In the field of drive, control and automation technology one can find primarily software tools based …”

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

„… transmissions (PST) are widely used in tractor drive trains [1]. They combine the customer requirements of a …” „… multiple structure-borne as well as airborne transfer paths to the driver’s ear inside the cabin. The …” „… frequency range is perceived as particularly unpleasant for the driver and leads to less driving comfort [4 …”

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

„… singulation system with an electric drive The objective evaluation of all concepts and stages of development …” „… dosing units and the type of drive vary depending on manufacturer, machine design and target market …” „… pulsating electric field, which is synchronized to the seed. In addition to the mentioned system approaches …”

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

„… enough to avoid seed blockage inside the hoses. The electronic power driver of the valve actuator has …” „… been based on the DRV8828 from Texas Instruments (U3 in schematics). Each valve is driven by one power …” „… driver. The local management of the power drivers is done by the microcontroller (PIC16F1829). The valves …”

M. Hammer, M. Steffan Modular Multi-Purpose Battery Storage System for complex compartments – New module design approach for maximzing benefits of work machines S. 391-400

„… machines, in which the drive unit (engine with clutch and exhaust aftertreatment) occupies the larger …” „… attractiveness of electric machines. Due to the module design of INVENOX GmbH, the modules can be designed …”

doi.org/10.51202/9783181023617

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ELIV 2019

Reihe: VDI-Berichte

Band 2357 2019

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

„… 48 Volt High Power: Electric Drive for Excellent CO2 Emissions & Electric Driving Features …” „… replaced by the electric drive in hybrid vehicles and the challenges for exhaust aftertreatment increase …” „… features. Therefore, the 48V electric drive system has to be consequently designed towards high power …”

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

„… Efficiency Advantages of SiC in Electric Drive Train Applications Thomas Grasshoff, Oliver …” „… meet these requirements. Today the majority of electric drive train applications operate in the 400V …” „… electric drive solutions contain a multichip power module. It can include IGBT´s or MOSFET´s. The typical …”

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

„… on the belt drive, the mechanical coolant pump replaced by an electric 48V variant. A lithium iron …” „… to pure electric and high-voltage hybrid vehicles, the 48V technology also plays a decisive role in …” „… Mercedes-Benz AMG A45 with all-wheel drive and a 7-speed dualclutch transmission. The series vehicle is equipped …”

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

„… mild hybrid, a plug-in hybrid or a full electric vehicle (EV). In fact, the type of drive train …” „… evident, that ─ even for particularly dynamic loads of batteries in drive trains with low electric power …” „… Modeling and identification of electrochemical energy storage for drive train development …”

Titelei/Inhaltsverzeichnis

„… 139 B. Fähnrich, A. Körner, HELLA GmbH & Co. KGaA, Lippstadt 48 Volt High Power: Electric Drive for …” „… , France Efficiency Advantages of SiC in Electric Drive Train Applications …” „… . Luxen, S. Christiaens, FEV Europe GmbH, Aachen Problems and solution spaces for driver …”

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

„… an electric vehicle. In this publication, topology and technology comparisons are shown for selected …” „… . the driver or traveling person) and a system (e.g. the vehicle) to achieve a goal (e.g. drive from A …” „… trips Mileage: 15 tkm/year, Avg. speed: 46 km/h, Starts: 4/day Taxi (human driven) All (but …”

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

„… when it comes to the subject of electrification. If a car driver is looking to purchase an electric …” „… electric driving, 48V Mild Hybrid market penetration will increase dramatically within the next decade …” „… these vehicle segments (A-C), it is likely that the proportion of Electric-only vehicles and Full …”

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

„… knowledge-centric and model-driven methodology and tool able to analyse these transformations and to develop …” „… (autonomous driving, electric and connected vehicles) and a changing societal context. For example, in urban …” „… . This is no longer the case for services involving electric, connected and autonomous cars, as depicted …”

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

„… drive long distances without limiting charging times. From the vehicle perspective the short charging …” „… converter for the electrical drive engines and the electronics of the H2O heater. The 12V and the 48V …” „… and no more than 190 km apart. In the first cycle a network of ~4.700+ non-proprietary electric …”

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

„… Future electric/electronic architecture Sustainable design of a digital in-vehicle backend …” „… electric/electronic architecture (e/e) in particular. Essentially, the aim is to modify existing and future vehicles …” „… security patches, which must be deployed to the vehicle without delay during its lifecycle. Driven by …”

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

„… all-electric drive concept allows a completely new interpretation of these principles: The Taycan …” „… Abstract To develop an electric car with a sports car character from zero to zero is a challenge. To …” „… 1948: Openness, purism, clear architecture, driver orientation and suitability for everyday use. The …”

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

„… Abstract Although electric vehicles (EVs) are not new to the automotive industry, the target rate of …” „… for EV sales goals, which target 30% of all auto sales to be electric by the year 2030. This requires …” „… . VDI-Berichte Nr. 2357, 2019178 Fig. 2: High-power electronics requirements for a plug-in electric vehicle …”

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

„… ”, https://www.mathworks.com/company/user_stories/lear-delivers-quality-body-control-electronicsfaster-using-model-based-design.html [5]5 “TRW Automotive Develops and Tests Electric Parking Brake …” „… “Multidomain Model-Driven Software Development at Volvo Car Group”, Jonn Lantz (Volvo Car), presented at …” „… . https://www.mathworks.com/videos/multidomain-model-driven-software-development-at-volvo-cargroup-108100.html [12]12 "Model-Based Software Development: An OEM’s Perspective“, Simon Fürst (BMW …”

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

„… applications. In addition, the environmental impact drives the need to reduce fossil fuel usage by introducing …” „… energy/power balancing, assist a driver to manually operate vehicles effectively in combination with various …” „… deployment view. This physical thinking has been transferred into the area of electronics where Electric …”

R. Grave Use of open source software in automotive safety projects – A decision tree for the usage of open source software components in safety projects S. 269-274

„… discussed in this paper. The current vehicle E/E (electric/electronic) architecture integrates only one or …” „… context, the E/E architecture must perform an increasing number of driver assistance functions …” „… (SoC, e.g., Renesas' R-Car H3, NXP S32G, or NVIDIA drive platform) suitable for automotive …”

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

„… applications are the full adaptive headlamp, visualize specific areas of safety or interest for the driver …” „… different HDSSL light sources with (a) monolithic and (b) separated LED pixels carried by a Driver IC (ASIC …” „… 3: The optical lane assist supports the driver in its estimation of the width of the vehicle and …”

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

„… forecasts for power electronics in electric vehicles all the more important. The circuit approach presented …” „… realized, which is shown in Fig. 2. The gate driver takes care of supplying sufficient energy to the …” „… driver. The selected IGBT is an IXGN 200N60A2 in a SOT-227B package with a current rating of 200 A …”

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

„… driving use cases level 2 to 5, advanced driver assistance systems, chassis and electric or hybrid …” „… negatively impact the ability of the system to react in real-time to ensure vehicle and driver safety …” „… driver took over in case of a fault, it is now necessary to build solutions based on fail-operational …”

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

„… , disabling the advanced driver assist functionality in a way that current cyber security solutions could not …” „… years the electric and electronic (E/E) architecture of modern vehicles and cars is going through a …” „… automated driver-assist systems (i.e. adaptive cruise control and lane departure warning) heavily rely on …”

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

„… utilizing alternative drive technologies, in particular electric driving. (ii) Autonomous driving will …” „… sophisticated technology driven by new use cases enhancing driver comfort, road safety and mobility services …” „… currently undergoing the biggest change in its history. Driven by three so-called “megatrends” the …”

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

„… can be triggered by crash detection and airbag deployment, despite the driver being unable to act …” „… would ideally be implemented at the roof top. For better energy efficiency or optimized electric …”

doi.org/10.51202/9783181023570

VDI Wissensforum GmbH - Drivetrain for Vehicles 2017

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VDI Wissensforum GmbH (Hrsg.)

Drivetrain for Vehicles 2017

Reihe: VDI-Berichte

Band 2313 2017

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

„… Electric Axle Drives Scalable propulsion system for electrified powertrains Dipl.-Ing. Thomas …” „… for use both in hybrid and in pure electric drive concepts which, as a function of the application …” „… axially parallel design. A scalable modular concept was also developed for the electric drive. In …”

H.-P. Feustel Power electronics for electric drives in power train applications S. 143-144

„… Power Electronics for Electric Drives in Power Train Applications Leistungselektronik für …” „… Electronics for electric propulsion in hybrid and electric vehicles are different to inverters in industry …” „… , normally direct at the electric motor and gear box, requires an extremely compact assembly concept and a …”

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

„… Influence of electric drive systems and their control on the NVH behavior of hybrid and electric …” „… " regarding NVH are known sufficiently. The electric drive used in hybrid and electric vehicles, adds a new …” „… start-up or VDI-Berichte Nr. 2313, 2017 141 during load changes. Thus, the electric drive is a further …”

K. Neiß Driveline electrification in commercial vehiclesCombustion powered long-haul & electric driven distribution S. 105-106

„… Driveline Electrification in Commercial Vehicles Combustion powered long-haul & electric driven …” „… distribution segment is an all-electric drive concept, the Mercedes-Benz Urban eTruck. The co-existence of …” „… combustion based drivelines and electric drivelines is expected to remain in place for the next two decades …”

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

„… two-speed sub-transmission and their torque is aggregated at the final drive. The electric traction …” „… transmission (AMT) and is driven by one electric machine (EM). The 3cylinder turbocharged 65 kW ICE can be …” „… variety of driving modes in both pure electric drive and hybrid drive (Figure 2). During electric drive …”

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

„… electric vehicles (BEV) and in hybrid electric vehicles (HEV) the electric axle drives have become very …” „… common. The author introduces integration as general topic for future electric drives. There are drivers …” „… study how a next generation design could look like. Status quo of integrated electric drive system …”

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

„… the laws of physics, electric vehicle drives will also have switchable gear stages for high traction …” „… and electric motors to drive a car. Such transmissions, also referred to as “Dedicated Hybrid …” „… hydraulic power splitting. About 20 years ago, such transmissions with electric power splitting were …”

S. Jeschke, M. Maarleveld, J. Bärenfänger EMC of highvolltraction systems- Typical dislurbanca pulses, new measurement setups and their practical realization S. 57-58

„… combustion engine in electric vehicle power electronic drive systems in the 100 kW range are used. These …” „… electric drive is not integrated in the shielding concept, it represents a weak point. The broadband …” „… electric drive and their coupling paths are presented, especially focussing on the electric motor and the …”

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

„… components, which include the drive unit, traction electric motor, power electronics, energy storage and …” „… The Electric Propulsion System in the new Opel Ampera-e Das elektrische Antriebssystem im neuen …” „… new Ampera-e Electric Vehicle early 2017. The propulsion system for this car as well as for the …”

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

„… powertrains driven by internal combustion engines to plug-in hybrids and pure electric vehicles. Efficient …” „… for the internal combustion engine and, on the other, realization of pure electric driving based on a …” „… a Csegment vehicle which includes the electric motor and disconnect clutch subsystems. In order to …”

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

„… and the reverse gear are removed because the powerful electric drive system facilitates the vehicle …” „… anymore, because the synchronization is done by the coordination of electric drive and combustion engine …” „… Electric Vehicles (PHEV) contribute to fulfill the car manufactures CO2 emission fleet targets. Currently …”

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

„… main propulsion system in 2030. Only approximately 13 % of the vehicles will drive fully electric …” „… on the market (figure 2). The listed concepts can be mainly differentiated by their electric drive …” „… vehicles with one electric traction machine are presented and compared. Functional opportunities and risks …”

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

„… one hand, synchronizer during the shifting operations in high-speed electric drives can be …” „… the individual driver-dependent shifting behavior during the development and validation of combustion …” „… , electric and hybrid transmissions. Prof. Dr.-Ing. Dr. h.c. A. Albers, Dipl.-Ing. U. Reichert, M.Sc. K …”

M. Ruider, M. Heiartz, J. Winkler Innovative dog clutch actuator with integrated sensor function for 48V ZF hybrid drives S. 129-130

„… Innovative dog clutch actuator with integrated sensor function for 48V ZF hybrid drives How an …” „… for hybrid drives becomes more and more important because of increasing requirements on the …” „… gearbox. An electric machine with fully integrated control electronics and also an electromagnetically …”

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

„… transmission for future plug-in hybrid drives Dr. Joerg Müller, Jens Liebold, Dr. Christoph Danzer, IAV …” „… that bases on a gasoline engine combined with an electric motor which is connected to a 4-speed …” „… the electric motor and also the whole gear set into a housing of around 360 mm length. The target …”

S. Herber PHEVplus- Efliciency-raising DHT* for plug-in hybrid applications S. 15-16

„… transmission for Plug-in Hybrid Electric Vehicles (PHEV) within a holistic optimised drive train. Compared …” „… projects. Aim is the registration of at least one million electric and plug-in hybrid vehicles in Germany …” „… systems (CVJ-, AWD-, eDrive Systems and Trans Axle Solutions), has worked out an advanced transmission …”

O. Coppin 12+12V and 12+48V hybridization: A modular approach and transmission Impacts- Enhancing low voltage hybridization road map S. 23-24

„… similar topology of 12+12V and 12V+48V systems and show how complementary functions such as electric …” „… electric board net evolution and component plat forming can contribute to lower the total system cost. We …” „… . DRIVERS FOR ELECTRIFICATION It is well known that CO2 regulations are becoming more and more challenging …”

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 …” „… Plug-in hybrid electric vehicle powertrain dimensioning under consideration of emission reduction …” „… optimize hybrid electric vehicle powertrains for fleet applications solely by basic vehicle parameters and …”

K. Kato, Y. Suzuki, A. Nishimine, S. Suenaga, K. Shimayabu, M. Tsuchida, S. Baba, T. Miyazaki Development of new plug-in hybrid transaxle for compact-class vehicles-Dual motor drive system S. 45-46

„… ) has achieved a powerful electric drive by getting the maximum potential of the Toyota Hybrid …” „… Development of New Plug-in Hybrid Transaxle for Compact-Class Vehicles Dual motor drive system …” „… called “Dual Motor Drive System” for plug-in hybrid vehicle and a new transaxle for this system have …”

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

„… , a Dedicated Hybrid Transmission (DHT) with one electric machine (EM) and a 4-speed DCT is described …” „… by removing one drive shaft with the gears 1, 2, 3 and 8. Since the EM and the PGS are utilized for …” „… electric operation. Introduction The integration of one or more electric machines (EM) into the …”

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 …” „… use in purely electrically-driven automobiles. Increasing the motor speed up to 30,000 rpm leads to a …” „… all-electric vehicles focuses on efficient, high-speed concepts to extend the vehicle range by enhancing the …”

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 …” „… functionality. The powerful 48V on-board system assures electric power supply to the vehicle’s powertrain …” „… to a wide variety of influencing factors. In terms of legal requirements, the prime drivers of …”

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

„… torque of an electric machine, respectively, can be used as control input depending on the drive …” „… cars allows to intervene intelligently in the drive system for specific situations. In order to reduce …”

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

„… last mile. Autonomous vehicles and electric drive technology pave the way to new concepts for last …”

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

„… and electric oil pump are applied for minimum development effort as well as maximum robustness and …” „… installation for frontwheel or all-wheel drive and the input torque range of up to 350 Nm covers the majority …”

doi.org/10.51202/9783181023136

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