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VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2019

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VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain For Vehicles 2019

Series: VDI-Berichte

Volume 2354 2019

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M. Horn, F. Kutter, B. Vahlensieck Advanced development of dedicated hybrid concepts – Systematic search for optimal powertrain concepts S. I-1-I-20

„… Advanced Development of Dedicated Hybrid Concepts Systematic search for optimal powertrain …” „… . Technical ideas behind these dedicated hybrid concepts are described. It is shown an attempt to cluster …” „… different types of tailor-made hybrid concepts according to their edrive structure and gear set architecture …”

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... S. I-21-I-48

„… The modular TDT powertrain concept for electric and hybrid vehicles aims at high efficiency and high …” „… Evaluation of the Dedicated Range-Extender Transmission Powertrain Concept DE-REX regarding …” „… Efficiency, Costs and Complexity Comparative assessment of electric and hybrid powertrain …”

R. Nasdal, K. Masser Diverse requirements, one product family – The HV Kit for LCV from MAGNA S. III-55-III-60

„… concepts including micro-hybrids are diminished. From 2025 to 2030 Magna is estimating a significant drop …” „… of the different customers. Concept 1: ICE plus automated hybrid transmission and eDrive LOW up to …” „… manual transmission based hybrid concepts As the 5BHT425 is derived from Manual Transmission …”

A. Esser, J.-E. Schleiffer, T. Eichenlaub, S. Rinderknecht Development of an optimization framework for the comparative evaluation of the ecoimpact of powertrain concepts S. I-137-I-162

„… range. With this battery capacity, the hybrid concepts are also able to achieve high electrical driving …” „… electrical driving. In general, parallel plug-in hybrid concepts are identified to robustly achieve a good …” „… Powertrain Concepts Arved Esser, Jean-Eric Schleiffer, Tobias Eichenlaub, Stephan Rinderknecht …”

G. Hellenbroich Low-cost DCT for emerging markets incl. 48 V hybridization S. I-67-I-78

„… , low cost 48 V hybrid option. Based on FEV’s 7-xDCT concept, a modular DCT architecture was developed …” „… the hybrid version. Fig. 5: Concepts for DCT hybridization: P2.5 hybrid Another concept for …” „… the most compact hybrid DCT concept available. At the same time, the combined P2.5-N-P3 functionality …”

Titelei/Inhaltsverzeichnis S. I-I-I-XII

„… dedicated hybrid concepts – Systematic search for optimal powertrain concepts …” „… ); detailed bibliographic data is available via Internet at www.dnb.de. f Hybrid Advanced development of …” „… dedicated range-extender transmission powertrain concept DE-REX regarding efficiency, costs and complexity …”

A. Locher, M. Ebenhoch, P. Gutmann Innovative 8HP modular design kit for conventional, MHEV and PHEV transmissions S. I-103-I-112

„… vehicle tunnel. Based on conventional transmission technologies, hybrid versions of longitudinal …” „… drives have now been launched in the markets as modular concepts. These concepts are faced with …” „… . Promising new concepts have been developed using integrated approaches, for which in particular planetary …”

B. Müller, C. Angrick, M. Fritz New concepts for electrical drive trains for high power density S. II-55-II-66

„… electronics concept for the application example of a P2 hybrid module VDI-Berichte Nr. 2354, 2019 61 In the …” „… New concepts for electrical drive trains for high power density Bruno Müller, Carsten Angrick …” „… back in 2011 that it possesses system expertise with the “Active edrive” concept vehicle. The …”

A. Grunwald Transmission system footprint related to fatigue, efficiency and NVH S. I-367-I-384

„… über 15 Jahren elektrische Antriebsysteme für Fahrzeuge. Mehr als 750.000 Hybrid- und Elektrofahrzeuge …” „… in Hybrid- und reinen Elektrofahrzeugen. GKN unterstützt die Elektrifizierung des …” „… electric transmission systems for automotive since more than 15 years. More than 750.000 hybrid and …”

C. Schmahl, M. Höck, D. Ressin, M. Kesseler GKN’s ActiveConnect AWD system as an energy-efficient solution for electrified vehicles S. I-555-I-566

„… Form von P1- bis P3. Abstract For P1 to P3 hybrid vehicles with east/west engine configurations as …” „… . However, the decentralised generation of drive power by such a "dual motor concept" has a negative effect …” „… dual-motor concepts in electrified vehicles, the mechanical drivetrain architecture enables the entire drive …”

W. Wenzel, M. Eglinger, M. Li, C. Sieg, J. Hengst, F. Küçükay Next generation of 48V HEV S. I-295-I-312

„… 48V HEV play an important role. Current 48V hybrids provide a peak electrical power of approximate …” „… (Dedicated Hybrid Transmission), a current P0 48V hybrid and a conventional vehicle. In order to evaluate …” „… time in hybrid operation from 0 km/h to 100 km/h is examined to compare the performance. To estimate …”

L. Herdle 7DCT/HDT400 – New fuel-efficient FWD DCT and hybrid transmission for up to 400 Nm S. I-95-I-102

„… describes concept and main attributes of the 7DCT400 and its hybrid derivative 7HDT400 in comparison to 7 …” „… 7DCT/HDT400 New fuel-efficient FWD DCT and hybrid transmission for up to 400 Nm Lothar …” „… torque to weight ratio were key objectives. With the parallel development of the 7HDT400 - the hybrid …”

M. Jörgensson, C. Wolrath, J. Hallnéus Volvo Cars modular electric axle drive S. I-531-I-540

„… will be further fitted with a range of hybrid and hybrid plug-in options for all models, making it one …” „… to add future functions .This paper shows evaluation of different concepts and the design of an by …” „… model range, embracing fully electric cars, plug in hybrid cars and mild hybrid cars. It will launch …”

K. Baron, C. Rübsam, M. Werra, F. Küçükay Hybridized manual transmission – Opportunities and challenges of mild hybridization S. I-49-I-66

„… technology will be part of this future propulsion architecture e.g. in hybrids, manual transmissions are …” „… technology leads to a hybrid version of a manual transmission that could be the successor of the …” „… publication provides results and conclusions of those activities. 4. Why Hybrid Manual Transmission …”

A. Kinigadner, T. Biermann Schaeffler eAxle family – future solutions for the electric drivetrain S. I-567-II-VIII

„… , sondern auch für Hybrid-Anwendungen. Um das Leistungsspektrum von Voll- und Plug-In-Hybridfahrzeugen …” „… system-oriented approach. Future system concepts have a high degree of mechanical, electrical, and electronic …” „… support a large number of vehicles and drive concepts on the one hand and yet minimize the development …”

H. Merkel Solutions for increased power density at shifting clutches S. I-197-I-212

„… besteht die Notwendigkeit eine Vielzahl von Funktionalitäten zu integrieren. Insbesondere bei Hybrid …” „… , 2019 197 Abstract Modern vehicle and drivetrain concepts face many integration problems due to the …” „… various functions within the system. Hybrid and Electric vehicles present new challenges, especially in …”

A. Harsch, G. Clausen, A. Rink Modular system 8G-DCT with all-wheel drive S. I-79-I-94

„… technical features of the compact high-performance wheelset and the dry sump concept of the oil household …” „… compact class with a completely new concept in the A-Class [1], see figure 1. This concept combined …” „… the intelligent sandwich concept and the distinctive one-box design, the second generation of the …”

A. Kooy, R. Seebacher Minimize torsional vibrations – Full isolation if necessary S. I-313-I-328

„… concepts and the resulting requirements for vibration damping. Requirements are very diverse and include …” „… concepts, the operating principles they are based on play an important role. In particular, the principle …” „… of anti-resonance is suitable for developing suitable damping concepts even for complex installation …”

V. Schroiff A modular Concept for EMI shielding of thermoplastic housings for E-Cars – An innovative approach to support weight saving and function integration S. II-161-III-VIII

„… A modular Concept for EMI Shielding of Thermoplastic Housings for E-Cars An innovative …” „… modular concept, both sealing tasks can be effectively combined as needed. VDI-Berichte Nr. 2354, 2019 …” „… 161 The concept is based initially on a definition and evaluation of the technological directions …”

K. Hasegawa, D. Kosaka, S. Shimizu, K. Kawabata, H. Tsukashima Development of new hybrid AWD system for the SUV segment S. I-501-I-514

„… Development of New Hybrid AWD System for the SUV Segment Koichi Hasegawa, Daichi Kosaka …” „… achieved using a front-wheel drive-based hybrid AWD system in which the non-driven rear wheels are powered …” „… coordination between powertrain, brake, and AWD controls under a concept called AWD Integrated Management (AIM …”

M. Özbek, J. Trommer, K. Akiyama, Y. Yamada Nidec next generation electric traction motor S. II-77-II-84

„… of the e-Axle. The usage of a hybrid cooling concept of water and oil allows a higher amount of heat …” „… den Bereich der elektrischen Traktionsmotoren für Hybrid- und Elektrofahrzeuge ein. Der Elektromotor …” „… for hybrid and electric vehicles. Nidec’s next generation electric traction motor shows a high power …”

A. Moser, F. Brezger Efficiency improvements in transmissions using new latching technologies in clutch & hydraulic actuation systems S. I-427-I-446

„… selected concepts the implementation and their feasibility study with first prototypes are presented and …” „… only Hybrid but also Electric Vehicles since they shift smoothly and efficient. They can interact with …” „… the power flow changes from one to the other part of transmission. In both Hybrid or conventional …”

A. Gehring, M. Beringer, M. Özdemir Overview of stator technologies motors for electro mobility in passcars – The right technology for each application S. II-67-II-76

„… Produktionsvolumen, zum Einsatz kommen. Die Bandbreite reicht von kleinen Micro- Hybriden bis zu rein elektrischen …” „… it is still unclear, which powertrain technology and concepts will be used and which volume …” „… distribution will come. The variety ranges from micro hybrids to full electric battery driven vehicles. ZF …”

S. Stöhr, R. Koesling, V. Marx New all-wheel drive systems in Mercedes-Benz SUVs S. I-483-I-500

„… Fahrzeugen mit Sechs- und Achtzylindermotoren sowie bei Plug-in-Hybriden ein vollvariabler Allradantrieb …” „… the OM656. Here too, there is a change of concept from a V-type engine to an inline engine. Further …” „… powertrains, e.g. in combination with an integrated starter-alternator (ISA) or a plug-in hybrid powertrain …”

C. Dassler, M. Kurch, M. Nichols NVH-challenges and solution approaches in electric drive development from the supplier‘s view S. I-349-I-366

„… Hybrid-Module. Die Entwicklung solcher elektrischen Antriebssysteme stellt Zulieferer vor vielfältige …” „… für elektrische Achsen und Hybrid-Module durchzuführen und stellt somit eine erfolgreiche Entwicklung …” „… electrification of the powertrain, as well as digitalization and a change in mobility concepts are the key …”

H. Göbbels, S. Scholz, S. Volkmer Efficient 6-speed manual transmission for modern downspeeding solutions S. I-411-I-426

„… . VDI-Berichte Nr. 2354, 2019424 Fig. 13: Concept: mild hybrid plus drive in P3 structure 5. Summary and …” „… comparison between the concept model phase and implementation in production: On the left is the starting …” „… performance than a mild hybrid application by significantly increasing the potential regenerative braking …”

M. Lindström Gas powered heavy duty vehicles from Scania: Current program and future potential S. III-49-III-54

„… vehicles, both in production and in development. This includes electric vehicles, hybrid vehicles …” „… 3-5 emission ratings were lean burn combustion concepts while all previous and current Eu6 engines …” „… 340 hp versions and the 6-cylinder 410 hp OC13 engine. All four versions share the basic concept of …”

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 S. I-227-I-254

„… konventionellen, hybriden und vollelektrischen Antrieben abgebildet werden können. Ziel der Automobilhersteller …” „… conventional, hybrid and allelectric power trains. Development goals, such as high starting performance and …” „… concept decision with clear statements during the concept phase, using a digital prototype. In this …”

M. Bahne, A. Wiesebrock Flexible oil management for dual-clutch transmissions S. I-447-I-454

„… valuable element to reduce weight of VDI-Berichte Nr. 2354, 2019452 module-based and hybrid drivetrains [4 …” „… management, the new hybrid transmission 7HDT400 (48 V) offers a maximum-torque-to-weight ratio close to an …” „… even more obvious: Within one vehicle platform, the whole range from 48-V to high voltage hybrid drives …”

H. Gürbüz, S. Ott, A. Albers Potentials for improving the system behaviour of highspeed clutches for BEV using optimal transmission springs S. I-265-I-278

„… strategies as well as components in the powertrain. In addition, the concepts followed in research …” „… article presents the innovative clutch concept, in which optimum transmission springs are used to …” „… combination with a shiftable transmission, high speed concepts make it possible to increase the VDI-Berichte …”

D. P. Morisco, I. Liviu Iepure Enhanced application of high-performance-computing in the design process of high-power-density traction motors S. II-85-II-98

„… is outlined. Novel Hybrid Stator Core Design As the combined application of HPC and enhanced 3D FEA …” „… induced in-plane eddy currents. Fig. 12 depicts the hybrid stator core design …” „… design a) and novel hybrid stator core design b). It is well known that by replacing the stator …”

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 S. III-29-III-48

„… Dedicated Hybrid Transmission for Commercial Vehicle Applications Mechanical layout, system …” „… analysis and simulation of a dedicated hybrid transmission for commercial vehicles Dr. Christoph …” „… wird über einen mechanischen Leistungsfluss mit parallel hybrid Funktion ein hoher …”

C. Möser, T. Märkle, K. Hornung Effective acoustic development of electrified powertrains – Combination of simulation and evaluation methods S. I-329-I-348

„… early stage of the development process based on the example of the new Audi S tronic hybrid gearbox …” „… tronic dual-clutch gearbox featuring a high-voltage electric motor, which Audi uses for plug-in hybrid …” „… motor is presented in [2]. Fig. 1: Audi S tronic hybrid gearbox VDI-Berichte Nr. 2354, 2019 331 …”

S. Kurokawa, M. Kunihisa, Y. Oyama Development of a new next-generation CVT for small cars S. I-385-I-396

„… market trends Fig. 4: Trends in mini-vehicle powertrain technologies 3. Development concept of CVT …” „… to the reduction of mechanical losses, collaborative control with the engine or a hybrid system …”

M. Stulrajter, M. Pacha Challenges of sensorless high-speed drives with PM motors S. II-29-II-44

„… , aviation and automotive traction applications, i.e. hybrid-electric vehicles, and mining industry, energy …” „… . Lower efficiency factor does not meet the requirements coming from battery applications like hybrid or …” „… , field-oriented control is used for PM synchronous motors. The FOC concept is based on an efficient torque …”

doi.org/10.51202/9783181023549

VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2018

Partial access

Select

VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain For Vehicles 2018

Series: VDI-Berichte

Volume 2328 2018

Results in this title

I. Andrasec, B. Jeitler AVL’s future hybrid X mode – A modular transmission family concept S. I-211-I-228

„… AVL’s Future Hybrid X Mode A modular transmission family concept AVLs Future Hybrid X Mode …” „… distribution between conventional, 48V and full or plug-in hybrid vehicles is uncertain. This concept …” „… transmission concepts with intrinsic practical benefits. AVL’s Future Hybrid X Mode is one of them and it’s a …”

G. van Spijk, A. Klaassen, A. van der Leest, A. Brandsma, M. Tweehuysen CVT: dedicated to hybrid solutions – Setting the benchmark on all KPI’s S. I-65-I-78

„… hybrid CVT concept, that promises to be very attractive for use in plug-in hybrid vehicles. 1 …” „… CVT: dedicated to hybrid solutions Setting the benchmark on all KPI’s G. van Spijk, A …” „… . Therefore both modular and completely new concepts are and will be introduced into the vehicle market. CVT …”

K. Bennewitz, A. Mann Powertrain electrification exemplified by the VW Golf S. II-135-II-168

„… (µ-hybrid) over mild hybrids (mHEV) as well as full-hybrid concepts (HEV) up to plug-in hybrids (PHEV …” „… design based on a parallel hybrid topology. In this concept, an EA211 1,4l TSI engine is combined with a …” „… drive concepts mild-hybrid and its extension mHEVplus enabling the customer to participate on the trend …”

Titelei/Inhaltsverzeichnis S. I-I-I-X

„… Friedrichshafen AG, Schweinfurt AVL’s future hybrid X mode – A modular transmission family concept …” „… ., Lyon, France f Hybrid modules HEV P2 module concepts for different transmission architectures clutch …” „… electrified powertrains Hybrid modules Use of artificial neural networks in simulation Development tools …”

D. Güth, J. Haupt, T. Gassmann Seamless-shift two-speed eAxle with torque vectoring S. I-255-I-268

„… Antriebseinheit vor Erreichen der maximalen Fahrzeuggeschwindigkeit bei z.B. P4-Hybriden unerwünscht, da dadurch …” „… eAxles in “through the road hybrids” are disconnecting the electric motor before reaching the maximum …” „… hybrid vehicles. GKN supports this goal with a broad portfolio of electric transmissions and axles, and …”

C. Sibla, A. Donges, F. Jauch Third Generation of ZF’s 8-speed automatic transmission – Reducing CO2 emissions in the 8HP transmission S. I-23-I-32

„… hybrid technologies were introduced to the markets as modular hybrid concepts. The installation space …” „… specifications in existing vehicle applications are creating particular challenges for the modular concepts. For …” „… the integral solutions which the above concepts require, the planetary transmissions in a …”

A. Viehmann, R. König, S. Rinderknecht Investigation of gear shifts in a parallel-series hybrid powertrain with dog clutches in a demonstrator vehicle (two-drive-transmission with range-extender, DE-REX) S. I-323-I-346

„… (DE-REX)“ is an innovative parallelseries hybrid powertrain concept. The DE-REX concept is characterized …” „… powertrain concept for pure electric and hybrid vehicles developed at the TU Darmstadt [1]. The powertrain …” „… vehicles, hybrid powertrain concepts can be derived. Adding an internal combustion engine (ICE) to one of …”

C. Danzer, T. Voigt, T. Günther, R. Tröger From fleet requirements to optimized Dedicated Hybrid Powertrains S. I-269-I-284

„… conventional, hybrid and electrified powertrains in the concept phase. The innovative approach contains the …” „… From fleet requirements to optimized Dedicated Hybrid Powertrains Von Flottenanforderungen zu …” „… optimierten hybriden Gesamtantriebssträngen Dr. Christoph Danzer, Tobias Voigt, Tobias Günther, Dr. Ralf …”

F. Mühlfeld, M. Hochrein, N. Schmidt-Winkel, J. Buhl Electrified automated manual transmission (eAMT) – Synergies by combining an electric drive with an automated transmission S. I-197-I-210

„… ), ZF offers a hybrid system for a fronttransverse powertrain that combines the advantages of the …” „… automated manual transmission and the electric drive. The automated transmission thus receives full hybrid …” „… use their existing manual transmissions including existing production capacities in hybrid …”

A. Schmidt, H.-P. Fleischmann Enhancement of a dual clutch transmission kit – AUDI S tronic – Version for All-Wheel Drive, Increase of Torque and HV Electrification S. I-33-I-48

„… distinct functional separation of transmission and hybrid functions. This allows the kit concept to be …” „… concept was also a decisive factor in structuring the production of all variants, over multiple …” „… year. This had already been taken into account in the base kit concept and is implemented for the …”

M. Bahne, U. Frey, G. Schlager Transmission technology contribution to CO2 roadmap – a benchmark S. I-285-I-304

„… generation of GETRAG DCT technology and three additional concepts in the hybrid drivetrain: the 48V mild …” „… particularly well when integrated combined with hybrid concepts. The next generation of the GETRAG 7DCT, for …” „… compatibility with compact, affordable, and powerful hybrid technologies. This article examines the …”

B. Chamberlin, E. Gold HEV P2 module concepts for different transmission architectures clutch and e-motor options S. I-441-I-450

„… particular preferences and needs. INTRODUCTION Hybrid vehicle concepts and pure electric vehicles are …” „… ABSTRACT For plug-in hybrid electric vehicles (PHEV) a variety of different system architectures …” „… (Hybrid Electric Vehicles) and BEVs (Battery Electric Vehicles) has increased continuously in recent …”

R. Stehr, A. Götz, M. Ciesek, S. Köpfler, M. Finsterbusch, R. Willeke Future Schaeffler CVT concepts with an innovative actuation system S. I-49-I-64

„… Future Schaeffler CVT Concepts with an Innovative Actuation System Dipl.-Ing. R. Stehr …” „… . On the basis of an exemplary design, this article presents a power-on-demand concept with two …” „… to 4 % in the P2 DH-CVT (Dedicated Hybrid) as a plug-in type; see [1]. At the same time, other …”

R. Savelsberg, P. Griefnow, G. Birmes, A. Sehr Advanced powertrain functions of 48 V hybrid vehicles – Efficient powertrains does not exclude driving pleasure S. I-499-I-516

„… differentiation of the hybrid concepts results from the powertrain topology. With the 48 V P0 mild hybrid (Fig. 6 …” „… Advanced Powertrain Functions of 48 V Hybrid Vehicles Efficient powertrains does not exclude …” „… die FEV Europe GmbH ein 48 V Mild-Hybrid-Demonstrationsfahrzeug. Das 48 V-System besteht aus einer 8 …”

R. Bredtmann, M. Beck, O. Mühlfeld, K. Olesen, O. Shajarati Robust multi-chip power module for effective integration to automotive powertrains – Danfoss DCM™1000 meets future automotive requirements S. II-1-II-18

„… different drivetrain architectures. This includes battery-electric vehicles, full and plug-in hybrids …” „… isolation, Early generations of hybrid-electric vehicle utilized this type of technology. The solution, if …” „… typical mission profiles of hybrid-electric vehicles. Often, a traction inverter has to provide maximum …”

R. Heckmann Fully automated EOL E-drive testing – Automation and modularity for efficient testing solutions S. II-73-II-84

„… automation concepts that find the right balance between efficiency and flexibility. The main elements of a …” „… also hybrid transmissions and pure e-drive systems. VDI-Berichte Nr. 2328, 201874 The Challenges of …” „… E-Mobility The testing requirements for electrified and electric drives, such as hybrid transmissions or …”

T. Woopen, A. Gronewold, S. Hammes Realization of marketable electric drive train concepts for tractors S. III-23-III-24

„… Realization of marketable electric drive train concepts for tractors M.Sc. T. Woopen …” „… , 2018 23 the automotive industry, to further open the market through hybrid construction. On the one …” „… to electrification through such drive concepts, further steps can be taken towards integrating a …”

W. van Harselaar, M. Brouwer, T. Hofman A generic transmission model for hybrid electric drives – Integration of the dynamic behavior of all conventional-, electric-, and hybrid-transmission mode types in a single model S. I-163-I-180

„… A Generic Transmission Model for Hybrid Electric Drives Integration of the dynamic behavior of …” „… all conventional-, electric-, and hybrid-transmission mode types in a single model Wilco van …” „… University of Technology, Eindhoven Zusammenfassung Beim Entwurf von hybriden Antriebssträngen gibt es …”

C. Pelger, G. Jacobs, H.-D. Schneider Potentials of power-split CVTs for small mobile machines S. III-71-III-80

„… . There are numerous concepts from various manufacturers, which mainly use hydrostatic drives for the …” „… Design (MSE) at the RWTH-Aachen University is developing innovative power-split gear concepts with …” „… considerable increase in efficiency, especially for high power applications and hybrids, as well as …”

T. Smejkal, C. Wirth Innovative transmission topologies using the example of a P2-hybridtransmission for front-transverse applications S. I-147-I-162

„… desired P2-hybrid variant is only implementable for small electric machines, even when replacing the …” „… , planetary automatic transmissions (AT) can be realized as a P2-hybrid structure. Therewith, topologies …” „… spaces. This presentation will introduce an innovative hybrid transmission which reduces mechanical …”

M. Werra, A. Ringleb, C. Sieg, F. Küçükay Thermal behavior of 48 V hybrid systems S. I-529-II-VI

„… integration of semiconductor power modules Current solutions for hybrid module concepts and E-axles 48-V …” „… Thermal behavior of 48 V hybrid systems M. Werra, M.Sc., A. Ringleb, M.Sc., C. Sieg, M.Sc., Prof …” „… powertrains the role of 48 V hybrid systems is increasing. It offers a cost efficient possibility for a …”

N. Dudin, S. Ott, A. Albers, R. Misch, T. Rochlitzer Virtualizing validation processes of electrified powertrain generations S. II-47-II-72

„… hybrid electric vehicle (PHEV), an OS controls powertrain states such as pure electric driving using the …” „… propulsion electric motor (EM) and hybrid driving using both EM and the internal combustion engine (ICE …” „… different powertrain topology concepts are validated in simulation and evaluated on the basis of objective …”

M. Kneißler, R. Welter, M. Baumann Entry hybridization of manual transmission drivetrains – A review of P0/P1 structures with an automated clutch S. I-305-I-322

„… the vehicle emissions on all levels, suggests to apply hybrid technology to manual transmission …” „… concepts are introduced. All these measures, on the other side, keep the cost and price difference high …” „… off and close the clutch in order to recuperate braking energy with a 48 V hybrid system in P0 or P1 …”

J. van der Meer, G. Hangen, J. Uhlig The new plug-in hybrid module as an addition to the AUDI S tronic gearbox family – Design, layout and manufacture S. I-451-I-464

„… an addition to the S tronic® modular assembly matrix, the P2 plug-in hybrid module. The designation …” „… drive train electrification at the AUDI AG. The highest priority during development of the hybrid …” „… density. The new plug-in hybrid module as an addition to the AUDI S tronic gearbox family Design, layout …”

P. Maurel, N. Termenon, Philippe Kraemer, I. Sogoba Efficient hybrid clutch actuator S. I-485-I-498

„… Efficient hybrid clutch actuator Dipl.-Ing. Pascal Maurel, Valeo, Cergy, France; Dipl.-Ing …” „… Abstract This paper intends to explore the possible hybrid architectures that could benefit from an energy …” „… electromechanical actuator concept, based on field oriented control that can deliver most of this high level …”

H. Neurath, L. Frerichs Holistic method to find suitable drivetrain technology and architecture – How available information can be used to reduce development complexity S. III-57-III-70

„… (CVT) concepts show that the biggest benefit can be achieved by combining different drive technologies …” „… concepts. The big challenge is to manage the increasing complexity. Increasing complexity The main …” „… drives, developers of mobile machines need a method to develop new drive concepts in a time-efficient …”

U. Reichert, F. Busch, S. Ott, K. Bause Potential of lightweight design of a vehicle transmission by usage of high strength steels S. I-369-I-384

„… clutch transmission and a hybrid transmission for passenger car applications, a manual transmission for …” „… dual clutch transmission of a passenger car (DCT), e-CVT hybrid transmission of a passenger car …” „… speed manual transmission [3]; no. 2) 6 speed dual clutch transmission; no. 3) e-CVT hybrid …”

T. Grasshoff, P. Beckedahl Power module packaging technologies for silicon and silicon carbide in automotive applications – challenges and solutions S. II-19-II-30

„… wire-free concepts, such as direct lead bond, double-side soldering/sintering or top-layer substrate are …” „… silver diffusion sintering, it is possible to apply pressure directly onto chips. This is the concept of …” „… 10 illustrates the concept a substrate with double side sintered chips is shown, using a flexible …”

S. Rinderknecht, A. Esser, P. Jardin Relevance of multidimensional real-driving optimization for the development of a battery-electric vehicle 5.0 S. II-117-II-134

„… drivetrain concepts is to use standardized and predefined driving cycles, which ensure comparability of the …” „… of real-driving optimized drivetrain concepts. These concepts are optimized for the actual customer …” „… profiles are of special importance for correct energy demand estimations of hybrid and electric vehicles …”

F. Leonardi, A. Munoz, L. Guo, F. Liang, M. Degner Electric machine design approaches for electrified powertrains S. II-169-II-182

„… optimum trade-offs. New design concepts and approaches together with optimization techniques and CAE …” „… the challenges of meeting them. Examples of newly developed concepts are presented to illustrate how …” „… being relatively simple and the hybrid more complex due to the somewhat arbitrary partition between the …”

K.-P. Fritsch Industry 4.0 in the automatic transmission production S. I-397-I-412

„… automatic transmission (standard, four wheel driven, hybrid, plug in hybrid), ZF benefits from a globally …” „… increasing support requests from ZF sister plants, a solution concept was searched in the area of gear …” „… by fear and uncertainty. 4. 4. 6 Prospects In the concept currently introduced, the consequences …”

L. Dedeleit, M. Ayeb, L. Brabetz Short circuit calculation of permanent magnet synchronous machines with comsol multiphysics S. II-197-III-VII

„… , the usual motorization of electric and hybrid vehicles. PMSM are characterized by high power densities …” „… Current drive and transmission concepts of OEMs, TIER I suppliers and universities Opportunities and …” „… concepts for tractors � � � � � � � 23 T. Woopen, A. Gronewold, S. Hammes, AVL Tractor …”

M. Hofstetter, D. Lechleitner, M. Hirz, M. Gintzel, A. Schmidhofer Multi-objective gearbox design optimization for xEV-axle drives under consideration of package restrictions S. I-239-I-254

„… the power electronics (Fig. 2a) and can be applied in fully electric vehicles or in axle-split hybrid …” „… concept, the parameters of the benchmark solution are used to parametrize Fig. 5: Package metric …”

doi.org/10.51202/9783181023280

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2019

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LAND.TECHNIK AgEng 2019

Series: VDI-Berichte

Volume 2361 2019

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

„… Hybrid-Disc-Plough An energy saving plough concept for heavier soils Dipl.-Ing. Christian …” „… setup. Tests were performed under varying soil conditions. The so called Hybrid-Disc-Plough concept was …” „… disc plough, a new plough concept based on passive rotating tools, further called Hybrid …”

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

„… transmission concept. On the one hand, we can expand the existing system to include an additional electric …” „… automatic transmission P2 hybrid transmission dedicated hybrid transmission (DHT) Fig. 4: Development of …” „… drivetrains Based on an existing product, such as an 8-speed automatic transmission, a hybrid transmission …”

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 …” „… whole working combination’s operating point. Variable-speed drive concepts for attachments offer great …” „… power interface. The Hybrid mode offers a variable PTO and an electrical interface simultaneously. In …”

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

„… ) or grey box (hybrid). Thus, solution concepts can be implemented extremely time-efficiently, their …” „… phase is structured efficiently so that costs and time can be saved. In the following, a concept based …” „… on virtual prototypes will be shown, with which it is possible to test sensor technology concepts …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… , Technical University Dresden f Tillage and Sowing Hybrid-Disc-Plough – An energy saving plough concept for …” „… and Soil Soil pressure and pulling behavior of standard and half-track tractor chassis concepts …” „… Concepts Development of future machine concepts for the needsbased fertilisation of individual plants …”

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

„… Engineering and Science, Technical University Dresden Abstract Current concepts of agriculture equipment …” „… machine concepts can consist of a tractor with an intelligent and modular (tillage) unit and/or autonomous …” „… moved towards self-propelled concepts yet, which is going to drive the question if there is a …”

S. Lorenz, H. Wanta, J. Krzywinski, T. Herlitzius FELDSCHWARM©-UI: A User Interface for Controlling Swarm Technology S. 253-264

„… mode. The operating concept not only supports cabin-based use cases but also monitoring and operation …” „… from the field or on the move. The developed operation concept extend the capabilities of elaborated …” „… aims on the development of a hybrid powered tool platform for soil cultivation. These platform modules …”

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

„… demonstrated exceptional reliability with electric drives via the 644K and 944K hybrid wheel loaders. These …” „… significantly increasing the number of components used. In this concept, the power generation and continuous …” „… . 2361, 2019 425 Concept of Operation The e8WD drive system control is integrated into the tractor as a …”

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

„… combined path planning, a cooperative hybrid path planner was developed. Mission planner The objective of …” „… . In spite of challenges, the concept of supervising a fleet of autonomous agricultural vehicles in the …”

doi.org/10.51202/9783181023617

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

Results in this title

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

„… New Concepts for Plug-In Hybrid and parallel Range-Extender Transmissions The Next Big Step …” „… werden eigenständige Hybridgetriebe für Plug-in Hybrid- Fahrzeuge und Range Extender-Fahrzeuge mit …” „… . Abstract In this paper Dedicated Hybrid Transmissions for Plug-in Hybrid vehicles and Range- Extender …”

C. Danzer, J. Liebold, E. Schreiterer, J. Mueller Modular low-cost powertrain platform for HEV and EV S. 19-20

„… (DHT) as an alternative concept for a mass electrification. In contrast to previous hybrid concepts …” „… für reine Elektrofahrzeuge, als auch für performante Hybride realisiert werden. Die ableitbaren …” „… ermittelt. Abstract Currently known hybrid systems are technically complex and cost-intensive and …”

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

„… relatively high compared to hybrid concepts with two EM and a low amount of mechanical components like a …” „… DHT concepts based on DCT design Dipl.-Ing. T. Seidel, Dipl.-Ing. A. Lange, Prof. Dr.-Ing. F …” „… Kraftstoff- bzw. Energieverbrauch um ca. 3 % im Hybrid- bzw. Batteriebetrieb. Abstract In this article …”

A. Lampe, U. Mettin Generic control approach for multimode-hybrid transmissions-Using a virtual dual clutch framework S. 145-146

„… concepts mostly due to electrification. Besides the development of transmissions with pure Parallel Hybrid …” „… , the concept can be easily extended for electrified (multimode) transmissions like Parallel Hybrids …” „… Generic Control Approach for Multimode-Hybrid Transmissions Using a Virtual Dual Clutch …”

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

„… Design of a hybrid mode and shift coordinator [hmsc] for the central control software of a range …” „… KEYWORDS – gear shifts, hybrid mode changes, hybrid powertrain, powered shifts ABSTRACT The two …” „… machines perform speed synchronisation during gear shifts and hybrid mode changes. Due to this, it is …”

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

„… Control of e-motor-assisted shiftings in dedicated hybrid transmissions Mick Jordan M.Sc …” „… Varianten der heute auch als „Dedicated Hybrid Transmission“ bezeichneten Getriebe zu untersuchen …” „… been concept studies and inventions on continuously variable vehicle transmissions with electrical or …”

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

„… steht für eine Applikation einer sogenannten Dedicated Hybrid Transmission (DHT) [1]. Drittens wird ein …” „… Antriebsstrangkonzeptes wird anhand von Simulation bewertet. VDI-Berichte Nr. 2313, 2017 75 Abstract Plug-in Hybrid …” „… powertrain concepts are discussed and evaluated in literature. This paper presents an innovative concept …”

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

„… DHT* for Plug-in Hybrid Applications Dipl.-Ing.(FH) Sven Herber, GKN Driveline, Lohmar …” „… transmission for Plug-in Hybrid Electric Vehicles (PHEV) within a holistic optimised drive train. Compared …” „… a combination of a sophisticated transmission concept together with a unique developed control …”

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

„… special IAV's tools for advanced development. Furthermore a new powerful hybrid concept will be derived …” „… From customer requirements to the optimal hybrid powertrain High-performance hybrid …” „… transmission for future plug-in hybrid drives Dr. Joerg Müller, Jens Liebold, Dr. Christoph Danzer, IAV …”

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

„… for use both in hybrid and in pure electric drive concepts which, as a function of the application …” „… Antriebsstranges spielen elektrische Achsen eine entscheidende Rolle. Der Einsatz ist sowohl für hybridische als …” „… axially parallel design. A scalable modular concept was also developed for the electric drive. In …”

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 …” „… mild-hybrids with maximum efficiency and optimized packaging Martin Ruider, Dr.-Ing. Johannes Winkler, ZF …” „… Ballungsräumen kommt hybriden Antriebskonzepten eine immer größere Bedeutung zu. In diesem Zuge wurde bei ZF ein …”

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

„… GmbH, Nürnberg Zusammenfassung Leistungselektronik für elektrische Antriebe für Hybrid- und …” „… 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 …”

P. Janssen, Y. Zhang Full hybrid planetary transmission with on demand actuation- FEV's newest member of the PREX transmission family S. 49-50

„… innovative ideas were realized in the field of hybrid concept and gear set structures. In 2002, FEV …” „… Full hybrid planetary transmission with on demand actuation FEV´s newest member of the PREX …” „… bereits in der Synthese Phase mehrere Inputs (für hybrid) sowie weitere Systemparameter einzubeziehen …”

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

„… Development of New Plug-in Hybrid Transaxle for Compact-Class Vehicles Dual motor drive system …” „… , developing plug-in hybrid vehicles is very active among many automobile manufacturers to respond to demand …” „… for the green vehicle. To contribute to the protection of the environment more, a plug-in hybrid …”

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

„… The 48 V P2 hybrid – More than a bridging technology Dierk Reitz, Andreas Englisch, Thomas …” „… Hybriden und reinen E- Fahrzeugen erfolgreich zu gestalten. Durch diese Art der Mildhybridisierung, welche …” „… darstellen. Hierbei ist der 48 V P2-Hybrid die zielführendste Topologie, weil er entscheidende Vorteile …”

F. van der Sluis, S. Yildiz, A. Brandsma, P. Veltmans, M. Kunze The CVT pushbelt reinvented for future compact and efficient powertrains S. 61-62

„… finds its way in hybrid drivelines. The growing focus on CO2 emissions in the public domain increases …” „… development. New variator concepts respond to the characteristics and performance parameters of these new …” „… needed that sets a new milestone in CVT technology on all levels. This paper proposes a new concept with …”

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

„… are shown in [4] or control to reduce the stimulation of irregularity for hybrid electrified vehicles …” „… oscillation types are discussed in Chapter 2. In Chapter 3 control algorithm are presented. The concept of …”

A. Uhle Actuation synthesis for new hybrid transmission application (DHT) S. 135-136

„… Actuation Synthesis for New Hybrid Transmission Application (DHT) Abstract The growing number …” „… in developing gear-shifting concepts. In this context, electromechanical selectors can be analyzed …”

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

„… Mindestschirmdämpfung aufweisen. Abstract Due to the powertrain electrification in electric and hybrid vehicles …” „… electric drive is not integrated in the shielding concept, it represents a weak point. The broadband …”

doi.org/10.51202/9783181023136

VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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Dritev – Drivetrain for Vehicles 2020

Series: VDI-Berichte

Volume 2373 2020

Results in this title

P. Ramet Dedicated hybrid transmissions (DHT) by PUNCH Powerglide – Innovative concepts for optimized DHT in terms of efficiency, cost and packaging S. I-253-I-270

„… Dedicated Hybrid Transmissions (DHT) by PUNCH Powerglide Innovative concepts for optimized DHT …” „… alternative to current parallel and power-split hybrid concepts and thus increase affordability and market …” „… penetration. To meet this challenge, PUNCH Powerglide is introducing two novel hybrid concepts that deliver …”

Titelei/Inhaltsverzeichnis S. I-I-I-X

„… Optimized mechanical components for hybrids and electric drives Concepts for conventional and electrified …” „… Bochum f Drive solutions Dedicated hybrid transmissions (DHT) by PUNCH Powerglide – Innovative concepts …” „… – Holistic concept design � � � � � � � � � � � � � � � �27 D. Kieninger, J. Hemsen, G …”

A. Esser, T. Eichenlaub, S. Rinderknecht Real-driving-based comparison of the eco-impact of powertrain concepts using a data-driven optimization environment S. I-309-I-342

„… only depends on the occurring operating states. However, in the case of plug-in hybrid concepts with …” „… emissions and TED lead to identical optimal parametrizations. For the plug-in hybrid concepts (FCPHEV …” „… electric consumption results from battery production. For the plug-in hybrid concepts (FCPHEV and PHEV …”

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 S. I-89-I-102

„… standstill, creeping etc. 2.1. Architecture To realize the dedicated hybrid transmission concept, three …” „… Cost efficient PHEV powertrain solution based on dedicated hybrid transmission Cost efficiency …” „… for small and mid-size plug in hybrid vehicle Dr.-Ing. Kiarash Sabzewari, Magdalena Vieracker, Joerg …”

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 S. I-385-I-402

„… werden. Durch verschiedene Mobilitätsszenarien wird eine Vielzahl an hybriden und elektrischen …” „… Antriebsstrangdefinition auf Flottenebene optimiert, um Plattformsysteme für Hybrid- und Elektrofahrzeuge mit einem …” „… different mobility scenarios a variety of hybrid and electric powertrain systems will be generated which …”

D. Kieninger, J. Hemsen, G. Witham The highly integrated ModulED drive module – Holistic concept design S. I-27-I-44

„… The highly integrated ModulED drive module Holistic concept design Dipl.-Ing. Daniel …” „… integrierbar in reinelektrische oder hybride Antriebsstrukturen. Derzeit befinden sich Prototypen im Aufbau …” „… machines, power electronics and transmission: It features a high-speed hybrid synchronous machine with six …”

T. Casper, G. Spengler, M. Bromberger The high-efficiency fully electric drivetrain of the new Porsche Taycan S. I-289-I-304

„… den erfolgreichen Hybridund Plug-in-Hybrid-Modellen im Cayenne und Panamera sowie dem Supersportwagen …” „… Taycan. Abstract With the new Taycan, Porsche has opened a new era. Following the successful hybrid …” „… and plug-in hybrid models in the Cayenne and Panamera, as well as the 918 Spyder super sports car …”

C. A. Spangler Borg Warner’s P1 and P2 hybrid drive modules – Modular kit for P1 and P2 hybrids S. I-221-I-232

„… , 2017. [2] Bondards, A., Mohon, S., Semenov, D., Wenzel, W.: Comparing 48 V Mild Hybrid Concepts using …” „… Vehicles; Bonn; 2019. [5] Bongards, Anita, et al. "Comparing 48V mild hybrid concepts using a …” „… Borg Warner’s P1 and P2 Hybrid Drive Modules Modular Kit for P1 and P2 Hybrids Christopher A …”

A. Riegauf Transferability of economic electrification concepts in heavy goods traffic to mobile machinery S. I-435-II-VIII

„… development Optimized mechanical components for hybrids and electric drives Concepts for conventional and …” „… cation concepts in heavy goods traffi c to mobile machinery Prof. Dr.-Ing. A. Riegauf, RWTH Aachen …” „… Hybrid Diesel Electric Petrol Liquid gas Natural gas 210.258 207 Alternative powered tractor units only …”

G. Gardner Ford MACH-E Primary Electric Drive Unit S. I-1-I-6

„… stringent vehicle manufacturers will need to increase levels of electrification, both in the form of hybrid …” „… gearing to transfer torque to the road. Ford MACH-E Primary Drive Unit (PDU) Concept The Ford MACH-E …” „… electrified hybrid and conventional planetary automatic transmissions. These include an integrated park …”

P. Schwanemann, T. Pfund Market-driven electric motor designs from Schaeffler – Optimized electric motor design process via technology and production kits S. II-1-II-16

„… based on examples. Market situation In the past few years, many concepts for hybrid and electric …” „… technology and production kit, which provides the backbone for the parallel e-motor concept development. By …” „… request for two electric motors for a dedicated hybrid transmission (DHT) application. The request …”

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 S. I-45-I-78

„… e-FDU: Concept, Develop & Industrialization of a novel P4 powertrain From Concept to …” „… focusing during these years. Hybrid and pure electric technologies are both solutions that the OEM are …” „… following to meet international regulations, for sport cars segment hybrid technologies allows to meet …”

M. Saborío, O. Sarmiento, C. Böhm High efficiency electric transmission oil pump – Transmission hydraulic efficiency improvement through hybridization S. I-149-I-158

„… systems i.e. Electrical Oil Pumps (EOP), or hybrid systems that integrate the advantages of a MOP with …” „… concepts show an oil supply system efficiency increase of up to 20 % thanks to a 94 % reduction of the …” „… hybrid DDP solution on a WLTC cycle. Introduction: transmission oil requirements Historically …”

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 ... S. I-195-I-212

„… developed concepts. Transmission controls have already been developed at the IMS for both, the electric …” „… powertrain Speed2E and the hybrid powertrain DE-REX [2,3,4]. In these projects the gear engagement under …” „… innovative cooling and lubrication system and the multiple motor, multiple speed concept combined with an …”

P. Tenberge, A. Alnahlaui E-drive and hybrid-drive with 2 high-speed E-motors and a 2-speed gearbox S. I-233-I-252

„… 1 E-Drive and Hybrid-Drive with 2 High-Speed E-Motors and a 2-Speed Gearbox Prof. Dr.-Ing …” „… of gearsets and shift elements and other energy consuming subsystems. In future hybrid drives the …” „… damper. Market Situation für Electric Vehicles and Hybrid Vehicles Over the past more than 100 …”

S. Worrall, J. Foulsham, I. Stone, T. Gassmann CeDrive – Electric drive technology for a new era – Advanced cooling and control of high-speed eDrive S. II-33-II-48

„… speed of C-segment cars fitted with a 2 l TDi I.C.E. Concept Definition 1st step of the project was …” „… cooling facing winding head Fig. 3: experimental Motor for cooling concept investigation and model …” „… column. Fig. 4: Effect of tested cooling concepts on achieved continuous power Tests have …”

S. Demmerer Next generation electric drives S. II-63-II-74

„… “ZF electrifies everything”, ZF Group offers purely electric and hybrid solutions for all vehicle …” „… shaped like an automatic transmission. VDI-Berichte Nr. 2373, 2020 69 Plug-In hybrid transmissions show …” „… combined with an integrated hydraulic concept, which handles actuation, lubrication, and cooling within …”

D. Evenschor, P. Tenberge, M. Wolkerstorfer Package-optimized configuration of transmission elements for automated design concepts – Design concept generation based on results of transmission synthesis S. I-417-I-434

„… Package-optimized configuration of transmission elements for automated design concepts Design …” „… concept generation based on results of transmission synthesis M.Sc. David Evenschor, BMW Group …” „… necessary to evaluate transmission concepts with respect to their assembly space requirements in a short …”

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 S. II-97-II-108

„… measures in the development Optimized mechanical components for hybrids and electric drives Concepts for …” „… require a step change in thermal management performance. We studied how conventional cooling concepts …” „… thermal fluids which are intended for direct cooling technologies. Conventional cooling concepts with …”

F. Brezger, A. Moser Investigation and potential analysis of shiftable form-locked one-way clutches for hybrid and electric vehicles S. I-133-I-148

„… Investigation and Potential Analysis of Shiftable Form-locked One-Way Clutches for Hybrid and …” „… konventionellen, Hybrid- und Elektro- Fahrzeugen) vorgestellt. Daraus abgeleitet ergeben sich eine Vielzahl von …” „… , hybrid and electric vehicles) are introduced. Derived from the new layouts, new requirements become …”

F. Völkel, M. Tietz, A. Schamin, S. Giehl Rolling into the future – Bearing solutions for electric mobility S. I-103-I-118

„… this function in a space-saving manner. If current insulation is additionally needed, hybrid bearings …” „… insulation is currently implemented by means of hybrid bearings comprising HSMB components made from steel …” „… separate sensor concept (see Fig. 13). Besides the reliable angle information for high speeds, the Sensor …”

T. Korb, M. Nussbaumer, S. Rinderknecht Generic optimization environment and knowledge-based guided evolutionary algorithms for automated transmission calibration – Method to generate a knowledge base through impact analysis of parameters a... S. I-355-I-384

„… different work in progress about non-sequential matching or a more robust hybrid form of matching. 3.3 …” „… concept, defining which gears to choose, depending on the initial and desired gear. VDI-Berichte Nr …” „… already some concepts and work concerning this is in progress. The found segments are matched using the …”

doi.org/10.51202/9783181023730

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