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VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2018

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VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain For Vehicles 2018

Series: VDI-Berichte

Volume 2328 2018

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R. J. Stirnimann Modern tractor transmission concepts – an overview

„… the production unit numbers are relatively low. Nevertheless, the innovative capacity of the …” „… Engines and Transmission. In: Frerichs, Ludger (Hrsg.): Jahrbuch Agrartechnik 2017. Braunschweig: Institut …” „… , R.: Tractor Engines and Transmission. In: Frerichs, Ludger (Hrsg.): Jahrbuch Agrartechnik 2016 …”

K. Bennewitz, A. Mann Powertrain electrification exemplified by the VW Golf

„… Coasting Engine Off System Volkswagen is offering its innovative Coasting Engine Off (FMA) system in the …” „… low-voltage hybrid system “Engine Off Coasting” (German: “Freilauf Motor Aus”, FMA) to high-voltage electric …” „… vehicles. Typically regarding FMA, the internal combustion engine is decoupled and switched off in coasting …”

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

„… Future Schaeffler CVT Concepts with an Innovative Actuation System Dipl.-Ing. R. Stehr …” „… . Innovative Schaeffler components have been successfully contributing towards this goal for decades. Due to …” „… its ability to continuously operate the combustion engine at its optimum operating point, the CVT has …”

C. Danzer, T. Voigt, T. Günther, R. Tröger From fleet requirements to optimized Dedicated Hybrid Powertrains

„… legislation will be difficult with pure combustion engine powertrains in combination with reduced combustion …” „… engine diversity, downsizing and standardized use from compact cars through to SUV. Despite the falling …” „… number of combustion engine variants, there is constant growth in the complexity of hybrid powertrains …”

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

„… pump losses, leakages, clutch drag losses or improving damping elements to further reduce engine …” „… innovative ideas on successfully reducing fuel consumption, also in the third generation of the 8-speed …” „… consumption cycle using a midsize sedan and a 4-cylinder petrol engine. Fig. 3: Analysis of the …”

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)

„… mit Range-Extender (DE-REX)“ ist ein innovatives parallel-serielles Hybrid-Antriebskonzept, dessen …” „… (DE-REX)“ is an innovative parallelseries hybrid powertrain concept. The DE-REX concept is characterized …” „… by coupling two identical electric motors and an internal combustion engine via an automated …”

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

„… manual transmissions by the cycle regulations. The down-speeding of the engine by doing so is supported …” „… automate the clutch. Of course, a driver could open the clutch to allow coasting with the engine turned …” „… accelerator pedal, letting the vehicle decelerate much slower than normally while the engine continues to …”

D. Evenschor, D, Dennin, P. Tenberge Automated design concept generation of automatic transmissions – Design concept generation based on results of transmission synthesis

„… Anforderungen an einen niedrigen Kraftstoffverbrauch und geringe Fahrzeugemissionen erfordern innovative …” „… fuel consumption and low vehicle emissions, requires innovative drivetrain concepts. In the field of …” „… and F) with its engine and assembly space, gear and shift elements can be pre-dimensioned …”

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

„… Innovative transmission topologies using the example of a P2-hybridtransmission for …” „… , innovative transmission topologies, consisting of planetary gears, helical gears, dog clutches and more than …” „… spaces. This presentation will introduce an innovative hybrid transmission which reduces mechanical …”

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

„… : efficiency, performance and cost. Because the innovative DH-CVT concept proved overall best, this concept …” „… engine) – via the belt variator; the planet carrier is connected to the wheels and the ring gear is …” „… conditions can be distinguished: 1. Standstill To maximize the traction force the engine speed is chosen …”

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

„… current for a few hundred milliseconds to start or stop an internal combustion engine. The buffer …” „… , http://www.independent.co.uk/news/world/asia/china-petrol-diesel-car-ban-gasoline-production-sales-electric-cabinet-official-state-media-a7938726.html 3. California Considers Following China With Combustion-Engine Car Ban …” „… , https://www.bloomberg.com/news/articles/2017-09-26/california-mulls-followingchina-with-combustion-engine-car-ban 4. Reducing CO2 …”

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

„… two independent drivetrains in one vehicle: a standard combustion engine driven axle and an eMotor …” „… equivalent AWD vehicle only with a conventional combustion engine, the driving dynamics of a hybrid vehicle …” „… for future high performance hybrids with downsized combustion engines for better fuel efficiency …”

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

„… (Internal Combustion Engine) powered vehicles from cities or even from 2030 onwards in general. The …” „… load point shift, so that the engine can run in a more fuel efficient operation area. It can crank the …” „… ICE using the clutch C2 in E modes to enable smooth engine start. All scenarios for launch are …”

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

„… propulsion electric motor (EM) and hybrid driving using both EM and the internal combustion engine (ICE …” „… largely innovative product on the market and, at the same time, to newly develop certain partial systems …” „… new generation of diesel combustion engine and transmission are developed. Fig. 15: Visualization …”

M. Mileti, H. Pflaum, K. Stahl TorqueLINE cone clutch: Thermo-mechanical stability of cone clutches for ATs

„… synchronize the shafts they are connected to through friction. Hence, another component (e.g. the engine) has …” „… % of the losses generated by a reference multiple-disc clutch can be reduced by using this innovative …” „… TorqueLINE Cone Clutch - an innovative alternative shifting element – was developed in a joint project …”

doi.org/10.51202/9783181023280

Behrend Bode - Entwurf von thermisch und mechanisch belasteten Bauteilen durch Lasttrennung

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Behrend Bode

Entwurf von thermisch und mechanisch belasteten Bauteilen durch Lasttrennung

Series: Berichte aus dem iPeG

Volume 01/2024 2024

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Literaturverzeichnis S. 102-112

„… . ; Grandhi, R.: Thermal-Structural Design and Optimization of En-gine Exhaust-Washed Structures. In: 52nd …” „… a Combustion Engine. (2017)[Fran76] Franke, H.: Untersuchungen zur Algorithmisierbarkeit des …” „… coatingroughness on high-load diesel operation. In: International Journal of Engine Research22 (2021), Nr. 4, S …”

doi.org/10.51202/9783959009300

VDI Wissensforum GmbH - Zylinderlaufbahn, Kolben, Pleuel

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VDI Wissensforum GmbH (ed.)

Zylinderlaufbahn, Kolben, Pleuel

Series: VDI-Berichte

Volume 2317 2018

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G. Flores, A. Wiens Formhonen light – Funktion und Fertigungstechnik S. 37-44

„… Vielzahl von innovativen Schritten. Dies sind im Wesentlichen eine messgeregelte, kontinuierliche …” „… durch die dynamisierte-elektromechanische Zustellung weiter verfeinert. Das innovative Merkmal dieser …” „… Spritzschichten formgehont werden. Damit ist Formhonen light ein innovativer zukunftsfähiger Honprozess, der zur …”

E. Gust, K. Gzovskyy Bleifreie Hochleistungsgleitlager für große Verbrennungsmotoren S. 169-180

„… auch Eisenbahnen und Schiffe gehören, an Euromot = European Association of Internal Combustion Engine …” „… Theorie und ein Verfahren zur industriellen Herstellung von innovativen Gleitlager Legierungen auf …” „… innovativer Gleitlagerwerkstoffe auf Al-Bi-Basis (Teil 1); Tribologie + Schmierungstechnik, 55, Jahrgang …”

doi.org/10.51202/9783181023174

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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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 …” „… start and stop challenges, reduced design spaces, driving at low engine speed and increased NVH …” „… internal combustion engines will continue to play an important role for a long time to come [1 …”

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

„… Vergleich der Technologien zu ermöglichen. Dies gilt insbesondere dann, wenn innovative …” „… advantages of innovative concepts. However, this approach must be questioned when the actual potential of …” „… innovative powertrain concepts to reduce greenhouse gas emissions is to be determined. The properties of …”

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

„… development for Asian markets; Cost: consider minimize power train configuration. Small displacement engine …” „… commercial vehicles Hino Motors will produce the Hino Profia Hybrid, an innovative heavy-duty hybrid truck …” „… Japanese market Hybrid power train configuration is P2 type <Engine (9litter/6Cyl) – Clutch – E-motor …”

O. Simon, W. Heubner Triple wet clutch module and actuation system, shift cylinders and park lock for modern hybrid transmissions – Architecture and technical description of a triple wet clutch unit and the related active...

„… . Der Beitrag beschreibt auch ein innovatives Betätigungssystem des TWC Moduls, das auch weitere …” „… . The paper will also describe an innovative actuation system of the TWC, managing also some gearbox …” „… innovative misalignment compensation device, capable to transmit torque and compensate the off axis. The …”

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

„… Innovative 8HP Modular Design Kit for Conventional, MHEV and PHEV Transmissions Anton Locher …” „… use of the transmission, when the combustion engine is switched off for sailing up into the …” „… the primary drive for plug-in hybrids in the future compared to combustion engines and will …”

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

„… engine or fuel cell in case of hybridization and in the superordinate interfaces to the vehicle control …” „… Kolloquium, Baden-Baden, 2014 [5] Biermann, T.: The Innovative Schaeffler Modular E-Axle. 11. Schaeffler …” „… approaches of how to increase power density Innovative 4-wheel-drive systems New ways to achieve NVH …”

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

„… Innovative transmission concept for hyper-high-speed electromechanical powertrains Daniel …” „… development of an innovative driveline concept for electric vehicles with input speeds up to 50,000 rpm …” „… , resulting in a first-time testing of a high-speed drivetrain. The numerous and innovative components …”

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

„… A modular Concept for EMI Shielding of Thermoplastic Housings for E-Cars An innovative …” „… innovative solutions for low-frequency magnetic fields and for the absorption of radar waves were developed …” „… : Current OEM concepts for the electrified drive system Application of power semiconductors in e-engines …”

H. Merkel Solutions for increased power density at shifting clutches

„… wird durch ein innovatives Lamellendesign adressiert.Hierbei kommen Kunststoffe gepaart mit neuartigen …” „… . Recent development of 9 to 11 speed transmission for combustion engines and transmissions for Hybrid and …”

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

„… min-1 entwickelt und als Demonstrator aufgebaut. Dieser Beitrag stellt das innovative …” „… article presents the innovative clutch concept, in which optimum transmission springs are used to …” „… “Highspeed Clutch” was launched to demonstrate the innovative components in the field of clutch technology …”

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

„… , arbeiten gemeinsam an dieser Problematik und schlagen einen innovativen Ansatz für einen Gesamtprozess zum …” „… its spin-off COMPREDICT GmbH are working jointly on this problem and propose an innovative approach …” „… , IMS and COMPREDICT have developed an innovative approach: the software-based lightweight design. This …”

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...

„… )“ ist ein innovatives DRT-Antriebskonzept. Zur Steigerung der rein elektrischen Effizienz ist der DE-REX …” „… "Two-Drive-Transmission with Range-Extender (DE-REX)" is an innovative DRT powertrain concept. To increase the pure …” „… alternative approach for pure electric and hybrid electric powertrains was developed: the innovative, modular …”

doi.org/10.51202/9783181023549

VDI Wissensforum GmbH - Testen und Validieren elektrischer Antriebsstränge

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VDI Wissensforum GmbH (ed.)

Testen und Validieren elektrischer Antriebsstränge

Series: VDI-Berichte

Volume 2412 2023

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A. J. Wimmer, T. Pletzer Testen bei hohen Drehzahlen und höchsten Leistungen: Herausforderungen und Lösungen – Innovative Prüfstandsaufbauten und Nachrüstlösungen für bestehende Systeme S. 1-18

„… Testen bei hohen Drehzahlen und höchsten Leistungen: Herausforderungen und Lösungen Innovative …” „… : Challenges and Solutions Innovative Test Rig Layouts and Retrofit of Existing Testing Facilities Dr. Albert …” „… is needed to replace the original electric engine in test set-ups for complete e-axles. Fig. 2 …”

doi.org/10.51202/9783181024126

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