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VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2023

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VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2023

Series: VDI-Berichte

Volume 2427 2023

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

„… Numerical simulation of alternative powertrains and fuels in agricultural tractors Prof. Antti …” „… evaluate the energy efficiency and operational performance of alternative powertrains and fuels in …” „… electric powertrains. The alternative fuels were natural gas, and hydrogen for the fuel cell and internal …”

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

„… enhancement regarding system-utilization and powertrain-stability gets evident. Due to the power-reserves …” „… figure 5). Furthermore, the powertrain-stability can be enhanced significantly leading to less …” „… Potentials of Functional-electrified System Topologies for the Powertrain Design on Combine …”

C. Mayer, T. Eberhart, K. Huber, J. Karner Fuel cell electric tractor powered with biogenic hydrogen – Vehicle design and architecture S. 57-62

„… improvement or alternative to fossil fuels. For the zero-emission goal, a broader vision has been adopted …” „… alternative fuel, the integration of an electric drivetrain and the higher requirements on the vehicle cooling …” „… had to be adjusted. In addition, the powertrain is equipped with a HVB based on lithium-ion technology …”

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

„… Electric powertrain solutions for tractors An introduction to a highly integrated electric axle …” „… . Nonetheless, alternative propulsion systems are being developed in the industry, for example hydrogen fuel …” „… wide knowledge gained in electrified powertrains of passenger, commercial as well as off-highway …”

Titelei/Inhaltsverzeichnis S. I-XX

„… . Schaub, R. Schütte, CLAAS Industrietechnik GmbH, PaderbornNumerical simulation of alternative powertrains …” „… cell electric powertrain for the agricultural tractor – FCTRAC: development, performance, and …” „… Sciences, Merseburg Electrical Agricultural MachinesElectric powertrain solutions for tractors – An …”

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

„… in agricultural machinery to alternative propulsion concepts will be necessary [1]. One possible …” „… alternative tractor drive concept, it is becoming apparent that the reduced working time due to the low …” „… , positioning of new refilling stations or alternative refueling strategies become necessary [4]. The prototype …”

X. Tian, R. P. Jenkins, J. Lengacher, A. Vacca, S. Fiorati, F. Pintore, D. Cristofori An Analysis of Mixed Hydraulic and Electric Configurations for the Actuation of Tractor Auxiliary and Implement Functions to Reduce Power Consumption S. 1-14

„… , powertrains, and auxiliary power systems have been ongoing since tractors were invented a century ago. However …” „… ) and implement hydraulic system (right) The focus of this paper is to investigate possible alternatives …”

doi.org/10.51202/9783181024270

VDI Wissensforum GmbH - Drivetrain for Vehicles 2017

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VDI Wissensforum GmbH (ed.)

Drivetrain for Vehicles 2017

Series: VDI-Berichte

Volume 2313 2017

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

„… Modular Low-Cost Powertrain Platform for HEV and EV Dr. Christoph Danzer, Jens Liebold, Erik …” „… kostengünstiges DHT eine Alternative für die Breitenelektrifizierung dar. Die Auslegung eines solchen …” „… VDI-Berichte Nr. 2313, 2017 19 optimal minimal concept of an efficient and modular powertrain platform for …”

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

„… higher price than vehicles with conventional powertrains using combustion engines only. Many alternative …” „… Low Cost Plug-in Powertrain Plug-in for the Mass Market Dr.-Ing. K. Muehlbauer, Dr.-Ing. R …” „… . Schmidt, Continental, Division Powertrain, Business Development & Strategy, Regensburg; D …”

R. Tull de Salis, J. Farssell, T. Stalfors A48-400V Ofi-Axis P2 hybrid module with minimal Impact on powertrain length -Joint development between Volvo cars and BorgWamer S. 25-26

„… A 48-400V Off-Axis P2 Hybrid module with minimal impact on powertrain length Joint development …” „… position of the emachine, as shown in Figure 1. However, for transverse powertrains it has proven difficult …” „… major problems when the powertrain has no space to grow in the axial direction, and this has led OEMs …”

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

„… die Realisierung einer motorischen Last innerhalb der Schirmkabine schwer zu realisieren. Alternativ …” „… Mindestschirmdämpfung aufweisen. Abstract Due to the powertrain electrification in electric and hybrid vehicles …”

doi.org/10.51202/9783181023136

VDI-Wissensforum GmbH - DRITEV – Drivetrain for Vehicles 2021

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VDI-Wissensforum GmbH (ed.)

DRITEV – Drivetrain for Vehicles 2021

Series: VDI-Berichte

Volume 2381 2021

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R. Resch, C. Danzer, A. Poppitz, T. Pirkl Alternative drivetrains for sustainable commercial vehicles S. 669-684

„… Evaluation of alternative powertrains in comparison with fossil-fueled powertrains General requirements for …” „… for maximum efficiency. Systematic development of alternative powertrains The high potential of …” „… alternative powertrains regarding sustainability brings new challenges for the vehicle design. This is due to …”

M. Muether, B. Heuser, L. Virnich, A. Guedden, T. Luediger, D. van der Put Development trends towards CO2-neutral powertrains for HD applications S. 529-550

„… Development trends towards CO2-neutral powertrains for HD applications M. Muether, B. Heuser …” „… technology currently coming from the passenger car sector. It will be discussed how many possible powertrain …” „… . While the EU legislation targets at newly sold vehicles, a powertrain de-fossilization of the existing …”

N. Scharlach Possibilities of a modern Powertrainmanagement S. 719-XIX

„… Possibilities of a modern Powertrainmanagement How can the futures Powertrain complexity be …” „… finally gives an overview of different Powertrain configurations. 2. Challenges 2.1 Challenges given …” „… . VDI-Berichte Nr. 2381, 2021 719 Currently for the Powertrain function development the market asks …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… younger generations towards mobility f Drive Architecture Sustainable Powertrain Solutions – the new role …” „… of the powertrain at Magna � � � � � � � � � � � � �1 W. Sackl, Magna Powertrain …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 117 S. Kaimer, Magna Powertrain GmbH & Co. KG, Lannach, Austria TREMEC HYbrid DRive Axle – HYDRA …”

A. Bagh, D. Magnor, J. Kneiber, F. Löhe eTransport – Application of axle-integrated e-drive in urban LCV and MD trucks S. 637-652

„… conditions require alternatives for combustion engines within urban freight delivery. Cities will ban diesel …” „… electric utility vehicles for urban logistics including rear axles with electric powertrain eTransport …” „… common electric powertrains for medium-heavy duty vehicles, the current development status based on …”

A. R. Lowis, R. Smith hofer H8-DCT-850 – High Performance Dual Clutch Transmission for transaxle application S. 179-190

„… Development of an all-new hybrid transmission A.R. Lowis, R. Smith, A. Tauchmann, hofer powertrain …” „… powertrain, suitable for high performance sportscar applications. The transmission features hybrid …” „… 135 mm Weight (inc. fluids) 175 kg Detailed evaluation of alternative concepts led to the …”

S. Idler, C. Bünder Scaling the functionality of a DCT-based DHD to segmentspecific requirements – The new high torque DHD Plus S. 241-254

„… bringing increasing uncertainty and complexity into hybrid passenger vehicle powertrains. In the upscale …” „… Starting with conventional powertrains with a dual clutch transmission (DCT) like the 7DCT300/400 in the …” „… (HDT) 7HDT300/400 and ends up at high voltage hybrid powertrains with a dedicated hybrid drive (DHD …”

A. Albers, M. Behrendt, J. Köber, T. Breitinger Development of a method for the automated validation of the shift quality of modern dual clutch transmissions on full-vehicle test benches S. 399-414

„… powertrain and complete vehicle level. He describes the IPEK-X-in-the-loop (IPEK-XiL) approach for any …” „… powertrain [8]. In addition to the technical design, the control and regulation of the gearboxes have a …” „… Vehiclein-the-Loop (ViL) or Powertrain-in-the-Loop (PiL) test benches, the longitudinal acceleration must be …”

Z. Caba, M. Zafer, C. Harman, G. Hellenbroich, Ö. Eyigöz Multi-speed e-axle for electrified heavy commercial vehicles S. 609-620

„… «Development of efficient and environmentally friendly LONG distance poweRtrain for heavy dUty trucks aNd …” „… and top speed targets Flexibility: o Ability to use alternative e-motors including other power …”

R. R. Kasibhatla, P. Neidhardt, K. Caliskan Thermal Simulation according to Maturity Level in E-Drive Development S. 61-76

„… methods at different stages of ZF electrified powertrain development is summarized in Figure 1. Fig …” „… requirements to the simulation models can be derived. To be able to investigate different design alternatives …” „… Friedrichshafen AG. (2021, 06 20). ZF Powertrain modules. Retrieved from …”

T. Hillesheim Energy-efficient Hydraulic Control for the Multi-speed Transmission of an Electric Vehicle S. 319-328

„… transmissions in electric powertrains. VDI-Berichte Nr. 2381, 2021 325 At the same time, Freudenberg …” „… .: Hybridfahrzeuge : Ein alternatives Antriebskonzept für die Zukunft. Wien: Springer, 2010 [4] Hillesheim, Th …”

P. Barve Gear Design Challenges of 2-speed-AMT High Torque E-Drives S. 499-516

„… improvements can increase the driving range or downsize the batteries or the powertrain. One of the main …” „… curve is analyzed. The acceleration responses are compared with the company targets, and alternative …”

G. Herbillon Performances Validation of an electrically-commanded dog clutch system for multi-speed and disconnectable eDrives S. 255-274

„… technology combined with advanced control features is a good fit for the “NextGen” powertrains, and would …” „… Before 2020, this was already intended that electric powertrains would become the new trend for the road …” „… speed is also supposed to increase. Multi-speed eDrives seem to be a good alternative to high speed …”

doi.org/10.51202/9783181023815

VDI Wissensforum GmbH - LAND.TECHNIK 2020

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VDI Wissensforum GmbH (ed.)

LAND.TECHNIK 2020

Series: VDI-Berichte

Volume 2374 2020

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S. Pretsch, M. Rothbart Sustainable Agriculture in an Electrified World – Cradle-to-Grave evaluation of different propulsion systems S. 1-8

„… configuration in combination with alternative fuels, battery electric system and a fuel cell powertrain …” „… technologies The vehicle’s powertrain is currently undergoing its most lasting change in history. Alternative …” „… systems and the possible implementation of alternative technologies. [2] Considering the powertrain from …”

A. Kunz Alternative drives for agricultural machines – Legal frame, meaning, concepts, validation, conclusion S. 405-412

„… Alternative drives for agricultural machines Legal frame, meaning, concepts, validation …” „… driven agricultural machinery on national economic level. Already realized concepts on alternative drives …” „… motivate energy savings resp. to give way to alternatives. The Climate Protection Program may be …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… powertrain – Ground drive transmission for a commercial vehicle …” „… , Institute of Mobile Machines and Commercial Vehicles, Technische Universität Braunschweig Alternative …”

D. Cook, J. Viramontes ROS2 for Autonomous Agriculture Applications S. 103-130

„… between the powertrain (the tractor) and the machine application (the implement) is more common …” „… . Services are an alternative method of communication to topics, where instead of the publish/subscribe …”

doi.org/10.51202/9783181023747

VDI Wissensforum GmbH - Powertrain Systems in Mobile Machines 2022

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VDI Wissensforum GmbH (ed.)

Powertrain Systems in Mobile Machines 2022

Series: VDI-Berichte

Volume 2402 2022

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F. Wohlfahrt, T. Göres, S. Terörde, L. Frerichs Decarbonization Strategies for Heavy Duty Harvesting Machinery S. 47-64

„… of the application are presented. On this background, alternative powertrain options are shown and …” „… (>50 %) with alternative powertrain concepts. Still, the global AG sector has a significant task with …” „… fail-ures [4]. Imposing alternative powertrain concepts massively influences the characteristics of those …”

Titelei/Inhaltsverzeichnis S. I-X

„… VDI-Berichte 2402VDI-GPP7th International VDI ConferencePowertrain Systems inMobile Machines 2022 …” „… future – concepts of alternative drive technologies � � � � � � � �1E. Schobesberger …” „… sourcesSustainable Powertrains for Mobile Machinery – DEUTZ’ strategy towards a zero-emission future …”

M. Schwaderlapp, A. Plumpe Sustainable Powertrains for Mobile Machinery – DEUTZ’ strategy towards a zero-emission future S. 29-46

„… To assess the efficiency of regenerative energy used in alternative powertrains, a comprehen-sive …” „… [5] [6] Apart from the efficiency, evaluating future market penetration of alternative powertrains …” „… resources in not straightforward. Discussions about alternative powertrains focus on electric drives for …”

B. Seba, D. Vidinha Santos, U. Weiss Alternative fuels for vehicles in Off-road sector S. 65-78

„… Alternative fuels for vehicles in Off-road sector Dr. B. Seba, Daniel Vidinha Santos, Ulrich …” „… angetriebenen Fahrzeuglösungen in den letzten zehn Jahren viel Aufmerksamkeit erhalten haben, rücken alternative …” „… aufzuzeigen. Abstract The current environmental context is accelerating the development of new powertrain …”

A. Kampker, H. H. Heimes, M. Kehrer, S. Dünnwald, S. Hagedorn, S. Biegler Integration and modularization approaches for fuel cell solutions in commercial vehicles S. 171-184

„… , 2022172Powertrain requirements for different use case scenarios The now clearly noticeable and measurable …” „… traffic and the high share of CO2 in total emissions leads to the need for alternative drive concepts for …” „… alternative drive concepts with such a high usage flexibility, high investment costs, primarily due to the …”

A. Wach Fuel cell systems: Energy supply for the el. Powertrain Fuel Cell applications and technical features S. 105-112

„… Fuel cell systems: Energy supply for the el. Powertrain Fuel Cell applications and technical …” „… offers an alternative to conventional energy carriers. Through high efficiencies and fast availability …” „… addition, the FC-system needs these economies of scale to be competitive with the alternative technologies …”

R. Himmelsbach, J. Ziegler, E. Nachbaur eCVT for Tractors – Experience report about potentials and challenges S. 223-232

„… . New requirements on reducing CO2 emissions and the search for alternative fuel concepts for tractors …” „… tractor applications since the amount of energy carried will remain a challenge for alternatives such as …” „… be drastically reduced or even eliminated with alternative fuels like biodiesel, HVO or e-fuels …”

W. Breu, L. Reuter HELIOS – A hydrogen-electric operated tractor system S. 95-104

„… machinery to alternative drive concepts will be necessary. A concept presented in this paper aims to …” „… hydrogen is to illustrate a sustainable alternative for the agricultural sector and model a concept of a …” „… due to the lower storage capacity of the alternative fuel compared to a diesel-powered machine, which …”

doi.org/10.51202/9783181024027

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