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Comparative evaluation of energy efficiency of electrical vehicle powertrain configurations

Tobolar, Jakub and de Castro, Ricardo and Bleck, Uwe and Satzger, Clemens and Brembeck, Jonathan and Hirano, Yutaka (2016) Comparative evaluation of energy efficiency of electrical vehicle powertrain configurations. In: Proceedings of the 24th Symposium of the International Association for Vehicle System Dynamics (IAVSD 2015), 1, pp. 691-700. CRC Press 2016. 24th Symposium of the International Association for Vehicle System Dynamics, 17-21 August 2015, Graz, Austria. DOI: 10.1201/b21185-1 ISBN 978-1-4987-7702-5

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Official URL: http://www.crcnetbase.com/doi/10.1201/b21185

Abstract

The paper presents a simulative investigation of the performance provided by different powertrain configurations of road vehicles. This comparison involves factors such as energy consumption of the vehicle, energy losses in the powertrain’s components, vehicle handling and vehicle’s robustness against lateral disturbances. As reference vehicle for all investigations, the electro-mobility research platform ROboMObil (ROMO) from the German Aerospace Center is considered. Based on this platform, different powertrain variants such as rear-wheel-drive – either with in-wheel motors or torque vectoring devices – or all-wheel-drive and all-wheel steering cars (which is based on the ROMO vehicle) were investigated. For these computer aided investigations, all vehicles were modelled in the programming language Modelica. Subsequently, energy efficiency and vehicle handling performance metrics for several driving manoeuvres, obtained through the simulation of the various vehicle configurations, are presented and discussed.

Item URL in elib:https://elib.dlr.de/104821/
Document Type:Conference or Workshop Item (Poster)
Title:Comparative evaluation of energy efficiency of electrical vehicle powertrain configurations
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Tobolar, JakubJakub.Tobolar (at) dlr.deUNSPECIFIED
de Castro, RicardoRicardo.DeCastro (at) dlr.deUNSPECIFIED
Bleck, UweUNSPECIFIEDUNSPECIFIED
Satzger, ClemensClemens.Satzger (at) dlr.deUNSPECIFIED
Brembeck, Jonathanjonathan.brembeck (at) dlr.deUNSPECIFIED
Hirano, YutakaUNSPECIFIEDUNSPECIFIED
Date:2016
Journal or Publication Title:Proceedings of the 24th Symposium of the International Association for Vehicle System Dynamics (IAVSD 2015)
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Volume:1
DOI :10.1201/b21185-1
Page Range:pp. 691-700
Editors:
EditorsEmail
Rosenberger, MartinUNSPECIFIED
Plöchl, ManfredUNSPECIFIED
Six, KlausUNSPECIFIED
Edelmann, JohannesUNSPECIFIED
Publisher:CRC Press 2016
Series Name:The Dynamics of Vehicles on Roads and Tracks
ISBN:978-1-4987-7702-5
Status:Published
Keywords:electromobility, vehicle efficiency, powertrain, electric drive, ROboMObil, all-wheel drive, torque vectoring
Event Title:24th Symposium of the International Association for Vehicle System Dynamics
Event Location:Graz, Austria
Event Type:international Conference
Event Dates:17-21 August 2015
Organizer:IAVSD
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Fahrzeugintelligenz (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Vehicle System Dynamics
Deposited By: Tobolar, Dr.(PH.D.) Jakub
Deposited On:24 Jun 2016 15:13
Last Modified:17 Jul 2019 10:48

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