Dynamics simulation studies on the electric city car with an electromechanical differential and the rear wheels drive

Maciej Kozłowski , Włodzimierz Choromański

Abstract

Here we present one of the more complex models for studying the stability of driving an electric car with electromechanical differential systems. The purpose of simulation is to choose a structure of the control system for a velocity control on driven wheels (an algorithm of a differential) most appropriate for the driver. This type of goal is particularly important in the case of a disabled driver sitting in a wheelchair. The modeling takes into account both the mechanical and electric structure of the vehicle, and finally the human element - a simple model of human impact on the steer by a wire system. Modeling and simulation have used MBS package (SimMechanics). The results of the simulation have showed the best algorithms of an electromechanical differential for the velocity control of rear drive wheels: with setting a velocity difference or with an average velocity controller in the point A of the centre of a car front axle
Author Maciej Kozłowski (FT / DCRST)
Maciej Kozłowski,,
- Deartment of Computers and Rail Systems in Transport
, Włodzimierz Choromański (FT / DTTD)
Włodzimierz Choromański,,
- Department of Theoretical Transport Design
Journal seriesBulletin of the Polish Academy of Sciences, Technical Sciences, ISSN 0239-7528
Issue year2013
Vol61
No3
Pages661-673
Publication size in sheets0.6
Keywords in Englishelectric city car, electromechanical differential, human driver, steer by wire system, MBS modelling
ASJC Classification1702 Artificial Intelligence; 1705 Computer Networks and Communications; 2200 General Engineering; 1710 Information Systems; 3107 Atomic and Molecular Physics, and Optics
DOIDOI:10.2478/bpasts-2013-0070
Languageen angielski
Score (nominal)25
Score sourcejournalList
ScoreMinisterial score = 25.0, 05-02-2020, ArticleFromJournal
Ministerial score (2013-2016) = 25.0, 05-02-2020, ArticleFromJournal
Publication indicators WoS Citations = 8; Scopus Citations = 10; GS Citations = 14.0; Scopus SNIP (Source Normalised Impact per Paper): 2013 = 1.411; WoS Impact Factor: 2013 = 1.0 (2) - 2013=1.107 (5)
Citation count*15 (2020-10-01)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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