The independent steer-by-wire system of the omni-directional EV and its Fault-Response-System

Author

Xinbo, Chen ; Nie, Li ; Dawei, Ye ; Duonian, Qian

Author_Institution

Sch. of Automotive Studies, Tongji Univ., Shanghai, China

fYear

2011

fDate

15-17 April 2011

Firstpage

5507

Lastpage

5509

Abstract

In this thesis, a new type of steering system is designed that the stepping motor links the worm gear reducer and drives the wheel to steer. Considering the requirements of the car, chooses the suitable suspension and calculate the main parameters, the resistance from the steering and the parameters of the motor. Design a Fault-Response-System, so the vehicle can guarantee the basic steering function when some of the steering motors don´t work. Build the model of suspension and steering system in CATIA and simply simulate in ADAMS.

Keywords

automobiles; electric vehicles; gears; steering systems; stepping motors; suspensions (mechanical components); ADAMS; CATIA; car; fault-response-system; omnidirectional EV; steer-by-wire system; steering system; stepping motor; suspension; worm gear reducer; Control systems; Industries; Steering systems; Suspensions; Vehicles; Wheels; Wires; Candle-type-suspension; independent-steer-by-wire system; omni-directional electric vehicle;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Information and Control Engineering (ICEICE), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-8036-4

Type

conf

DOI

10.1109/ICEICE.2011.5777045

Filename

5777045