Modeling and simulating research of ABS/ASR/ESP integrated control system for automobile

Author

Liu, Chunhui ; Meng, Yadong ; Yanrong Fu

Author_Institution

Sch. of Automobile & Transp., Tianjin Univ. of Technol. & Educ., Tianjin, China

fYear

2010

fDate

10-12 Sept. 2010

Firstpage

619

Lastpage

621

Abstract

Considering the effects of ABS/ASR, an 8-D nonlinear dynamic model of vehicle was set up. Choosing vehicle slip angle and the yaw velocity as control variables, the ESP optimal controller of vehicle was designed. Simulation on the 8-D nonlinear vehicle with ABS/ASR/ESP control in Matlab/Simulink software environment was described. The simulation suggests, compared with ABS/ASR control, the ESP controller can obtain smaller slip angle and better yaw rate response, the handling and stability performance was particularly improved.

Keywords

automotive electronics; braking; centralised control; control system analysis; control system synthesis; nonlinear control systems; optimal control; stability; velocity control; ABS control; ASR control; ESP optimal vehicle controller; Matlab/Simulink software environment; control variable; electronic stability program; integrated control system; nonlinear dynamic model; stability performance; vehicle slip angle; yaw rate response; yaw velocity; electronic stability program; handling stability; integrated Control; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanical and Electrical Technology (ICMET), 2010 2nd International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-8100-2

Electronic_ISBN

978-1-4244-8102-6

Type

conf

DOI

10.1109/ICMET.2010.5598433

Filename

5598433