DocumentCode :
2307865
Title :
Vehicle Stability Sliding Mode Control Based on Fuzzy Switching Gain Scheduling
Author :
Zhang Jin-zhu ; Zhang Hong-tian
Author_Institution :
Coll. of Power & Energy Eng., Harbin Univ. of Eng., Harbin, China
Volume :
3
fYear :
2010
fDate :
13-14 March 2010
Firstpage :
1067
Lastpage :
1070
Abstract :
According to the nonlinear and parameter time-varying characteristics of vehicle stability control, an adaptive fuzzy sliding control algorithm is proposed in terms of fuzzy control principle and the approximation capability of fuzzy systems. The fuzzy sliding controller is designed based on fuzzy logic and sliding control. The switching function of sliding surface is fuzzied by the Membership function. The switching gain is estimated and scheduled effectively according to the sliding mode reaching condition. The output of fuzzy controller is solved by integration method. The simulation results show the fuzzy sliding controller could shorten responding time and prohibit the chattering of the controller.
Keywords :
approximation theory; fuzzy control; fuzzy systems; road vehicles; stability; time-varying systems; variable structure systems; adaptive fuzzy sliding control algorithm; approximation capability; fuzzy control principle; fuzzy logic; fuzzy switching gain scheduling; fuzzy systems; membership function; nonlinear characteristics; parameter time-varying characteristics; road vehicles; vehicle stability sliding mode control; Control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Nonlinear control systems; Programmable control; Sliding mode control; Stability; Time varying systems; Vehicles; fuzzy sliding mode control; gain scheduling; sideslip angle; vehicle stability; yaw rate;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2010 International Conference on
Conference_Location :
Changsha City
Print_ISBN :
978-1-4244-5001-5
Electronic_ISBN :
978-1-4244-5739-7
Type :
conf
DOI :
10.1109/ICMTMA.2010.646
Filename :
5460291
Link To Document :
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