Vehicle Stability Sliding Mode Control Based on Fuzzy Switching Gain Scheduling
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.
vehicle stability fuzzy sliding mode control gain scheduling yaw rate sideslip angle
Zhang Jin-zhu Zhang Hong-tian
The College of Power and Energy Engineering Harbin University of Engineering Harbin, China
国际会议
长沙
英文
3321-3324
2010-03-13（万方平台首次上网日期，不代表论文的发表时间）