Switched Robust Control of Regenerative Braking of Electric Vehicles

摘要：

The robust control of regenerative braking of electric vehicles is presented based on the switched system theory in this paper. The continuous state variables and discrete-event state variables included in the regenerative braking system are determined by analyzing the vehicle braking process. And after considering a certain parameter perturbation of electrical components, input voltage or current and also the impact of automotive load variation, mechanical size error and usage wear, the regenerative braking is described as a class of parameter uncertain switched system with external disturbance. Then the model of regenerative braking is constructed. Its stability is analyzed and the switching control law is researched by using the Lyapunov function method. Simulation results show that the switching control of regenerative braking is stable, robust and with H∞ disturbance attenuation level γ.

关键词： electric vehicle regenerative braking switched robust control asymptotical stability

作者: Xie Jing Cao Binggang Zhang Huarong Xu Dan

作者单位: Institute for Electric Vehicle and System ControlXian Jiaotong UniversityXian,Shannxi Province,Chi Institute for Electric Vehicle and System ControlXian Jiaotong UniversityXian,Shannxi Province,Chi Institute for Electric Vehicle and System Control Xian Jiaotong University Xian,Shannxi Province,C

会议类型: 国际会议

会议名称: 2010 IEEE信息与自动化国际会议(ICIA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-20（万方平台首次上网日期，不代表论文的发表时间）