Side-slip Angle Estimation for Vehicle Electronic Stability Control Based on Sliding Mode Observer

摘要：

The Electronic Stability Control (ESC) system is analyzed to provide available information for side-slip angle estimation. According to analysis of research on side-slip angle estimation, a sliding mode observer of side-slip angle is designed based on ESC sensor system and seven-freedom vehicle model, the stability of observer is also discussed. The verification of sliding mode observer is carried out under veDYNA vehicle dynamic simulation environment, the result indicates that the side-slip angle estimation of sliding mode observer holds certain accuracy and meets the requirement of ESC logic.

关键词： Side-slip angle Sliding mode observer State estimation

作者: LIU Wei LIU Wenying DING Haitao GUO Konghui

作者单位: State Key Laboratory of Automobile Dynamic Simulation, Jilin University, Changchun, China China Automotive Technology&Research Center

会议类型: 国际会议

会议名称: 2012 International Conference on Measurement,Information and Control(2012测量、信息与控制国际会议 ICMIC2012)

会议地点: 哈尔滨

会议语种:英文

页码: 992-995

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）