Fault Detection of Railway Vehicle Suspension Systems

摘要：

This paper addresses fault detection issues of railway vehicle suspension systems using a robust fault detection observer designed based on generalized Kalman-Yakubovich-Popov(GKYP) lemma. Two kinds of faults, a secondary lateral damper failure and a lateral accelerometer failure, are concerned. The simulation result shows that the robust fault detection observer is effective for the underlying fault detection problem of vehicle suspension systems.

关键词： Railway Vehicle Suspension Systems:Fault Detection GKYP lemma:Finite frequency

作者: Huichuan Fan Xiukun Wei Limin Jia Yong Qin

作者单位: State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University Beijing,China

会议类型: 国际会议

会议名称: The 5th International Conference on Computer Science & Education(第五届国际计算机新技术与教育学术研讨会 ICCSE10)

会议地点: 合肥

会议语种:英文

页码: 1122-1127

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）