Fault estimation of one-sided Lipschitz and quasi-one-sided Lipschitz systems

摘要：

　　This paper presents fault estimation scheme for one-sided Lipschitz and quasi-one-sided Lipschitz systems with disturbance.One-sided Lipschitz and quasi-one-sided Lipschitz systems are much more widely used nonlinear systems than the well-known Lipschitz systems.An combination between adaptive observer and sliding mode observer is developed,which avoids the restrictions of these two types of observer.The fault can be estimated here by adaptive observer while the sliding mode is utilized to compensate the effects of the disturbance.An example is given to illustrate the effectiveness of this fault construction approach.

关键词： Fault estimation One-sided Lipschitz systems Quasi-one-sided Lipschitz systems Adaptive observer

作者: Linlin Li Ying Yang Yong Zhang Steven X. Ding

作者单位: Institute for Automatic Control and Complex Systems,University of Duisburg-Essen,Duisburg,47057,Germ State Key Lab for Turbulence and Complex Systems,Department of Mechanics and Engineering Science,Col Institute for Automatic Control and Complex Systems,University of Duisburg-Essen,Duisburg,47057,Germ

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 2574-2579

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）