Fault identification for a class of time-delay systems

被引：0
|
作者：
Jiang, B [1 ]
Staroswiecki, M [1 ]
Cocquempot, V [1 ]
机构：
[1] Univ Sci & Tech Lille Flandres Artois, EUDIL, LAIL, CNRS,UPRESA 8021, F-59655 Villeneuve Dascq, France
来源：
PROCEEDINGS OF THE 2002 AMERICAN CONTROL CONFERENCE, VOLS 1-6 | 2002年 / 1-6卷
关键词：
fault diagnosis; adaptive observer; nonlinear systems; time delay;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, diagnosis of actuator/component faults for time-delay systems by using adaptive observer techniques is investigated. At first, a class of linear systems with time-varying time delays is considered. Under certain conditions, a stable adaptive observer for fault diagnosis is proposed. An extension to a class of nonlinear systems is then made. Finally, a numerical example is given to illustrate the efficiency of the proposed method.
引用
收藏
页码：2239 / 2244
页数：6
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