Multiplicative Faults Detection and Reconstruction in Linear Dynamic Systems Using Robust Sliding Mode Observers

被引：2

作者：

Shen, Zhongyu ^{[1
]}

Zhao, Jin ^{[1
]}

Gu, Xingsheng ^{[2
]}

机构：

[1] Nanjing Normal Univ, Sch Elect & Automat Engn, Nanjing 210042, Peoples R China

[2] East China Univ Sci & Technol, Sch Informat Sci & Engn, Shanghai 200237, Peoples R China

来源：

2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23 | 2008年

关键词：

sliding mode observer; LMI; multiplicative fault; reconstruction;

D O I：

10.1109/WCICA.2008.4593362

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

According to the designing method of robust sliding mode observers based on LMI in the references ([8]), the problems of the multiplicative fault detection and reconstruction in linear dynamic systems are studied. By designing robust sliding mode observers with LMI and applying the equivalence output error concept, the fault information is obtained so that multiplicative faults are detected and reconstructed. The numerical simulation results are presented to validate the approach.

引用

页码：2761 / +

页数：3

共 8 条

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[2] Chen W, 2000, P AMER CONTR CONF, P2674, DOI 10.1109/ACC.2000.878691
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[4] Sliding mode observers for fault detection and isolation
Edwards, C
Spurgeon, SK
Patton, RJ
[J]. AUTOMATICA, 2000, 36 (04) : 541 - 553
[5] Xiong Y, 1998, IEEE DECIS CONTR P, P592, DOI 10.1109/CDC.1998.760743
[6] Yan XG, 2005, IEEE DECIS CONTR P, P987
[7] YANG HL, 1995, 1995 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS, VOLS 1-5, P2199, DOI 10.1109/ICSMC.1995.538107
[8] 2006, P 6 WORLD C CONTR AU, V12, P2111

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