A fault tolerant control framework for periodic switched non-linear systems

被引：74

作者：

Yang, Hao ^{[1
,2
]}

Jiang, Bin ^{[1
]}

Cocquempot, Vincent ^{[2
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Coll Automat Engn, Nanjing 210016, Peoples R China

[2] Univ Sci & Tech Lille Flandres Artois, LAGIS CNRS, UMR 8146, Villeneuve Dascq, France

来源：

INTERNATIONAL JOURNAL OF CONTROL | 2009年 / 82卷 / 01期

基金：

中国国家自然科学基金;

关键词：

switched non-linear systems; fault tolerant control; observer; average dwell time; CONTROLLABILITY; OBSERVABILITY; DESIGN; STABILIZATION; DIAGNOSIS; STABILITY; DELAY;

D O I：

10.1080/00207170801993579

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

An observer-based fault tolerant control (FTC) framework is proposed for a class of periodic switched non-linear systems (PSNS) without full state measurements. Two kinds of faults are considered: continuous faults that affect each mode during its dwell period; and discrete faults that affect the switching sequence. Under the average dwell time scheme, the proposed FTC framework can maintain the stability of overall PSNS in spite of these two kinds of fault. A switched reluctance motor example is taken to illustrate the efficiency of the proposed method.

引用

页码：117 / 129

页数：13

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