Robust Fault Detection for Switched Systems with Time-varying Delay using Delta Operator Approach

被引：0

作者：

Qin, Chen ^{[1
]}

Xiang, Zhengrong ^{[1
]}

Karimi, Hamid Reza ^{[2
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Automat, Nanjing 210094, Jiangsu, Peoples R China

[2] Univ Agder, Fac Sci & Engn, Dept Engn, N-4898 Grimstad, Norway

来源：

2014 UKACC INTERNATIONAL CONFERENCE ON CONTROL (CONTROL) | 2014年

关键词：

switched systems; time-varying delays; delta operator; fault detection observers; switched Lyapunov function; STABILITY;

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：

This paper addresses the problem of fault detection for switched systems with time-varying delay using delta operator approach. By means of the delta operator systems, a fault detection observer is used as the residual generator. Based on the switched Lyapunov function approach, sufficient conditions for the existence of the fault detection observer are given in terms of linear matrix inequalities (LMIs). An example is provided to show the effectiveness and applicability of the proposed method.

引用

页码：145 / 150

页数：6

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