Exponential H Filtering for Discrete-Time Switched State-Delay Systems Under Asynchronous Switching

被引：11

作者：

Zheng, Yan ^{[1
]}

Feng, Gang ^{[1
]}

Qiu, Jianbin ^{[2
]}

机构：

[1] City Univ Hong Kong, Dept Mech & Biomed Engn, Kowloon, Hong Kong, Peoples R China

[2] Harbin Inst Technol, Space Control & Inertial Technol Res Ctr, Harbin 150001, Peoples R China

来源：

ASIAN JOURNAL OF CONTROL | 2013年 / 15卷 / 02期

关键词：

Exponential stability; weighted H performance; asynchronous switching; switched delay systems; AVERAGE DWELL TIME; LINEAR-SYSTEMS; STABILITY ANALYSIS; STABILIZATION; CONTROLLABILITY; STABILIZABILITY; DESIGN;

D O I：

10.1002/asjc.526

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The exponential H filtering problem of discrete-time switched state-delay systems under asynchronous switching is considered in this paper. The objective is to design a full-order or reduced-order switched filter guaranteeing the exponential stability with the weighted H performance of the filtering error system. A sufficient condition for the exponential stability with the weighted H performance of the filtering error system is provided based on delay-dependent multiple Lyapunov-Krasovskii functionals. The gains of the filter can be obtained by solving a set of linear matrix inequalities. A numerical example is presented to demonstrate the effectiveness of the developed results.

引用

页码：479 / 488

页数：10

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