Network-based robust H∞ control of systems with uncertainty

被引：1040

作者：

Yue, D

Han, QL

Lam, J

机构：

[1] Nanjing Normal Univ, Res Ctr Informat & Control Engn Technol, Nanjing 210042, Peoples R China

[2] Univ Cent Queensland, Fac Informat & Commun, Rockhampton MC, Qld 4702, Australia

[3] Univ Hong Kong, Dept Engn Mech, Hong Kong, Hong Kong, Peoples R China

来源：

AUTOMATICA | 2005年 / 41卷 / 06期

基金：

中国国家自然科学基金;

关键词：

data dropout; H infinity control; networked control systems; network-induced delay; stability;

D O I：

10.1016/j.automatica.2004.12.011

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 is concerned with the design of robust Ho controllers for uncertain networked control systems (NCSs) with the effects of both the network-induced delay and data dropout taken into consideration. A new analysis method for H-infinity) performance of NCSs is provided by introducing some slack matrix variables and employing the information of the lower bound of the network-induced delay. The designed H-infinity controller is of memoryless type, which can be obtained by solving a set of linear matrix inequalities. Numerical examples and simulation results are given finally to illustrate the effectiveness of the method. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：999 / 1007

页数：9

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