H∞ output tracking control for neutral systems with time-varying delay and nonlinear perturbations

被引:49
作者
Zhang, Dan [1 ]
Yu, Li [1 ]
机构
[1] Zhejiang Univ Technol, Dept Automat, Zhejiang Prov United Key Lab Embedded Syst, Hangzhou 310032, Zhejiang, Peoples R China
基金
国家杰出青年科学基金;
关键词
H-infinity output tracking; Neutral systems; Time-varying delay; Free weighting matrix; STABILITY-CRITERION; ROBUST STABILITY; DEPENDENT STABILITY; LINEAR-SYSTEMS; STATE;
D O I
10.1016/j.cnsns.2009.12.032
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper is concerned with the H-infinity output tracking control for linear neutral systems with time-varying delay and nonlinear perturbations The considered systems consist of different neutral and discrete delays without any restriction on the upper bound of the derivative of the delay. Based on the free weighting matrix method, a delay-dependent sufficient condition is established to guarantee that the output of the neutral systems tracks the output of a given reference model well in the H-infinity sense. Finally, two illustrative examples are presented to show the effectiveness of the proposed H-infinity output tracking design (C) 2010 Elsevier B V All rights reserved
引用
收藏
页码:3284 / 3292
页数:9
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