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不确定奇异时滞系统时滞依赖鲁棒镇定

吴争光 周武能

自动化学报2007,Vol.33Issue(7):714-718,5.
自动化学报2007,Vol.33Issue(7):714-718,5.

不确定奇异时滞系统时滞依赖鲁棒镇定

Delay-dependent Robust Stabilization for Uncertain Singular Systems with State Delay

吴争光 1周武能2

作者信息

  • 1. Mathematics Institute, Zhejiang Normal University, Jinhua 321004, P. R. China
  • 2. College of Information Science and Technology, Donghua University, Shanghai 201620, P. R. China
  • 折叠

摘要

Abstract

This paper considers the problem of delay-dependent robust stabilization for uncertain singular delay systems. In terms of linear matrix inequality (LMI) approach, a delay-dependent stability criterion is given to ensure that the nominal system is regular, impulse free, and stable. Based on the criterion, the problem is solved via state feedback controller, which guarantees that the resultant closed-loop system is regular, impulse free, and stable for all admissible uncertainties. An explicit expression for the desired controller is also given. Some numerical examples are provided to illustrate the validity of the proposed methods.

关键词

Singular time-delay system/delay-dependent/robust stabilization/linear matrix inequality

Key words

Singular time-delay system/delay-dependent/robust stabilization/linear matrix inequality

分类

信息技术与安全科学

引用本文复制引用

吴争光,周武能..不确定奇异时滞系统时滞依赖鲁棒镇定[J].自动化学报,2007,33(7):714-718,5.

基金项目

Supported by National Natural Science Foundation of P. R. China (60503027) (60503027)

自动化学报

OA北大核心CSCDCSTPCD

0254-4156

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