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Robust Stabilization Analysis for Uncertain Systems with Time-Varying Delays
引用本文:王中生,王东云,沈轶. Robust Stabilization Analysis for Uncertain Systems with Time-Varying Delays[J]. 中国电子科技, 2004, 2(4)
作者姓名:王中生  王东云  沈轶
作者单位:Department of Electric Engineering,Zhongyuan Institute of Technology Zhengzhou 450007 China,Department of Electric Engineering,Zhongyuan Institute of Technology Zhengzhou 450007 China,Department of Control Science and Engineering,Huazhong University of Science and Technology Wuhan 430074 China
基金项目:Supported by the National Natural Science Foundation of China (No.60074008, 60274007)
摘    要:Many techniques have been proposed to stabilize uncertain systems with state delay via state feedback in Ref.[1~12], LI et al. investigated the approach of linear matrix inequality (LMI) [1,5], Mori, Su et al. discussed the robust stabilization where the uncertainty satisfies the so-called matching conditions, by using the property of LMI[2,3]. Perterson et al. introduced a Ricatti equation approach[6], Hoi, Shen et al., designed the state feedback controller to stabilize the uncertain dy…


Robust Stabilization Analysis for Uncertain Systems with Time-Varying Delays
WANG Zhong-sheng,WANG Dong-yun,SHEN Yi. Robust Stabilization Analysis for Uncertain Systems with Time-Varying Delays[J]. Journal of Electronic Science Technology of China, 2004, 2(4)
Authors:WANG Zhong-sheng  WANG Dong-yun  SHEN Yi
Affiliation:1. Department of Electric Engineering, Zhongyuan Institute of Technology Zhengzhou 450007 China
2. Department of Control Science and Engineering, Huazhong University of Science and Technology Wuhan 430074 China
Abstract:In this paper, the stabilization problem for uncertain systems with time-varying delays both in state and control are discussed. A stabilization criterion is obtained to guarantee the quadratic stability of the closed-loop system. The controller gain matrix is included in an Hamiltonian matrix, which is easily constructed by the boundedness of the uncertainties.
Keywords:uncertainty  robust stabilization  state feedback  quadratic stabilization
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