Disturbance Attenuation State-Feedback Control for Uncertain Interconnected Systems

被引：0

作者：

Chen Qi Bai Jingfeng Chen Yazhu Biomedical Instrument Institute Shanghai Jiaotong University Shanghai P R China ^{[200030
]}

机构：

来源：

Journal of Systems Engineering and Electronics | 2002年 / 04期

关键词：

Interconnected system; State feedback; Internal stability; H~∞ control;

D O I：

暂无

中图分类号：

TP13 [自动控制理论];

学科分类号：

0711 ; 071102 ; 0811 ; 081101 ; 081103 ;

摘要：

<正> This paper studies the problem of robust H∞ control design for a class of uncertain interconnected systems via state feedback. This class of systems are described by a state space model, which contains unknown nonlinear interaction and time-varying norm-bounded parametric uncertainties in state equation. Using the Riccati-equation-based approach we design state feedback control laws, which guarantee the decentralized stability with disturbance attenuation for the interconnected uncertain systems. A simple example of an interconnected uncertain linear system is presented to illustrate the results.

引用

页码：66 / 72

页数：7