Observer-based decentralized guaranteed cost control of uncertain interconnected time-delay systems

被引：0

作者：

Liu, Xiaozhi ^{[1
]}

Chen, Xiaobo ^{[1
]}

Qin, Shukai ^{[1
]}

Yang, Yinghua ^{[1
]}

机构：

[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang, Liaoning, Peoples R China

来源：

IEEE ICMA 2006: PROCEEDING OF THE 2006 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-3, PROCEEDINGS | 2006年

关键词：

uncertain interconnected systems; time-delay observer-based controller; linear matrix inequalities;

D O I：

暂无

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 investigates the design of observer-based robust decentralized guaranteed cost controllers for a class of uncertain large-scale interconnected time-delay systems with a given quadratic cost function. The uncertainties are assumed to be norm-bounded and do not require a. matching condition. Both state and input delays are considered. The conditions for the existence of the guaranteed cost controllers are derived. It is shown that the controllers can be constructed in terms of the feasible solution of the linear matrix inequalities (LMI). The closed-loop system is global quadratically stable.

引用

页码：718 / +

页数：2

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