Decentralized H∞ state feedback control for large-scale interconnected uncertain systems with multiple delays

被引：12

作者：

Chen, N ^{[1
]}

Gui, WH ^{[1
]}

Xie, YF ^{[1
]}

机构：

[1] Cent Univ S, Coll Informat Sci & Engn, Changsha 410083, Peoples R China

来源：

JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY | 2004年 / 11卷 / 01期

基金：

中国国家自然科学基金;

关键词：

uncertainty; time-delay; linear matrix inequality; decentralized H-infinity control;

D O I：

10.1007/s11771-004-0019-0

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Decentralized H-infinity control was studied for a class of interconnected uncertain systems with multiple delays in the state and control and time varying but norm-bounded parametric uncertainties. A sufficient condition which makes the closed-loop system decentralized asymptotically stable with H-infinity performance was derived based on Lyapunov stability theorem. This condition is expressed as the solvability problem of linear matrix inequalities. The method overcomes the limitations of the existing algebraic Riccati equation method. Finally, a numerical example was given to demonstrate the design procedure for the decentralized H-infinity state feedback controller.

引用

页码：93 / 97

页数：5

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