Robust decentralized stabilization of large-scale stochastic interval dynamical systems with time delays

Author

Xie, Li ; Gang Xiong ; He, Xing ; Nyberg, Timo R. ; Zhang, Weidong ; Xu, Xiaoming

Author_Institution

Dept. of Autom., Shanghai Jiao Tong Univ., China

Volume

3

fYear

2001

fDate

2001

Firstpage

1878

Abstract

In this paper, the problem of robust decentralized stabilization for large-scale stochastic interval dynamical systems with time delays is investigated. First, with special transformation, the systems convert to equivalent form, which is apt to analysis. Then, some sufficient conditions for robust stability of the system are given. Furthermore, the design laws for robust decentralized stabilization controller are proposed in terms of linear matrix inequalities (LMIs). Analyses for the cases of time invariant delays and time varying delays are presented respectively

Keywords

decentralised control; delays; robust control; stability; stochastic systems; large-scale stochastic interval dynamical systems; linear matrix inequalities; robust decentralized stabilization; robust decentralized stabilization controller; sufficient conditions; time delays; time invariant delays; time varying delays; Automation; Control systems; Delay effects; Distributed control; Large-scale systems; Robust control; Robust stability; Robustness; Stochastic systems; Uncertain systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man, and Cybernetics, 2001 IEEE International Conference on

Conference_Location

Tucson, AZ

ISSN

1062-922X

Print_ISBN

0-7803-7087-2

Type

conf

DOI

10.1109/ICSMC.2001.973612

Filename

973612