Title :
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
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;
Conference_Titel :
Systems, Man, and Cybernetics, 2001 IEEE International Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-7087-2
DOI :
10.1109/ICSMC.2001.973612
