Backstepping Controller Design for Large-scale Stochastic Systems with Time Delays

Author

Wu, Sai ; Deng, Feiqi ; Xiang, Shaohua

Author_Institution

Coll. of Autom. Sci. & Eng., South China Univ. of Technol., Guangzhou

Volume

1

fYear

0

fDate

0-0 0

Firstpage

1181

Lastpage

1185

Abstract

In this paper, the problem of decentralized output feedback control for a class of large-scale stochastic systems with time delays is investigated. A designing method to construct observers for such kind of nonlinear composite systems is developed. The main result of this paper is to establish a decentralized output feedback controller based on backstepping approach such that the closed-loop, interconnected, time-delay, and stochastic nonlinear systems is globally stable in probability independence of time delays

Keywords

closed loop systems; control system synthesis; decentralised control; delays; feedback; large-scale systems; nonlinear control systems; stochastic systems; backstepping approach; backstepping controller design; closed-loop systems; decentralized output feedback controller; interconnected systems; large-scale stochastic systems; nonlinear composite systems; stochastic nonlinear systems; time-delay systems; Backstepping; Control systems; Delay effects; Design methodology; Interconnected systems; Large-scale systems; Nonlinear control systems; Nonlinear systems; Output feedback; Stochastic systems; Large-scale stochastic systems; backstepping approach; observer design; output feedback control; time delays;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1712533

Filename

1712533