Title :
Output-feedback stabilization for large-scale stochastic nonlinear systems with unknown control coefficients
Author :
Fang Liu ; Wuquan Li
Author_Institution :
Coll. of Health Manage., Binzhou Med. Univ., Yantai, China
fDate :
May 31 2014-June 2 2014
Abstract :
This paper investigates the decentralized output-feedback control for a class of large-scale high-order stochastic nonlinear systems with unknown control coefficients. By developing a decentralized high gain homogeneous domination approach, it is shown that under some general conditions, the closed-loop system can be proved to be globally asymptotically stable (GAS) in probability. The efficiency of the decentralized output-feedback controller is demonstrated by a simulation example.
Keywords :
asymptotic stability; closed loop systems; decentralised control; feedback; large-scale systems; nonlinear control systems; probability; stochastic systems; GAS; closed-loop system; control coefficients; decentralized high gain homogeneous domination approach; decentralized output-feedback control; globally asymptotically stable system; large-scale high-order stochastic nonlinear systems; output-feedback stabilization; probability; Closed loop systems; Educational institutions; Linear systems; Lyapunov methods; Nonlinear systems; Vectors; Decentralized control; High-order stochastic nonlinear; Homogeneous domination; Output-feedback;
Conference_Titel :
Control and Decision Conference (2014 CCDC), The 26th Chinese
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-3707-3
DOI :
10.1109/CCDC.2014.6852943
