DocumentCode :
1652035
Title :
Stabilizing A Class of Dynamical Complex Networks Based on Decentralized Control
Author :
Qing, Gao ; Xian, Liu
Author_Institution :
YanSan Univ., Qinhuangdao
fYear :
2007
Firstpage :
424
Lastpage :
428
Abstract :
This paper is concerned with a stabilization problem for a class of dynamical complex networks with each node being a general Lur´e system. By using some results of absolute stability theory and a special decentralized control strategy, we address the problem of designing a linear feedback controller such that states of all nodes are globally stabilized onto an expected homogeneous state. A controller design method based on parameter-dependent Lyapunov function is proposed in order to reduce the conservativeness and the controller can be constructed via feasible solutions of a certain set of linear matrix inequalities (LMIs). A network composed of identical Chua´s circuits is adopted as a numerical example to demonstrate the effectiveness of the proposed results.
Keywords :
Chua´s circuit; Lyapunov methods; absolute stability; control system synthesis; decentralised control; feedback; large-scale systems; linear matrix inequalities; Chua´s circuits; Lur´e system; absolute stability; decentralized control; dynamical complex networks; linear feedback controller design; linear matrix inequalities; parameter-dependent Lyapunov function; stabilization problem; Adaptive control; Circuits; Complex networks; Control theory; Design methodology; Distributed control; Electronic mail; Linear matrix inequalities; Lyapunov method; Stability; Decentralized control; Dynamical complex network; LMI; Lur´e system; Stabilization;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
Type :
conf
DOI :
10.1109/CHICC.2006.4347366
Filename :
4347366
Link To Document :
بازگشت