Title :
Delay independent synchronization of complex network via hybrid control
Author :
Yang, Meng ; Yan-Wu Wang ; Wang, Yan-Wu ; Tanaka, Kazuo ; Guan, Zhi-Hong
Author_Institution :
Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan
Abstract :
This paper studies synchronization properties of two classes of complex networks: directed time-varying network and undirected time-invariant network with constant edge weights. Based on Lyapunov stability theory, sufficient conditions for globally exponential and asymptotical synchronization are proposed for both of the two networks under control, which consists of an impulsive controller and a switching controller with time-invariant delayed. A numerical example is provided for illustration.
Keywords :
Lyapunov methods; asymptotic stability; delay systems; invariance; large-scale systems; synchronisation; time-varying systems; Lyapunov stability theory; asymptotical synchronization; complex network; constant edge weights; delay independent synchronization; directed time-varying network; exponential synchronization; hybrid control; impulsive controller; switching controller; undirected time-invariant network; Complex networks; Control systems; Couplings; Delay effects; Lyapunov method; Mechanical engineering; Network topology; Rhythm; Sufficient conditions; Switches;
Conference_Titel :
American Control Conference, 2008
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4244-2078-0
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2008.4586829
