Title :
Synchronization analysis of linear complex networks with time delays
Author :
Li Hailong ; Xi Jianxiang ; Song Haisong ; Cao Yaoqin
Author_Institution :
Xi´an Res. Inst. of High-tech, Xi´an, China
fDate :
May 31 2014-June 2 2014
Abstract :
Synchronization of high-order discrete-time complex networks with time-varying delays and undirected communication topologies are investigated. Firstly, synchronization problems are converted into asymptotic stability ones, and the necessary and sufficient conditions for synchronization are presented. Based on the linear matrix inequality (LMI), sufficient conditions for synchronization are proposed. Then, an explicit expression of the synchronization function is given. Finally, numerical simulations are shown to demonstrate theoretical results.
Keywords :
asymptotic stability; complex networks; delays; discrete time systems; linear matrix inequalities; network theory (graphs); synchronisation; LMI; asymptotic stability; high-order discrete-time complex networks; linear complex networks; linear matrix inequality; necessary condition; sufficient condition; synchronization analysis; synchronization function; time-varying delays; undirected communication topologies; Complex networks; Delays; Protocols; Sufficient conditions; Synchronization; Topology; Synchronization; complex network; synchronization function; time delay;
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.2014.6852243
