Title :
Synchronization in delayed discrete-time Complex networks
Author :
Qi, Suiping ; Ji, Yan ; Wang, Dongming
Author_Institution :
Shandong Provincial Key Lab. of Ocean Environ. Monitoring Technol., Qingdao, China
Abstract :
The synchronization problem of discrete-time complex networks with time-varying delays is investigated. Both time-varying delays in the network couplings and time-varying delays in the dynamical nodes are considered. The novel delay-dependent criteria in terms of linear matrix inequalities (LMI) are derived based on free-weighting matrices technique and appropriate Lyapunov functional proposed recently. An example is given to illustrate the effectiveness and advantage of the proposed synchronization criteria.
Keywords :
Lyapunov methods; complex networks; delays; linear matrix inequalities; network theory (graphs); synchronisation; Lyapunov functional; delay-dependent criteria; delayed discrete-time complex networks; dynamical nodes; free-weighting matric technique; linear matrix inequalities; network couplings; synchronization criteria; time-varying delays; Synchronization; Zirconium; Complex Network; Discrete-time; Synchronization; Time Delay;
Conference_Titel :
Computer Science and Network Technology (ICCSNT), 2011 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4577-1586-0
DOI :
10.1109/ICCSNT.2011.6182101
