DocumentCode :
234124
Title :
Global pinning synchronization of switched complex networks
Author :
Wen Guanghui ; Yu Wenwu ; Hu Guoqiang
Author_Institution :
Dept. of Math., Southeast Univ., Nanjing, China
fYear :
2014
fDate :
28-30 July 2014
Firstpage :
1586
Lastpage :
1591
Abstract :
Global pinning synchronization in complex networks has been extensively studied in the last decades due to its potential applications. One common assumption in most of the existing literature within this context is that the underlying network structure of the augmented network with pinning links is static. This paper aims to provide some simple yet efficient criteria for ensuring global pinning synchronization in complex directed networks with a time-varying network structure. The analytical results are derived by using a combined tool from M-matrix method and stability analysis of switched systems. It is theoretically shown that the global pinning synchronization in switched complex networks can be ensured if the augmented network contains a directed spanning tree frequently enough and some suitable conditions are satisfied. The effectiveness of the analytical analysis is verified by some numerical simulations.
Keywords :
complex networks; directed graphs; matrix algebra; network theory (graphs); stability; synchronisation; time-varying networks; trees (mathematics); M-matrix method; augmented network; complex directed networks; directed spanning tree; global pinning synchronization; pinning links; stability analysis; switched complex networks; switched systems; time-varying network structure; Complex networks; Eigenvalues and eigenfunctions; Switched systems; Switches; Synchronization; Trajectory; Complex Network; Directed Spanning Tree; Global Pinning Synchronization; M-Matrix;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Conference (CCC), 2014 33rd Chinese
Conference_Location :
Nanjing
Type :
conf
DOI :
10.1109/ChiCC.2014.6896865
Filename :
6896865
Link To Document :
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