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Inner and outer synchronization between two coupled networks with interactions

delete2015-08-01
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PRE
AI
W
Weigang Sun *
Y
Yongqing Wu
J
Jingyuan Zhang
S
Sen Qin
DOI:10.1016/j.jfranklin.2014.08.004delete
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Abstract

Abstract

En 中文
In this paper, we study two types of synchronization between two coupled networks with interactions, including inner synchronization inside each network and outer synchronization between two networks with the adaptive controllers. By Barbalat's lemma and linear matrix inequality (LMI), we obtain a sufficient condition for each network to be asymptotic stability in terms of LMI. When the inner synchronization happens inside each network, while outer synchronization does not appear, we design the adaptive controllers to realize the inner and outer synchronization simultaneously, and investigate the identical or nonidentical coupling and interactive matrices. We then obtain a theorem for the outer synchronization with the adaptive controllers. Finally we give some numerical examples to show the effectiveness of our obtained results. Our findings would provide insights into the dynamics of coupled networks with, diverse connections. (C) 2014 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
Keywords:
COMPLEX NETWORKS
DELAY
DYNAMICS
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Journal

J
Journal of the Franklin Institute-Engineering and Applied Mathematics
IF:
3.7
Papers:
6.4K
Citations:
1.5W

Organization

H
Hangzhou Dianzi University
Scholars:
1.3W
Papers: 9.6K
Citations: 7.5K
F
fudan university
Scholars:
11.7W
Papers: 7.7W
Citations: 121