Cluster synchronization in community network with nonidentical nodes via intermittent pinning control

被引：6
作者：
Gan Lu-Yi-Ning [1 ]
Wu Zhao-Yan [1 ]
Gong Xiao-Li [1 ]
机构：
[1] Jiangxi Normal Univ, Coll Math & Informat Sci, Nanchang 330022, Peoples R China
来源：
CHINESE PHYSICS B | 2015年 / 24卷 / 04期
基金：
中国国家自然科学基金;
关键词：
cluster synchronization; community network; intermittent pinning control; MULTIAGENT SYSTEMS; DIRECTED NETWORKS; COMPLEX NETWORKS; CONSENSUS;
D O I：
10.1088/1674-1056/24/4/040503
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, cluster synchronization in community network with nonidentical nodes is investigated. By combining intermittency with a pinning control scheme, some effective controllers are designed. In the control scheme, only one node in each community is controlled and coupling weights of a spanning tree in each community are enhanced. Based on the Lyapunov function method and mathematical analysis technique, two results for achieving cluster synchronization are obtained. Noticeably, by introducing an adaptive strategy, some universal adaptive intermittent pinning controllers are designed for different networks. Finally, two numerical simulations are performed to verify the correctness of the derived results.
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页数：6
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