期刊
PHYSICS LETTERS A
卷 376, 期 35, 页码 2381-2388出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physleta.2012.05.060
关键词
Cluster synchronization; Complex dynamical networks; Fractional-order; Pinning control
资金
- National Natural Science Foundation of China [60974090, 61104080]
- Specialized Research Fund for the Doctoral Program of Higher Education of China [20093401120001, 102063720090013]
- Natural Science Foundation of Anhui Province [11040606M12]
- Natural Science Foundation of Anhui Education Bureau [KJ2010A035]
- PhD Candidate Academic Foundation of Ministry of Education of China
- Anhui University [KJJQ1102]
Cluster synchronization of complex dynamical networks with fractional-order dynamical nodes is discussed in the Letter. By using the stability theory of fractional-order differential system and linear pinning control, a sufficient condition for the stability of the synchronization behavior in complex networks with fractional order dynamics is derived. Only the nodes in one community which have direct connections to the nodes in other communities are needed to be controlled, resulting in reduced control cost. A numerical example is presented to demonstrate the validity and feasibility of the obtained result. Numerical simulations illustrate that cluster synchronization performance for fractional-order complex dynamical networks is influenced by inner-coupling matrix, control gain, coupling strength and topological structures of the networks. (C) 2012 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据