Periodically intermittent controlling complex dynamical networks with time-varying delays to a desired orbit

被引：96

作者：

Cai, Shuiming ^{[1
,2
]}

Liu, Zengrong ^{[1
,2
]}

Xu, Fengdan ^{[1
,2
]}

Shen, Jianwei ^{[3
]}

机构：

[1] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China

[2] Shanghai Univ, Inst Syst Biol, Shanghai 200444, Peoples R China

[3] Xuchang Univ, Dept Math, Xuchang 461000, Peoples R China

来源：

PHYSICS LETTERS A | 2009年 / 373卷 / 42期

基金：

中国国家自然科学基金;

关键词：

Exponential synchronization; Complex dynamical networks; Time-varying delays; Intermittent control; ADAPTIVE SYNCHRONIZATION; TOPOLOGY IDENTIFICATION; GLOBAL SYNCHRONIZATION; SYSTEMS;

D O I：

10.1016/j.physleta.2009.07.081

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This Letter investigates the problem of synchronization in complex dynamical networks with time-varying delays. A periodically intermittent control scheme is proposed to achieve global exponential synchronization for a general complex network with both time-varying delays dynamical nodes and time-varying delays coupling. It is shown that the sates of the general complex network with both time-varying delays dynamical nodes and time-varying delays coupling can globally exponentially synchronize with a desired orbit under the designed intermittent controllers. Moreover, a typical network consisting of the time-delayed Chua oscillator with nearest-neighbor unidirectional time-varying delays coupling is given as an example to verify the effectiveness of the proposed control methodology. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：3846 / 3854

页数：9

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