Decentralized guaranteed cost dynamic control for synchronization of a complex dynamical network with randomly switching topology

被引：52

作者：

Lee, Tae H. ^{[1
]}

Ji, D. H. ^{[3
]}

Park, Ju H. ^{[1
]}

Jung, H. Y. ^{[2
]}

机构：

[1] Yeungnam Univ, Dept Elect Engn, Nonlinear Dynam Grp, Kyongsan 712749, South Korea

[2] Yeungnam Univ, Dept Informat & Commun Engn, Nonlinear Dynam Grp, Kyongsan 712749, South Korea

[3] Samsung Elect Co Ltd, Digital Media & Commun, Div Mobile Commun, Suwon 4162, South Korea

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2012年 / 219卷 / 03期

关键词：

Complex network; Synchronization; Guaranteed cost problem; Decentralized dynamic controller; Randomly switching topology; OUTPUT-FEEDBACK CONTROL; DIFFERENTIAL-SYSTEMS; PASSIVITY ANALYSIS; NEURAL-NETWORKS; DELAY; STABILIZATION;

D O I：

10.1016/j.amc.2012.07.004

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper considers synchronization problem of a complex dynamical network with randomly switching topology which means that the topology of a complex network probabilistically switches. For this problem, a decentralized guaranteed cost dynamic feedback controller is designed to achieve the synchronization of the network. Based on Lyapunov stability theory and linear matrix inequality framework, the existence condition for feasible controllers is derived in terms of linear matrix inequalities. Finally, the proposed method is applied to two numerical examples in order to show the effectiveness of our result. (C) 2012 Elsevier Inc. All rights reserved.

引用

页码：996 / 1010

页数：15

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