Pinning impulsive synchronization of stochastic delayed coupled networks

被引：0

作者：

唐漾 ^{[1
,2
]}

黃偉強 ^{[2
]}

方建安 ^{[1
]}

苗清影 ^{[3
]}

机构：

[1] College of Information Science and Technology,Donghua University

[2] Institute of Textiles and Clothing,Hong Kong Polytechnic University

[3] Continue Education School,Shanghai Jiaotong University

来源：

Chinese Physics B | 2011年 / 04期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金;

关键词：

time-varying delay; pinning impulsive synchronization; stochastic complex network; ex- ponential synchronization;

D O I：

暂无

中图分类号：

O157.5 [图论];

学科分类号：

070104 ;

摘要：

In this paper,the pinning synchronization problem of stochastic delayed complex network (SDCN) is investigated by using a novel hybrid pinning controller. The proposed hybrid pinning controller is composed of adaptive controller and impulsive controller,where the two controllers are both added to a fraction of nodes in the network. Using the Lyapunov stability theory and the novel hybrid pinning controller,some sufficient conditions are derived for the exponential synchronization of such dynamical networks in mean square. Two numerical simulation examples are provided to verify the effectiveness of the proposed approach. The simulation results show that the proposed control scheme has a fast convergence rate compared with the conventional adaptive pinning method.

引用

页码：191 / 200

页数：10