Nonlinear feedback-controlled generalized synchronization of spatial chaos

被引：46

作者：

Liu, ST ^{[1
]}

Chen, GR

机构：

[1] Shandong Univ, Coll Control Sci & Engn, Jinan 250061, Peoples R China

[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China

来源：

CHAOS SOLITONS & FRACTALS | 2004年 / 22卷 / 01期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.chaos.2003.12.024

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Consider the following two spatially generalized Logistic systems: x(m+1,n) + omegax(m,n+1) = 1- mu(1)[(1+omega)x(mn)](2) and y(m+1,n) + omegay(m,n+1) = 1 - mu(2)[(1 + omega)y(mn)](2), where omega is a real constant, and mu(1), and mu(2) are two real parameters. An analytical method is introduced for generalized synchronization of these two spatially chaotic systems, and a range of the coupling constant is specified for the generalized synchronization. Moreover, a nonlinear function is characterized for synchronization stability of the two coupled systems. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：35 / 46

页数：12