Determinate relation between two generally synchronized spatiotemporal chaotic systems

被引：12

作者：

Tao, C

Du, GH ^{[1
]}

机构：

[1] Nanjing Univ, State Key Lab Modern Acoust, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Inst Acoust, Nanjing 210093, Peoples R China

来源：

PHYSICS LETTERS A | 2003年 / 311卷 / 2-3期

基金：

中国国家自然科学基金;

关键词：

generalized synchronization; spatiotemporal chaos; chaotic communication;

D O I：

10.1016/S0375-9601(03)00468-7

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This Letter studies the generalized synchronization of two coupled spatiotemporal chaotic systems and reveals the determinate relation between the synchronization error and parameter differences. Based on it, a new method is provided to calculate the precise values of an unknown chaotic attractor's parameters. The influence of noise is also discussed. And a spatiotemporal chaotic communication system is broken down as an application. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：158 / 164

页数：7

共 16 条

[1] Synchronizing high-dimensional chaotic optical ring dynamics [J].