Global synchronization criterion and adaptive synchronization for new chaotic system

被引：40

作者：

Elabbasy, EM ^{[1
]}

Agiza, HN ^{[1
]}

El-Dessoky, MM ^{[1
]}

机构：

[1] Mansoura Univ, Fac Sci, Dept Math, Mansoura 35516, Egypt

来源：

CHAOS SOLITONS & FRACTALS | 2005年 / 23卷 / 04期

关键词：

D O I：

10.1016/j.chaos.2004.06.068

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper proposes two schemes of synchronization of two four-scorll chaotic attractor, a simple global synchronization and adaptive synchronization in the presence of unknown system parameters. Based on Lyapunov stability theory and matrix measure, a simple generic criterion is derived for global synchronization of four-scorll chaotic attractor system with a unidirectional linear error feedback coupling. This methods are applicable to a large class of chaotic systems where only a few algebraic inequalities are involved. Numerical simulations are presented to show the effectiveness of the proposed chaos synchronization method. (C) 2004 Published by Elsevier Ltd.

引用

页码：1299 / 1309

页数：11

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