Dual synchronization based on two different chaotic systems: Lorenz systems and Rossler systems

被引：25

作者：

Ning, Di ^{[1
]}

Lu, Jun-an

Han, Xiuping

机构：

[1] Wuhan Univ, Sch Math & Stat, Wuhan 430072, Peoples R China

[2] S Cent Univ Natl, Dept Math, Wuhan 430074, Peoples R China

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2007年 / 206卷 / 02期

基金：

中国国家自然科学基金;

关键词：

dual synchronization; Lyapunov stabilization theory; secure communication;

D O I：

10.1016/j.cam.2006.09.007

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we improve and extend the works of Liu and Davids [Dual synchronization of chaos, Phys. Rev. E 61 (2000) 2176-2179] which only introduce the dual synchronization of 1-D discrete chaotic systems. The dual synchronization of two different 3-D continuous chaotic systems, Lorenz systems and Rossler systems, is discussed. And a sufficient condition of dual synchronization about the two different chaotic systems is obtained. Theories and numerical simulations show the possibility of dual synchronization and the effectiveness of the method. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：1046 / 1050

页数：5

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