ADAPTIVE GENERALIZED SYNCHRONIZATION OF HYPERCHAOS SYSTEMS

被引：4
|
作者：
Wang Xingyuan [1 ]
Wang Yaqin [1 ]
机构：
[1] Dalian Univ Technol, Fac Elect Informat & Elect Engn, Dalian 116024, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2011年 / 25卷 / 32期
基金：
中国国家自然科学基金;
关键词：
Hyperchaos system; generalized synchronization; nonlinear; adaptive; Lyapunov stability theory; CHAOTIC SYSTEMS; SECURE COMMUNICATION;
D O I：
10.1142/S0217979211059449
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
This paper studies the generalized synchronization of hyperchaos systems, and a new method, by which adaptive generalized synchronization of chaotic systems with a kind of linear and nonlinear relationship between the drive and response systems can be achieved, is proposed. This new method has more extensive application scope. Based on the Lyapunov stability theory, the correctness of the proposed scheme is strictly demonstrated. It is also illustrated by applications to hyperchaotic Chen system and hyperchaotic Lorenz system and the simulation results show the effectiveness of the proposed scheme.
引用
收藏
页码：4563 / 4571
页数：9
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