Finite-time synchronization for a class of chaotic and hyperchaotic systems via adaptive feedback controller

被引：86
|
作者：
Vincent, U. E. [1 ,3 ]
Guo, R. [2 ]
机构：
[1] Univ Lancaster, Dept Phys, Lancaster LA1 4YB, England
[2] Shandong Inst Light Ind, Sch Math & Phys, Jinan 250353, Peoples R China
[3] Olabisi Onabanjo Univ, Fac Sci, Dept Phys, Ago Iwoye, Nigeria
来源：
PHYSICS LETTERS A | 2011年 / 375卷 / 24期
关键词：
Chaos; Finite-time synchronization; Chaos synchronization; Hyperchaotic system; Adaptive feedback control; STABILIZATION; STABILITY;
D O I：
10.1016/j.physleta.2011.04.041
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This Letter investigates chaos synchronization of chaotic and hyperchaotic systems. Based on finite-time stability theory, a simple adaptive control method for realizing chaos synchronization in a finite time is proposed. In comparison with previous methods, the present method is not only simple, but could also be easily utilized in application. Numerical simulations are given to illustrate the effectiveness and validity of the proposed approach. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：2322 / 2326
页数：5
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