Modified projective synchronization of uncertain fractional order hyperchaotic systems

被引：34
|
作者：
Bai, Jing [1 ]
Yu, Yongguang [1 ]
Wang, Sha [1 ]
Song, Yu [1 ]
机构：
[1] Beijing Jiaotong Univ, Dept Math, Beijing 100044, Peoples R China
来源：
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2012年 / 17卷 / 04期
关键词：
Modified projective synchronization; Fractional order; Hyperchaotic system; Uncertain parameters; LAG SYNCHRONIZATION; CHAOTIC SYSTEMS; GENERALIZED SYNCHRONIZATION; ADAPTIVE SYNCHRONIZATION; PHASE SYNCHRONIZATION; UNKNOWN-PARAMETERS; NETWORKS; OSCILLATORS; EQUATIONS;
D O I：
10.1016/j.cnsns.2011.09.031
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Base on the stability theory of fractional order system, this work mainly investigates modified projective synchronization of two fractional order hyperchaotic systems with unknown parameters. A controller is designed for synchronization of two different fractional order hyperchaotic systems. The method is successfully applied to modified projective synchronization between fractional order Bossier hyperchaotic system and fractional order Chen hyperchaotic system, and numerical simulations illustrate the effectiveness of the obtained results. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：1921 / 1928
页数：8
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