On the chaotic synchronization of Lorenz systems with time-varying lags

被引:29
|
作者
Li, Lixiang [1 ]
Peng, Haipeng [1 ]
Yang, Yixian [1 ]
Wang, Xiangdong [2 ]
机构
[1] Beijing Univ Posts & Telecommun, Informat Secur Ctr, State Key Lab Networking & Switching Technol, Beijing 100876, Peoples R China
[2] Shenyang Univ Technol, Sch Informat Sci & Engn, Shenyang 110023, Peoples R China
基金
中国国家自然科学基金;
关键词
GENERALIZED SYNCHRONIZATION; PHASE SYNCHRONIZATION; LURE SYSTEMS; BIFURCATION; OBSERVER; BEHAVIOR; CRITERIA; DELAY;
D O I
10.1016/j.chaos.2008.03.014
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Based on the stability theory of time-delay systems, the synchronization problem of chaotic systems with time-varying lags is discussed. Through the analysis of the error dynamical systems, the time-delay correlative synchronization controller is designed to achieve chaos synchronization. Finally, numerical simulations are provided to verify the effectiveness and feasibility of the developed method. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:783 / 794
页数:12
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