Synchronization of chaotic delayed systems via intermittent control and its adaptive strategy

被引:4
|
作者
Liu, Mei [1 ]
Chen, Jie [2 ]
Jiang, Haijun [3 ]
Yu, Zhiyong [3 ]
Hu, Cheng [3 ]
Lu, Binglong [1 ]
机构
[1] Zhoukou Normal Univ, Sch Math & Stat, Zhoukou 466001, Henan, Peoples R China
[2] Shaanxi Univ Technol, Sch Civil Engn & Architecture, Hanzhong 723000, Shanxi, Peoples R China
[3] Xinjiang Univ, Coll Math & Syst Sci, Urumqi 830046, Xinjiang, Peoples R China
来源
NONLINEAR ANALYSIS-MODELLING AND CONTROL | 2021年 / 26卷 / 06期
基金
中国国家自然科学基金;
关键词
delayed chaotic systems; aperiodic intermittent control; synchronization; adaptive strategy; TIME-VARYING DELAYS; NEURAL-NETWORKS; COMPLEX NETWORKS; DYNAMICAL NETWORKS; STABILIZATION; STABILITY;
D O I
10.15388/namc.2021.26.24419
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper the problem of synchronization for delayed chaotic systems is considered based on aperiodic intermittent control. First, delayed chaotic systems are proposed via aperiodic adaptive intermittent control. Next, to cut down the control gain, a new generalized intermittent control and its adaptive strategy is introduced. Then, by constructing a piecewise Lyapunov auxiliary function and making use of piecewise analysis technique, some effective and novel criteria are obtained to ensure the global synchronization of delayed chaotic systems by means of the designed control protocols. At the end, two examples with numerical simulations are provided to verify the effectiveness of the theoretical results proposed scheme.
引用
收藏
页码:993 / 1011
页数:19
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