Asymptotical Synchronization of Chaotic Lur'e Systems Equipped with Sampling Controller

被引:0
|
作者
Zhang Chuan-Ke [1 ,2 ,3 ]
He Yong [1 ,3 ]
Jiang, L. [2 ]
Wu Min [1 ,3 ]
Wu, Q. H. [2 ]
机构
[1] Cent S Univ, Sch Informat Sci & Engn, Changsha 410083, Hunan, Peoples R China
[2] Univ Liverpool, Dept Elect Engn & Elect, Liverpool L69 3GJ, Merseyside, England
[3] Hunan Engn Lab Adv Control & Intelligent Automat, Changsha 410083, Hunan, Peoples R China
基金
中国国家自然科学基金;
关键词
Chaotic system; synchronization; sampling controller; maximal sampling period; MASTER-SLAVE SYNCHRONIZATION; COMMUNICATION; DELAY;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The global asymptotical master-slave synchronization problem of the identical chaotic Lur'e systems equipped with a sampling controller is studied. The discussed system is transformed into a system with a spacial time-varying delay at first. Then a novel Lyapunov-Krasovskii functional (LKF) is developed to obtain a less conservative synchronization criterion and thus the gains of the controller can be obtained based on the linear matrix inequality (LMI) technique. Finally, case studies based on a typical Chua's circuit are carried out to verify the effectiveness and benefit of the proposed method.
引用
收藏
页码:552 / 556
页数:5
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