Synchronization of chaotic systems under sampled-data control

被引：42
|
作者：
Theesar, S. Jeeva Sathya [1 ,2 ]
Banerjee, Santo [1 ]
Balasubramaniam, P. [2 ]
机构：
[1] Univ Putra Malaysia, Inst Math Res, Serdang 43400, Selangor, Malaysia
[2] Gandhigram Rural Inst Deemed Univ, Dept Math, Gandhigram 624302, Tamil Nadu, India
来源：
NONLINEAR DYNAMICS | 2012年 / 70卷 / 03期
关键词：
Discontinuous Lyapunov functionals; Lur'e systems; Sampled-data control; Synchronization; MASTER-SLAVE SYNCHRONIZATION; TIME-VARYING DELAY; LURE SYSTEMS; SECURE COMMUNICATION; FEEDBACK-CONTROL; NEURAL-NETWORKS; STABILIZATION; INEQUALITY; STABILITY;
D O I：
10.1007/s11071-012-0590-0
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The problem of global asymptotical synchronization of chaotic Lur'e systems using sampled-data controller is considered in this paper. Sufficient conditions are obtained in terms of effective synchronization linear matrix inequality using a piecewise sawtooth structure of the sampling in time by constructing the new discontinuous Lyapunov functionals. The sampled-data feedback control gain is obtained from the derived condition. The Chua system and horizontal platform system are taken for numerical demonstration to show the effectiveness of the proposed condition.
引用
收藏
页码：1977 / 1987
页数：11
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