An adaptive h∞ synchronization scheme for secure communication

被引：0
|
作者：
Liu, Xiejin [1 ]
Xiang, Wei [1 ]
Huangfu, Yugao [2 ]
机构：
[1] Department of Mathematics, Huainan Normal University, Xueyuan Road, Tianjiaan Dist., Huainan 232001, China
[2] College of Mathematics and Information Science, Henan Polytechnic University, No. 2001, Century Avenue, Jiaozuo 454003, China
来源：
ICIC Express Letters | 2011年 / 5卷 / 12期
关键词：
Adaptive control systems - Secure communication - Chaotic systems - Synchronization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the adaptive H∞ scheme, this paper proposes an effective approach for chaotic synchronization and secure communication. By using Lyapunov stability theory and linear matrix inequality (LMI) technique, the adaptive H∞ synchronization controller is presented to not only obtain the estimations of both the system states and the transmitted signals but also reduce the effect of unknown parameter. Finally, numerical simulations show the effectiveness of the proposed control scheme. © 2011 ICIC International.
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页码：4541 / 4546
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