| 具有时变时间延迟的混沌保密通信同步方法研究 |
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| 引用本文： | 潘伟,谢佳麟,刘思力.具有时变时间延迟的混沌保密通信同步方法研究[J].军械工程学院学报,2014(2):57-61. |
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| 作者姓名： | 潘伟 谢佳麟 刘思力 |
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| 作者单位： | [1]沈阳炮兵学院电子侦察系,辽宁沈阳110867 [2]沈阳军区通信网络技术管理中心,辽宁沈阳110000 |
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| 基金项目： | 国家自然科学基金项目（61104074） |
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| 摘 要： | 针对固定时间延迟及时变时间延迟系统,提出了同步控制方案,在实现同步后能有效解决传输时延对保密通信的影响.利用线性矩阵不等式方法设计了同步控制器,应用Lyapunov方法分析了同步误差的收敛性,并运用Schur补引理证明了全局渐近稳定点的存在.
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| 关 键 词： | 时变时间延迟 混沌 保密通信 同步 |
Reaserch on Chaotic Synchronization Method of Secure Communication Based on Time-Varying Delay |
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| PAN Wei,XIE Jia-lin,LIU Si-li.Reaserch on Chaotic Synchronization Method of Secure Communication Based on Time-Varying Delay[J].Journal of Ordnance Engineering College,2014(2):57-61. |
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| Authors: | PAN Wei XIE Jia-lin LIU Si-li |
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| Institution: | 1. Electric Detection Department,Shenyang Artillery Academy,Shenyang 110867,China; 2. Communication Network Technology Management Center of Shenyang Military,Shenyang 110000,China) |
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| Abstract: | A synchronization control scheme is proposed for time-varying delayed chaotic secure communication system.When the synchronization of time-varying delayed is achieved,the secure information can be efficiently recovered.The synchronization controller is proposed using linear matrix inequality technology,the convergence of the synchronization error is analyzed using the Lyapunov method and the existence of global stability point is proved using schur complement lemma. |
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| Keywords: | time-varying delay chaos secure communication synchronization |
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