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DOI:
上海电力大学学报:2013,29(4):407-409
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基于脉冲控制的信道加密系统
(上海电力学院数理学院, 上海 200090)
Channel Encryption Systems Based on Impulsive Control
(School of Mathematics and Physics, Shanghai University of Electric Power, Shanghai 200090, China)
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投稿时间:2013-03-25    
中文摘要: 为了实现保密通讯系统的信道加密,从动力学与控制的角度考虑具有通讯时滞的保密通讯系统的同步问题。基于时滞动力系统的脉冲控制理论,提出了在通讯时滞环境下的一种脉冲控制方案,给出了时滞混沌系统的一些简单而又一般的同步化准则。结果表明,脉冲控制矩阵在寻求保密通讯同步的过程中有着非常重要的作用。
Abstract:For the purpose of achieving the communication security in the encryption systems, synchronization problems of coupled chaotic systems with communication delays are considered in the view of dynamics and control. By utilizing the impulsive control theory on delayed dynamical systems, an impulsive control scheme of the system with time delays is proposed, and some simple yet generic criteria for solving the synchronization problem are analytically derived. It is shown that the impulsive control matrix in the proposed scheme plays a key role in seeking synchronization.
文章编号:20130423     中图分类号:    文献标志码:
基金项目:国家自然科学基金(61203006);上海市高校青年教师培养资助计划(sdl11009);上海电力学院大学生创新活动计划(SLXY-11-7)
引用文本:
俞嘉怡,周妙玲,李文宇,等.基于脉冲控制的信道加密系统[J].上海电力大学学报,2013,29(4):407-409.
YU Jiayi,ZHOU Miaoling,LI Wenyu,et al.Channel Encryption Systems Based on Impulsive Control[J].Journal of Shanghai University of Electric Power,2013,29(4):407-409.