| 变形Liu混沌系统的同步控制及保密通信 |
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| 作者单位： | ;1.钦州学院电子与信息工程学院;2.广西大学电气工程学院 |
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| 摘 要： | 利用误差系统构建同步控制器方法,对一种变形Liu混沌系统的同步控制、保密通信进行研究.基于稳定性理论,分析研究该变形Liu混沌系统稳定性,提出系统驱动与响应系统的误差系统同步控制器建构方法,数值研究该系统驱动与响应系统的误差系统同步控制,并用该控制器研究保密通信问题,理论分析和数值实验结果一致,验证了同步控制及保密通信的正确性与有效性.
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| 关 键 词： | 误差系统 同步控制 保密通信 变形Liu混沌系统 |
Synchronous Control and Secure Communication of Deformation of Liu Chaotic Cystem |
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| Institution: | ,School of Electronic and Information Engineering,Qinzhou University,College of Electrical Engineering,Guangxi University |
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| Abstract: | Construction of synchronous controller by using the method of error system,synchronization control and its secure communication of the Liu chaotic system was studied.Based on the theory of stability,the stability of the modified Liu chaotic system was analyized.The construction method of error system of synchronous controller drive system and response system was presented.The synchronous control of error system of the drive system and response system was studied numercally,and the problem of security communication was also studied with the controller,the theory analysis and numerical experiment results are samiliar,which verify its correctness and effectiveness. |
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| Keywords: | error system chaos synchronization secure communication new modified Liu chaos |
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