| 超混沌系统的混沌同步 |
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| 引用本文： | 王金兰,陈光旨.超混沌系统的混沌同步[J].广西科学,1999,6(3):184-188. |
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| 作者姓名： | 王金兰 陈光旨 |
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| 作者单位： | 广西大学物理系,南宁市西乡塘路10号,530004 |
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| 摘 要： | 利用主动－被动分拆同步方法通过一个一维驱动信号实现了超混沌ＬＣ振荡电路系统混沌同步，从理论上给予了论证，并在数值实验上探讨了其在通讯中的另外，联合ＡＰＤ方法和自适应控制混的方法实现了超混沌Ｒｏｅｓｓｌｏｒ系统的精确同步。该方法对参数不匹配具有鲁棒性。
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| 关 键 词： | 超混沌 混沌同步 保密通讯 |
| 收稿时间： | 1998/6/24 0:00:00 |
Synchronization in the Nonlinear Hyperchaotic Systems |
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| Wang Jinlan and Chen Guangzhi.Synchronization in the Nonlinear Hyperchaotic Systems[J].Guangxi Sciences,1999,6(3):184-188. |
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| Authors: | Wang Jinlan and Chen Guangzhi |
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| Institution: | Dept. of Phy., Guangxi Univ., 10 Xixiangtanglu, Nanning, Guangxi, 530004, China and Dept. of Phy., Guangxi Univ., 10 Xixiangtanglu, Nanning, Guangxi, 530004, China |
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| Abstract: | The hyperchaotic synchronization was achived in the LC oscillator with only a one dimensional drive signal via the active passive decomposition method (APD) and demonstrated in theory.The potential applications in communications was further discussed in numerical experiments. The method provides the high encrypting efficiency and the signal can be recovered exactly. Moreover,The complete synchronization was realized in the hyperchaotic system combining the APD method and the adaptive method. This method robusts to the mismatched parameters. |
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| Keywords: | hyperchaos synchronization secure communications |
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