| 9涡卷超混沌吸引子的同步 |
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| 引用本文： | 艾建,李健,邓波,付克兰. 9涡卷超混沌吸引子的同步[J]. 四川大学学报(自然科学版), 2006, 43(6): 1269-1273 |
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| 作者姓名： | 艾建 李健 邓波 付克兰 |
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| 作者单位： | 四川大学电子信息学院,成都,610064;四川大学电子信息学院,成都,610064;四川大学电子信息学院,成都,610064;四川大学电子信息学院,成都,610064 |
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| 摘 要： | 研究了9涡卷超混沌吸引子的同步问题.首先采用Lyapunov稳定性理论,证明了可以用3变量反馈实现两个9涡卷超混沌吸引子的同步,并进行了实验验证,然后用主动-被动法,相互耦合法及单变量反馈法实现了同步,最后,对这些同步方法做了比较
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| 关 键 词： | 9涡卷超混沌吸引子 同步 稳定性 |
| 文章编号： | 0490-6756（2006）06-1269-05 |
| 收稿时间： | 2006-03-18 |
| 修稿时间： | 2006-03-18 |
Synchronization of Two 9-scroll Hyperchaotic Attractors |
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| AI Jian,LI Jian,DENG Bo,Fu Ke-lan. Synchronization of Two 9-scroll Hyperchaotic Attractors[J]. Journal of Sichuan University (Natural Science Edition), 2006, 43(6): 1269-1273 |
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| Authors: | AI Jian LI Jian DENG Bo Fu Ke-lan |
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| Affiliation: | College of Electronics and Information; Sichuan University,College of Electronics and Information; Sichuan University,College of Electronics and Information; Sichuan University,College of Electronics and Information; Sichuan University |
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| Abstract: | The synchronization of two 9-scroll hyperchaotic attractors is studied.First,the conclusion that the synchronization of two 9-scroll hyperchaotic attractors can be realized by using 3 variables'feedback is proved based on Lyapunov stability theory and verified using computer simulation,then,the active-passive,coupling and single variable's feedback methods are also used to realize the synchronization,the synchronization effects of these methods are compared. |
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| Keywords: | 9-scroll hyperchaotic attractor synchronization stability theory |
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