| 单变量反馈实现混沌同步 |
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| 引用本文： | 马文麒,于林成. 单变量反馈实现混沌同步[J]. 北华大学学报(社会科学版), 1997, 0(5) |
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| 作者姓名： | 马文麒 于林成 |
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| 作者单位： | 吉林师范学院!吉林市(马文麒)，吉林市联合大学!吉林市(于林成) |
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| 摘 要： | 本文对两个耦合的Lorenz系统进行了数值研究，结果表明，用单变量反馈可实现混沌同步，这种同步具有较快的收敛速率和较高的稳定性．和T．L．Caroll，L．M．Pecora的混沌同步法一样，反馈法同步的混沌系统也可以用于秘密通讯，并且结构简单，便于应用．
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| 关 键 词： | 混沌同步 变量替换 变量反馈 条件李雅普诺夫指数 |
Chaos Synchronization by Feedback of a Single Variable |
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| Ma Wenqi,Yu Lincheng. Chaos Synchronization by Feedback of a Single Variable[J]. , 1997, 0(5) |
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| Authors: | Ma Wenqi Yu Lincheng |
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| Affiliation: | Ma Wenqi;Yu Lincheng(Jilin Teacher College) (The Union College of Jilin city) |
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| Abstract: | Numeric simulation of two coupled Lorenz systems shows that chaos synchronization can be achieved by feedback of only one variable. Using feedback approach,high convergencerate and stability can be obtaied. The coupled systems synchronized by feedback of one variablecan also be used to communications. Since the structure of coupled systems is simple,the technique is convenient in practical use. |
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| Keywords: | Chaos sychronization Variable substitution Variable feedback Conditional Lyapunov exponent |
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