| 延迟-星形连接H-R神经网络的同步 |
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| 引用本文： | 于洪洁,童伟君.延迟-星形连接H-R神经网络的同步[J].科技导报(北京),2009,27(2). |
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| 作者姓名： | 于洪洁 童伟君 |
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| 作者单位： | 上海交通大学船舶海洋与建筑工程学院工程力学系,上海,200240
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| 摘 要： | 利用施加时间延迟耦合项的方法,研究Hindmarsh-Rose(H-R)神经元在星形连接网络下的同步情况.分别将耦合强度与时间延迟作为控制参数,探讨4个H-R神经元在星形连接网络下的理想同步情况,给出能实现同步的耦合强度和时间延迟的取值范围.研究发现H-R星形网络具有独特的同步现象.
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| 关 键 词： | H-R神经网络 时间延迟 星形连接 耦合强度 |
Synchronization of Time Delay and Star Coupling H-R Neural Networks |
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| YU Hongjie,TONG Weijun.Synchronization of Time Delay and Star Coupling H-R Neural Networks[J].Science & Technology Review,2009,27(2). |
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| Authors: | YU Hongjie TONG Weijun |
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| Institution: | YU Hongjie,TONG Weijun Department of Engineering Mechanics,School of Naval Architecture Ocean , Civil Engineering,Shanghai Jiao Tong University,Shanghai 200030,China |
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| Abstract: | Chaotic synchronization of Hindmarsh-Rose (H-R) neural networks linked by the time delay coupling function according to the matrix of star coupling coefficients is investigated. With the coupling strength and the time delay taken as the separated controlling parameters, the ideal synchronization of a star connected H-R neural network is discussed, and the range of the coupling strength and the time delay under synchronization are obtained. It is also shown that some unique synchronization phenomenon is asso... |
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| Keywords: | H -R neural networks time delay star connection coupling strength |
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