| 离散和分布时变时滞混沌神经网络广义投影同步 |
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| 引用本文： | 唐漾,方建安.离散和分布时变时滞混沌神经网络广义投影同步[J].复杂系统与复杂性科学,2009,6(2). |
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| 作者姓名： | 唐漾 方建安 |
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| 作者单位： | 东华大学信息科学与技术学院,上海,201620 |
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| 摘 要： | 研究一类离散和分布时变时滞的混沌神经网络的广义投影同步问题.利用非线性观测器方法实现同步十分简单,且利用极点配置技术,可通过调整特征值来调节同步速率的快慢.与一般混沌神经网络模型相比,带有离散和分布时变时滞的混沌神经网络模型更为一般,同时反同步和完全同步是广义投影同步的特例.最后,提出基于广义投影同步的离散和分布时变时滞混沌神经网络的保密通信方案,给出两个数值仿真例子验证结果的有效性.
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| 关 键 词： | 混沌神经网络 离散和分布时变时滞 广义投影同步 非线性观测器 |
Generalized Projective Synchronization of Chaotic Neural Networks with Discrete and Distributed Time-Varying Delays |
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| Authors: | TANG Yang FANG Jian-an |
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| Institution: | College of Information Science & Technology;Donghua University;Shanghai 201620;China |
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| Abstract: | In this paper,the problem of general projective synchronization of a class of chaotic neural networks with discrete and distributed time-varying delays is investigated.The nonlinear observer scheme used to achieve synchronization is simple and the convergence rate can be regulated by tuning the eigenvalues through the pole placement technique.Compared with other model of chaotic neural networks,the model of chaotic neural networks with discrete and distributed time-varying delays is more general.Moreover,so... |
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| Keywords: | chaotic neural networks discrete and distributed time-varying delays generalized projective synchronization nonlinear observer |
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