| 一种混沌神经网络及在优化计算中的应用 |
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| 引用本文： | 徐耀群,郝燕玲,孙枫,甲继承. 一种混沌神经网络及在优化计算中的应用[J]. 哈尔滨商业大学学报(自然科学版), 2001, 17(4): 18-19 |
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| 作者姓名： | 徐耀群 郝燕玲 孙枫 甲继承 |
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| 作者单位： | 1. 哈尔滨工程大学自动化学院,黑龙江,哈尔滨,150001
2. 七台河矿务局技工校,黑龙江,七台河,154600 |
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| 摘 要： | 提出了一种混沌神经网络模型。在Hopfield网络中引入混沌机制,首先在混沌动态下搜索,然后利用HNN梯度优化搜索。对非线性函数的优化问题仿真表明算法具有很强的克服陷入局部极小能力。
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| 关 键 词： | 混沌神经网络 优化 |
| 文章编号： | 1004-1842(2001)04-0018-02 |
| 修稿时间： | 2001-09-03 |
A Chaotic Neural Network and Its Application for Optimization |
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| XU Yao-qun ,HAO Yan-ling ,SUN Feng ,JIA Ji-cheng. A Chaotic Neural Network and Its Application for Optimization[J]. Journal of Harbin University of Commerce :Natural Sciences Edition, 2001, 17(4): 18-19 |
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| Authors: | XU Yao-qun HAO Yan-ling SUN Feng JIA Ji-cheng |
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| Affiliation: | XU Yao-qun 1,HAO Yan-ling 1,SUN Feng 1,JIA Ji-cheng 2 |
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| Abstract: | This paper presents a kind of chaotic neural network,which combines stochastic with deterministic property to introduce chaos mechanism into Hopfield neural network to cursory search the optimum under chaotic dynamics and control the chaotic dynamics by an-nealing strategy to perform inverse bifurcation and disappear.After that,the gradient property of HNN is used to reach stable point.Simulation results show that such an algorithm can avoid getting stuck in local minima. |
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| Keywords: | chaotic neural network optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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