| 多层前向神经网络的权值平衡算法 |
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| 引用本文： | 裴浩东,苏宏业,褚健.多层前向神经网络的权值平衡算法[J].电子学报,2002,30(1):139-141. |
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| 作者姓名： | 裴浩东 苏宏业 褚健 |
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| 作者单位： | 浙江大学工业控制技术国家重点实验室,浙江杭州 310027 |
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| 基金项目： | 国家杰出青年科学基金 (No.60 0 2 530 8) |
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| 摘 要： | 对前向多层神经网络BP算法的改进方法作了分析,提出了一种新的改进方法——权值平衡算法,充分发挥各权值对网络训练的作用.仿真结果表明,新算法与基本的BP算法相比明显地提高了网络收敛速度和精度,对适合运用本算法的神经网络结构作了探讨.
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| 关 键 词： | BP算法 神经网络 权值平衡算法 |
| 文章编号： | 0372-2112(2002)01-0139-03 |
Weight Balance Algorithm of Multilayer Neural Network |
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| PEI Hao dong,SU Hong ye,CHU Jian.Weight Balance Algorithm of Multilayer Neural Network[J].Acta Electronica Sinica,2002,30(1):139-141. |
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| Authors: | PEI Hao dong SU Hong ye CHU Jian |
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| Affiliation: | National Lab.of Industrial Process Control,Zhejiang University,Hangzhou,Zhejiang 310027,China |
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| Abstract: | The improved BP algorithm of multilayer neural network is disscused and a new method,weight balance algorithm is proposed to exert all weights' effect on the process of neural network training .Simulations indicate that it has a superior convergence rate and precision compared to the standard BP algorithm.The neural network structure which fits for this algorithm is also discussed. |
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| Keywords: | BP algorithm neural network weight balance algorithm |
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