| 粒子群优化算法及其在神经网络中的应用 |
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| 引用本文： | 曾晓琴,刘炜.粒子群优化算法及其在神经网络中的应用[J].电气传动自动化,2009,31(5):17-19,22. |
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| 作者姓名： | 曾晓琴 刘炜 |
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| 作者单位： | 兰州交通大学,自动化与电气工程学院,甘肃,兰州,730070 |
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| 摘 要： | 对基本粒子群优化PSO算法进行改进，并将改进粒子群优化算法与误差反向传播BP算法结合。与传统BP网络诊断结果相比，本方法具有运算效率高、收敛速度快的特点，是一种有效可靠的新型故障诊断技术。
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| 关 键 词： | 群智能 BP 粒子群 优化 神经网络 |
Particle swarm optimization algorithm and its application in neural networks |
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| ZENG Xiao-qin,LIU Wei.Particle swarm optimization algorithm and its application in neural networks[J].Electrical Drive Automation,2009,31(5):17-19,22. |
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| Authors: | ZENG Xiao-qin LIU Wei |
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| Affiliation: | ZENG Xiao-qin,LIU Wei(Automation and Electrical Engineering Institute,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | The fundamental particle swarm optimization PSO algorithm is improved and the particle swarm optimization algorithm is combined with error back-propagation BP algorthm.With the traditional BP network diagnosis this method is a novel diagnosis with fast convergence speed and higher convergence precision. |
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| Keywords: | BP |
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