| 基于模糊小波神经网络的永磁直线同步电机故障诊断 |
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| 引用本文： | 王国贞,王福忠,袁世鹰.基于模糊小波神经网络的永磁直线同步电机故障诊断[J].煤矿机械,2007,28(1):170-172. |
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| 作者姓名： | 王国贞 王福忠 袁世鹰 |
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| 作者单位： | 河南理工大学,河南,焦作,454000 |
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| 基金项目： | 国家自然科学基金
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河南省自然科学基金 |
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| 摘 要： | 在分析永磁直线同步电机故障的基础上,采用小波基函数作为模糊隶属函数,将模糊控制与神经网络相结合,建立模糊小波神经网络模型,实现对永磁直线同步电机的故障诊断。针对BP算法的不足,使用混合学习算法训练网络,优化了网络参数。仿真结果表明该方法是很有效的。
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| 关 键 词： | 永磁同步电动机 故障诊断 模糊小波神经网络 |
| 文章编号： | 1003-0794（2007）01-0170-03 |
| 修稿时间： | 2006-09-28 |
Fault Diagnosis of Permanent Magnet Linear Synchronous Motor Based on Fuzzy Wavelet Neural Network |
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| WANG Guo-zhen,WANG Fu-zhong,YUAN Shi-ying.Fault Diagnosis of Permanent Magnet Linear Synchronous Motor Based on Fuzzy Wavelet Neural Network[J].Coal Mine Machinery,2007,28(1):170-172. |
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| Authors: | WANG Guo-zhen WANG Fu-zhong YUAN Shi-ying |
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| Affiliation: | Henan Polytechnic University, Jiaozuo 454000, China |
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| Abstract: | Based on fault analysis of permanent magnet linear synchronous motor(PMLSM),a fuzzy wavelet neural network model is founded for fault analysis of PMLSM,in which wavelet basis function is used as membership function and fuzzy control combines with neural network.Because of defects of BP algorithm,a hybrid learning algorithm is applied to train and optimize the network parameters.At last,the simulation results show that the method is effective. |
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| Keywords: | permanent magnet linear synchronous motor fault diagnosis fuzzy wavelet neural network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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