| 基于DDE和小波分析的神经网络故障诊断 |
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| 引用本文： | 邢士勇,马吉胜,郑海起,王宗川.基于DDE和小波分析的神经网络故障诊断[J].振动与冲击,2003,22(3):58-60. |
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| 作者姓名： | 邢士勇 马吉胜 郑海起 王宗川 |
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| 作者单位： | 军械工程学院,石家庄,050003 |
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| 摘 要： | 应用DDE技术对小波分解后的故障信号进行特征提取 ,利用BP网络进行故障诊断 ,并给出了齿轮箱的故障诊断实例 ,实验证明 ,此方法能取得较好的效果。
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| 关 键 词： | 故障诊断 DDE 小波分析 神经网络 |
| 修稿时间： | 2002年5月27日 |
Neural Network Fault Diagnosis Based on DDE and Wavelet Analysis |
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| Xing Shiyong,Ma Jisheng,Zheng Haiqi,Wang Zongchuan.Neural Network Fault Diagnosis Based on DDE and Wavelet Analysis[J].Journal of Vibration and Shock,2003,22(3):58-60. |
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| Authors: | Xing Shiyong Ma Jisheng Zheng Haiqi Wang Zongchuan |
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| Abstract: | Feature extraction of fault signals analysed by wavelet transform is presented by using DDE technology.Inputing the feature parameters to a BP neural network the fault diagnosis is realized.A BP neural network used for gear box diagnosing is constructed.The efficiency of such method is verified by experiments. |
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| Keywords: | fault diagnosis DDE wavelet analysis neural networks |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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