| 利用BP网络进行发动机故障诊断的研究 |
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| 引用本文： | 范作民.利用BP网络进行发动机故障诊断的研究[J].中国民航学院学报,1996,14(3):1-9. |
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| 作者姓名： | 范作民 |
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| 作者单位： | 中国民航学院航空机械电气系 |
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| 摘 要： | 探讨了利用人工神经网络的ＢＰ网络进行发动机故障诊断的特点。通过发动机实际故障样本和模拟故障样本对ＢＰ网络的故障诊断功能进行了研究，并且对ＢＰ网络与主因子模型两种算法进行了比较。
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| 关 键 词： | 人工神经网络，BP网络，故障诊断，主因子模型，模式识别 |
A Probing Study of the Engine Fault Diagnosis by BP Neural Network |
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| Fan Zuomin.A Probing Study of the Engine Fault Diagnosis by BP Neural Network[J].Journal of Civil Aviation University of China,1996,14(3):1-9. |
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| Authors: | Fan Zuomin |
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| Abstract: | A proing study is made in this paper of the featUre of engine fault diagnosis by using BP neural network. The fault diagnosis funCtion is analysed with the aid of both the actual fault sample and the simulated fault samples. A comparison between the BP neural network and the PFM(Primary Factor Model) is also made in the paper. |
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| Keywords: | artificial neural network BP neural network fault diagnosisprimary factor model pattern recognization |
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