Fault Diagnosis of Gear Box Based on BP Neural Network

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Abstract:

The complexity of gear transmission condition makes a nonlinear mapping relationship between fault form and feature of it, the traditional signal processing methods is not easy to extract fault feature, it has caused great difficulties to gear fault diagnosis. This text is concerned with a class of fault diagnosis system of BP neural network to be used for fault diagnosis of gear. The simulation results show that the method can be used for the identification and diagnosis of gear faults.

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349-352

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October 2014

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