Title: Improvement on Application of BP Neural Network in Machine Tool's Fault Diagnosis
Abstract: On the base of analyzing the traditional BP neural network's disadvantages,improvement method is given.Learning factor is dynamically adjusted according to the designed function,momentum term is added,sharpness factor is added in activation function.The improved BP neural network is compared with traditional BP neural network,the improved BP neural network's validity is verified and is suitable for NC machine's fault diagnosis.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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Cited By Count: 1
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