基于连续小波卷积神经网络的轴承智能故障诊断方法

耿志强,陈威,马波,韩永明

Bearing intelligent fault diagnosis method based on continuous wavelet convolutional neural network

Zhiqiang GENG,Wei CHEN,Bo MA,Yongming HAN

表 3 不同方法的轴承故障诊断结果对比

Tab.3 Comparison of bearing fault diagnosis results for different methods

方法 Acc/% tc/ms CNN 92.42 17.36 FFT-CNN 95.41 11.56 LSTM-CNN 98.34 14.32 CWCNN 99.87 8.63