Bearing Intelligent Fault Diagnosis Based on Wavelet Transform and Convolutional Neural Network

Table 5

The average recognition rate and standard deviation of all five experiments.

Model	D-CNN	CNN	SVM	Random forest	BP
Average recognition rate (%)	99.9	96.8	80.2	96.8	97.2
Standard deviation	0.004	0.008	0.069	0.029	0.016