Research on Intelligent Fault Diagnosis of Rolling Bearing Based on Improved ShufflenetV2-LSTM

Table 5

Diagnostic results of different models under CWRU bearing data set.

Model	Training accuracy (%)	Test accuracy (%)	Time (min)
Improved Alexnet	40.63	38.75	2516
Improved MobilenetV2	98.44	94.63	1259
Improved Squeezenet	39.04	32.37	749
Improved Resnet-18	96.88	91.87	2153
Improved Xception	93.76	93.63	3153
This study	100	97.38	923