Acoustic Diagnosis of Rolling Bearings Fault of CR400 EMU Traction Motor Based on XWT and GoogleNet

Table 5

Accuracy comparison table.

Name	Accuracy of each fault (%)								Ref source
	CMF	CSF	BMF	BSF	ORMF	ORSF	IRMF	IRSF
Our method	97.38	95.12	98.13	96.83	96.75	95.24	99.56	99.07	—
SVM	—	—	100		100	87.5	100		Ref [27]
CNN	—	—	46.9		90.3		96.9		Ref [28]
DBN	94.73								Ref [29]
KNN	85.23
BPNN	78.13
CATAAE	96.76								Ref [30]
ANN	96.67								Ref [31]