Combining DBN and FCM for Fault Diagnosis of Roller Element Bearings without Using Data Labels

Table 4

The results of α (PC) and β (CE).

Model	Dataset	α (PC)	β (CE)
EEMD-FE-PCA-FCM	A	0.6580	0.7735
	B	0.6894	0.6962
	C	0.7123	0.6440
VMD-SVD-FCM	A	0.7308	0.5990
	B	0.7119	0.6050
	C	0.7582	0.5308
DBN-PCA-FCM	A	0.9777	0.0623
	B	0.9892	0.0287
	C	0.9959	0.0117