Bearing Fault Diagnosis Method Based on Multidomain Heterogeneous Information Entropy Fusion and Model Self-Optimisation

Table 7

Experimental data in case 2.

Dataset	Number of samples	Fault location	Class label
IMS_X/IMS_Y	2155/2155	Rolling element	1
	2155/2155	Inner raceway	2
	2155/2155	Normal	3