A New Framework Based on Supervised Joint Distribution Adaptation for Bearing Fault Diagnosis across Diverse Working Conditions

Table 8

The bearing data from SQI-MFS test-bed.

Category of bearing defect	Defect diameter (mm)	Number of training/testing samples		Class label
		Motor speeds 1730 rmp	Motor speeds 1750 rmp
No defect	0	30/60	30/60	Classes 1
IRD	0.05	30/60	30/60	Classes 2
	0.1	30/60	30/60	Classes 3
	0.2	30/60	30/60	Classes 4
ORD	0.05	30/60	30/60	Classes 5
	0.1	30/60	30/60	Classes 6
	0.2	30/60	30/60	Classes 7
BD	0.05	30/60	30/60	Classes 8
	0.1	30/60	30/60	Classes 9
	0.2	30/60	30/60	Classes 10