A Denoising Autoencoder-Based Bearing Fault Diagnosis System for Time-Domain Vibration Signals

Table 1

Descriptions of the training data.

Datasets	Load (hp)	The amount of samples	Fault type	Fault size	Classification label
A; B; C; D; E	0; 1; 2; 3; 0-3	600/600/600/1800	N	0	1
		600/600/600/1800	RF	0.007	2
		600/600/600/1800	RF	0.014	3
		600/600/600/1800	RF	0.021	4
		600/600/600/1800	IF	0.007	5
		600/600/600/1800	IF	0.014	6
		600/600/600/1800	IF	0.021	7
		600/600/600/1800	OF	0.007	8
		600/600/600/1800	OF	0.014	9
		600/600/600/1800	OF	0.021	10