Multisignal VGG19 Network with Transposed Convolution for Rotating Machinery Fault Diagnosis Based on Deep Transfer Learning

Table 2

The experimental data grouping situation.

Load	Fault types	Label	The number of experiment groups
			Training/testing
0 and 2	Health	0	1800/247
0 and 2	Chipped/ball	1	1800/247
0 and 2	Miss/inner	2	1800/247
0 and 2	Root/outer	3	1800/247
0 and 2	Surface/combination	4	1800/247