Center Loss Guided Prototypical Networks for Unbalance Few-Shot Industrial Fault Diagnosis

Table 4

Training set sample ratio setting.

Plan	The number of different fault samples
	IDV1	IDV2	IDV3	IDV 4	IDV 5
1	10	10	10	10	10
2	10	10	10	2	2
3	2	1	10	10	10
4	2	3	1	10	10