Fault Diagnosis Method of Distribution Equipment Based on Hybrid Model of Robot and Deep Learning

Table 3

Fault diagnosis criterion of current heating equipment.

Method	Accuracy/%	Training time/s
Original model	82.49	4.6
Original model + OTSU threshold segmentation	85.82	5.9
Original model + OTSU threshold segmentation + ResNet network	92.37	10.5
Original model + OTSU threshold segmentation + ResNet network + OHEM	96.78	11.2