Research Article

An Integrated Bearing Fault Diagnosis Method Based on Multibranch SKNet and Enhanced Inception-ResNet-v2

Table 6

Comparison of parameter quantity and execution time.

ModelsParameters (×106)Execution time to convergence (h)Execution time to on test set (s)

Inception-v4 [29]27.68.5925
Inception-ResNet-v2 [34]31.311.831
Inception-ResNet-v2 + SKNet37.513.135
Inception-ResNet-v2 + NewSKNet41.315.338
SIR-CNN (ours)5.32.566