Sensor Fault Diagnosis Method Based on -Grey Wolf Optimization-Support Vector Machine

Table 3

Comparison of diagnosis results after feature fusion.

Diagnosis model	APSO-SVM	GWO-SVM	-GWO-SVM
Number of misclassification groups of the BFS	14 groups	11 groups	9 groups
Number of misclassification groups of the AFS	9 groups	8 groups	4 groups