Rolling Bearing Fault Diagnosis Based on Domain Adaptation and Preferred Feature Selection under Variable Working Conditions

Table 15

The testing accuracies of the RFS-TCAPLMS-SVM and RFS-TCAPLMS-KNN.

Dimension size	RFS-TCAPLMS-SVM		RFS-TCAPLMS-KNN
	Case 1 testing accuracy (%)	Case 2 testing accuracy (%)	Case 1 testing accuracy (%)	Case 2 testing accuracy (%)
5	90.33	61.00	91.33	62.17
10	99.17	74.50	99.33	74.33
15	99.17	75.83	99.67	76.00
20	99.17	76.83	99.50	74.17
30	99.17	75.50	99.33	74.50