A Condition Monitoring Method of Hydraulic Gear Pumps Based on Multilevel Mechanism-Data Fusion

Table 8

Test results of different SVCs.

Metric	SVC1 linear kernel	SVC2 polynomial kernel	SVC3 Gaussian kernel	SVC4 sigmoid kernel	SVC5 Laplacian kernel	SVC6MCMK-SVC
Accuracy	1.0	0.8125	0.8125	0.875	0.9375	0.9375
Precision	1.0	0.8333	0.8333	1.0	1.0	1.0
Recall	1.0	0.7143	0.7143	0.7143	0.8571	0.8571
-score	1.0	0.7692	0.7692	0.8333	0.9231	0.9231