A Novel Fault Diagnosis Method for Diesel Engine Based on MVMD and Band Energy

Table 4

Training sample SVM classification result.

		Predicted class															RR (%)
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Actual class	1	12	0	0	0	0	0	0	0	0	0	0	0	0	0	0	100
	2	0	12	0	0	0	0	0	0	0	0	0	0	0	0	0	100
	3	0	0	11	0	0	0	0	0	1	0	0	0	0	0	0	91.6
	4	0	0	0	12	0	0	0	0	0	0	0	0	0	0	0	100
	5	0	0	0	0	12	0	0	0	0	0	0	0	0	0	0	100
	6	0	0	0	0	0	9	0	0	0	0	0	3	0	0	0	75
	7	0	0	0	0	0	0	12	0	0	0	0	0	0	0	0	100
	8	0	0	0	0	0	0	0	12	0	0	0	0	0	0	0	100
	9	0	0	1	0	0	0	0	0	11	0	0	0	0	0	0	91.6
	10	0	0	0	0	0	0	0	0	0	12	0	0	0	0	0	100
	11	0	0	0	0	0	0	0	0	0	0	12	0	0	0	0	100
	12	0	0	0	0	0	0	0	0	0	0	0	12	0	0	0	100
	13	0	0	0	0	0	0	0	0	0	0	0	0	12	0	0	100
	14	0	0	0	0	0	0	0	0	0	0	0	0	0	12	0	100
	15	0	0	0	0	0	0	0	0	0	0	0	0	0	0	12	100
Total																	99.3