Bearing Fault Diagnosis Using a Novel Classifier Ensemble Based on Lifting Wavelet Packet Transforms and Sample Entropy

Table 4

Averaged confusion matrix of 100 tests for BP neural network (%).

True condition	Assigned condition (%)
	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10
C1	100.0	0	0	0	0	0	0	0	0	0
C2	0	99.95	0	0.05	0	0	0	0	0	0
C3	0	0	100.0	0	0	0	0	0	0	0
C4	0	0	0	100.0	0	0	0	0	0	0
C5	0	0	0	0	99.95	0	0	0	0.05	0
C6	0	0	0	0	0	100.0	0	0	0	0
C7	0	0	0	0	0	0	100.0	0	0	0
C8	0	0	0	64.75	0	0	0	34.95	0.3	0
C9	0.05	0	0.85	1.25	0	0.05	1.85	0.2	95.75	0
C10	0	0.1	0.1	58.4	0.05	0	0	0	0.55	40.8