Mutual Information-Assisted Wavelet Function Selection for Enhanced Rolling Bearing Fault Diagnosis

Table 5

The classification results under different wavelet functions.

Wavelet function	Classification accuracy [%]				Classification rate [%]
	Normal	0.18 mm hole	0.36 mm hole	0.53 mm hole
Bior5.5	100	95	85	100	95.00
Db10	100	90	85	100	93.75
rBio1.3	100	90	95	100	100.00