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

Table 8

The classification results under different wavelet functions.

Wavelet function	Classification accuracy [%]				Classification rate [%]
	Normal	Inner raceway fault	Ball fault	Outer raceway fault
Bior5.5	100	80	100	100	95.00
Db10	100	65	95	100	90.00
rBio1.3	100	95	100	100	98.75