Research Article
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 |
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