Table 3.
Diagnosis result and correct rate using acceleration CNNs.
| Fault Mode | Test Samples | Correct Number | Accuracy |
|---|---|---|---|
| Contact rubbing | 60 | 56 | 93.33% |
| Bearing block looseness | 60 | 53 | 88.33% |
| Normal (acceleration) | 60 | 56 | 93.33% |
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