Research Article
Fault Diagnosis of Gearbox in Multiple Conditions Based on Fine-Grained Classification CNN Algorithm
Table 2
Data description of CNN-S.
| Health state | Sample number | Test/train sample proportion | Label |
| Normal | 600 | 20%/80% | 0 | Fault 1 | 600 | 20%/80% | 1 | Fault 2 | 600 | 20%/80% | 2 | Fault 3 | 600 | 20%/80% | 3 | Fault 4 | 600 | 20%/80% | 4 |
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