Research Article
Bearing Fault Diagnosis under Variable Working Conditions Based on Deep Residual Shrinkage Networks and Transfer Learning
Table 3
The description of time-varying speed dataset.
| Task | Speed-varying conditions | Fault location | Class label |
| 0 | Increasing speed | Healthy | 1 | 1 | Decreasing speed | 2 | Increasing then decreasing speed | Inner race fault | 2 | 3 | Decreasing then increasing speed | Outer race fault | 3 |
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