Research Article
Rotating Machinery Fault Diagnosis for Imbalanced Data Based on Fast Clustering Algorithm and Support Vector Machine
Table 4
Composition of the rolling bearing data set.
| Mode | Processing method | Fault size (width × depth) (mm) | Sample size |
| Normal | | | 100 | Rolling element failure | Line cutting | 0.3 × 1 | 100 | Inner race failure | Line cutting | 0.3 × 0.5 | 5 | Outer race failure | Line cutting | 0.3 × 0.5 | 5 |
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