Research Article
Rolling Bearing Fault Diagnosis Based on Domain Adaptation and Preferred Feature Selection under Variable Working Conditions
Table 5
Testing accuracies of RFS-SVM and RFS-KNN.
| RFS-SVM | RFS-KNN |
| Testing accuracy (%) | Testing accuracy (%) |
| MODWPT | WPT | MODWPT | WPT |
| Case 1 | Case 2 | Case 1 | Case 2 | Case 1 | Case 2 | Case 1 | Case 2 |
| 98.54 | 83.54 | 95.21 | 76.25 | 98.54 | 94.63 | 95.00 | 86.67 |
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