Research Article
Rolling Bearing Fault Diagnosis Based on Sensitive Feature Transfer Learning and Local Maximum Margin Criterion under Variable Working Condition
Table 19
Bearing fault diagnosis results obtained by the OFS-LMMC-SVM.
| Dimension size | Case 1 testing accuracy (%) | Case 2 testing accuracy (%) | Case 3 testing accuracy (%) | Case 4 testing accuracy (%) |
| 5 | 91.83 | 65.50 | 90.33 | 58.50 | 7 | 99.17 | 67.33 | 92.50 | 59.00 | 9 | 99.67 | 67.67 | 99.00 | 59.50 | 11 | 99.50 | 67.67 | 99.17 | 59.50 |
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