Research Article
Multidomain Feature Fusion for Varying Speed Bearing Diagnosis Using Broad Learning System
Table 4
Comparison of classification accuracy.
| Models | ZC1 | ZC2 | ZC3 | ZC4 | Average accuracy (%) |
| BLS | 96.23 | 97.60 | 94.49 | 98.74 | 96.2 | ANN | 87.28 | 83.17 | 86.59 | 89.68 | 86.68 | ELM | 73.47 | 92.15 | 84.21 | 88.92 | 84.69 | SVM | 92.99 | 94.34 | 97.97 | 88.86 | 93.54 | LR | 74.13 | 88.65 | 82.82 | 89.32 | 83.73 |
|
|