Method | Evaluating Indicator | Bearing number | |||||
B1-1 | B1-2 | B1-3 | B2-4 | B2-5 | B2-6 | ||
Standard-encoder | MAE | 22.64 | 22.88 | 22.51 | 22.81 | 22.73 | 23.07 |
RMSE | 26.79 | 27.10 | 26.69 | 27.21 | 26.62 | 27.40 | |
Score | 0.59 | 0.60 | 0.58 | 0.57 | 0.58 | 0.59 | |
Model-Without-Separable | MAE | 13.02 | 10.50 | 10.53 | 14.12 | 14.63 | 15.16 |
RMSE | 15.95 | 13.76 | 14.66 | 17.91 | 19.45 | 18.10 | |
Score | 0.71 | 0.79 | 0.78 | 0.71 | 0.67 | 0.71 | |
Model-Without-ECA | MAE | 14.55 | 17.47 | 15.58 | 17.23 | 18.14 | 17.86 |
RMSE | 18.55 | 21.91 | 19.31 | 21.21 | 21.77 | 23.34 | |
Score | 0.71 | 0.66 | 0.67 | 0.63 | 0.65 | 0.65 | |
Model-Without-Pulse maximum pooling | MAE | 9.24 | 7.77 | 10.68 | 6.84 | 18.19 | 10.96 |
RMSE | 11.20 | 10.96 | 13.67 | 8.33 | 22.69 | 13.79 | |
Score | 0.79 | 0.81 | 0.78 | 0.84 | 0.64 | 0.76 | |
DANN [29] | MAE | 13.3 | 15.3 | 28.4 | 12.0 | 22.7 | 20.6 |
RMSE | 16.0 | 17.2 | 33.5 | 14.3 | 27.5 | 23.3 | |
TCN-SA [27] | MAE | 10.4 | 13.0 | 9.7 | 5.18 | 13.3 | 10.9 |
RMSE | 11.3 | 16.9 | 11.7 | 6.42 | 16.1 | 13.8 | |
Score | 0.87 | 0.80 | 0.81 | 0.91 | 0.78 | 0.83 | |
Proposed method | MAE | 6.00 | 5.93 | 4.54 | 6.70 | 12.42 | 10.03 |
RMSE | 7.59 | 7.43 | 5.81 | 9.10 | 14.95 | 12.36 | |
Score | 0.85 | 0.85 | 0.85 | 0.85 | 0.70 | 0.77 |