Research Article
Flotation Height Prediction under Stable and Vibration States in Air Cushion Furnace Based on Hard Division Method
Table 1
Flotation height prediction results of different algorithms at stable state.
| | Pt2 | Strip thickness = 1 mm | Strip thickness = 2 mm | MM | LSSVR | Bagging | SBEH | SSPM | MM | LSSVR | Bagging | SBEH | SSPM |
| RMSE | 0 Pa | 2.598 | 2.271 | 1.732 | 1.732 | 1.225 | 6.230 | 4.603 | 2.391 | 2.039 | 1.186 | 40 Pa | 5.208 | 3.298 | 2.449 | 1.541 | 1.275 | 4.202 | 3.437 | 1.992 | 1.750 | 1.696 |
| MAE | 0 Pa | 2.250 | 2.063 | 1.500 | 1.500 | 1.000 | 5.875 | 4.125 | 2.063 | 1.688 | 1.250 | 40 Pa | 4.875 | 3.125 | 2.250 | 1.375 | 1.125 | 3.938 | 3.375 | 1.938 | 1.375 | 1.625 |
| MAPE | 0 Pa | 16.571 | 15.748 | 11.168 | 10.698 | 8.385 | 25.864 | 17.678 | 12.508 | 7.625 | 5.988 | 40 Pa | 53.657 | 35.848 | 23.964 | 20.037 | 7.547 | 29.059 | 17.525 | 14.989 | 18.528 | 13.170 |
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