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.

Pt2Strip thickness = 1 mmStrip thickness = 2 mm
MMLSSVRBaggingSBEHSSPMMMLSSVRBaggingSBEHSSPM

RMSE0 Pa2.5982.2711.7321.7321.2256.2304.6032.3912.0391.186
40 Pa5.2083.2982.4491.5411.2754.2023.4371.9921.7501.696

MAE0 Pa2.2502.0631.5001.5001.0005.8754.1252.0631.6881.250
40 Pa4.8753.1252.2501.3751.1253.9383.3751.9381.3751.625

MAPE0 Pa16.57115.74811.16810.6988.38525.86417.67812.5087.6255.988
40 Pa53.65735.84823.96420.0377.54729.05917.52514.98918.52813.170