Flotation Height Prediction under Stable and Vibration States in Air Cushion Furnace Based on Hard Division Method

Table 2

Prediction results of maximum and minimum flotation height at vibration state.

	Pt2	Strip thickness = 1 mm		Strip thickness = 2 mm
		Predicted maximum height	Predicted minimum height	Predicted maximum height	Predicted minimum height
RMSE	0 Pa	2.942	2.151	4.924	3.464
	40 Pa	1.414	1.936	2.520	3.102
MAE	0 Pa	2.813	2.125	4.500	3.250
	40 Pa	1.250	1.750	2.375	2.625
MAPE	0 Pa	5.922	5.787	10.269	8.621
	40 Pa	2.629	4.135	6.199	8.046