Study of Problems Related to Laying Ballastless Track in the Turnout of Ballasted Track at High-Speed Railway Stations

Table 5

Comparison of precision index values of each prediction model.

Model	Beitan station										Pingchuan station
	DK84 + 771 section					DK84 + 821 section					DK123 + 960 section
	SSE	SE	SSPE	SPE	MAPE/%	SSE	SE	SSPE	SPE	MAPE/%	SSE	SE	SSPE	SPE	MAPE/%
D型	7.4918	0.5973	9.7202	0.6803	26.35	2.3866	0.3371	0.3611	0.1311	7.34	0.0791	0.0889	0.0535	0.0731	3.63
H型	3.7412	0.4221	3.4330	0.4043	17.30	30.5082	1.2053	13.6796	0.8071	45.99	0.5722	0.2392	0.3980	0.1995	9.55
V型	2.0469	0.3122	0.3780	0.1342	8.58	10.7258	0.7147	0.4410	0.1449	9.73	0.0069	0.0260	0.0006	0.0080	0.64
D-H	3.6075	0.4049	3.7866	0.4246	17.51	2.3639	0.4049	0.3611	0.1311	7.31	0.0068	0.4049	0.0007	0.0081	0.65
D-V	1.8520	0.2970	0.8836	0.2051	10.15	2.3725	0.3361	0.3626	0.1314	7.31	0.0068	0.0261	0.0007	0.0081	0.66
H-V	1.5884	0.2750	0.8734	0.2039	9.40	8.7031	0.6438	1.2390	0.2429	14.95	0.0059	0.0243	0.0006	0.0079	0.65
D-H-V	1.5827	0.2754	0.9438	0.2120	9.73	2.3630	0.3354	0.3601	0.1310	7.31	0.0067	0.0260	0.0007	0.0081	0.65