Optimization Analysis Method of New Orthotropic Steel Deck Based on Backpropagation Neural Network-Simulated Annealing Algorithm

Table 4

Prediction performance of BPNN, RBFNN, and SVM.

Fatigue details	BPNN			RBFNN			SVM
	MSE	MRE	STD	MSE	MRE	STD	MSE	MRE (%)	STD
DC	2.11	2.03	0.012	19.26	6.76	0.037	36.38	8.56	0.037
RDI	0.10	1.45	0.008	1.72	5.9	0.030	2.97	7.29	0.030
RD	4.38	3.23	0.028	13.5	6.57	0.053	17.60	6.92	0.053
DL	0.16	5.81	0.054	0.18	6.65	0.031	0.27	6.86	0.031
DC	0.07	5.08	0.048	0.11	5.19	0.044	0.09	4.56	0.044