Predicting Global Solar Radiation Using an Artificial Neural Network Single-Parameter Model

Table 2

Performance evaluation of best seven neural network models in the fifth stage.

Trial run no.	ANN structure	𝑟	MBE	RMSE	Normal MBE	Normal RMSE	Rank sum	Rank
1	55(L)	0.927	0.325	0.889	0.021	0.057	0.078	6
2	55(T)	0.882	0.308	1.060	0.020	0.068	0.088	7
3	63(L)	0.956	0.212	0.569	0.014	0.036	0.050	4
4	65(T)	0.963	0.055	0.521	0.004	0.033	0.037	1
5	66(L)	0.938	−0.035	0.721	−0.002	0.046	0.048	3
6	66(T)	0.950	0.018	0.645	0.001	0.041	0.042	2
7	68(T)	0.931	−0.112	0.792	−0.007	0.051	0.058	5