Research Article

Long Term Solar Radiation Forecast Using Computational Intelligence Methods

Table 11

Obtained average prediction values for ten days selected from January to February of 2000 (winter).

Model AR(10) ANN ANN-WD SVR-GK MARM SVR/Markov
Horizon/min 1 60 1 60 1 60 1 60 1 60 1 60

2.69 53.8 2.68 54.1 2.6 52.4 2.5 52.3 2.51 52.7 2.4652.2
87 77 86.5 76.8 87.4 78.8 88.1 78.1 88 78.8 88.279.1