International Journal of Photoenergy / 2015 / Article / Tab 1

Research Article

A Model for Hourly Solar Radiation Data Generation from Daily Solar Radiation Data Using a Generalized Regression Artificial Neural Network

Table 1

Evaluation of the proposed GRNN model.

ModelMAPERMSE (W/m2)RMSE (%)

Liu-Jordan27.4%64.722.180.3
Collares-Pereira22.5%59.120.785.7
GRNN (training)11.4%45.014.898.3
GRNN (testing)11.8%46.115.196.0

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