Author/Authors :
Lourdes Ramirez Santigosa a، نويسنده , , Jesus Polo Martinez a، نويسنده , , *، نويسنده , , Llanos Mora Lopez b، نويسنده , ,
Mariano Sidrach de Cardona Ortin c، نويسنده , , Julian Blanco Galvez a، نويسنده ,
Abstract :
This work presents the results of applying different automatic learning techniques to the calculation of daily ultraviolet
radiation from daily global radiation on a horizontal surface. Using the data from three Spanish locations, a
zonal study was made, which was finally combined in models for general application. Using the corresponding atmospheric
transparency index, three models based on multivariate linear regression, non-linear regression and generation
of fuzzy inference systems, respectively, were designed. The results obtained verify the good behavior of the fuzzy
inference system calculated.
2003 Elsevier Ltd. All rights reserved.
