Calculation of Solar Radiation by Using Regression Methods
[ X ]
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Iop Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, solar radiation was estimated at 53 location over Turkey with varying climatic conditions using the Linear, Ridge, Lasso, Smoother, Partial least, KNN and Gaussian process regression methods. The data of 2002 and 2003 years were used to obtain regression coefficients of relevant methods. The coefficients were obtained based on the input parameters. Input parameters were month, altitude, latitude, longitude and land surface temperature (LST).The values for LST were obtained from the data of the National Oceanic and Atmospheric Administration Advanced Very High Resolution Radiometer (NOAA-AVHRR) satellite. Solar radiation was calculated using obtained coefficients in regression methods for 2004 year. The results were compared statistically. The most successful method was Gaussian process regression method. The most unsuccessful method was lasso regression method. While means bias error (MBE) value of Gaussian process regression method was 0,274 MJ/m(2), root mean square error (RMSE) value of method was calculated as 2,260 MJ/m(2). The correlation coefficient of related method was calculated as 0,941. Statistical results are consistent with the literature. Used the Gaussian process regression method is recommended for other studies.
Açıklama
International Physics Conference at the Anatolian Peak (IPCAP) -- FEB 25-27, 2016 -- Ataturk Univ, Nenehatun Cultural Ctr, Erzurum, TURKEY
Anahtar Kelimeler
Kaynak
International Physics Conference At The Anatolian Peak (Ipcap2016)
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
707
