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Development of a neural statistical model for the prediction of relative humidity levels in the region of Rabat-Kenitra, North West Morocco

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Języki publikacji
EN
Abstrakty
EN
This article accounts for the development of a powerful artificial neural network (ANN) model, designed for the prediction of relative humidity levels, using other meteorological parameters such as the maximum temperature, minimum temperature, precipitation, wind speed, and intensity of solar radiation in the Rabat-Kenitra region (a coastal area where relative humidity is a real concern). The model was applied to a database containing a daily history of five meteorological parameters collected by nine stations covering this region from 1979 to mid-2014. It has been demonstrated that the best performing three-layer (input, hidden, and output) ANN mathematical model for the prediction of relative humidity in this region is the multi-layer perceptron (MLP) model. This neural model using the Levenberg-Marquard algorithm, with an architecture of [5-11-1] and the transfer functions Tansig in the hidden layer and Purelin in the output layer, was able to estimate relative humidity values that were very close to those observed. This was affirmed by a low mean squared error (MSE) and a high correlation coefficient (R), compared to the statistical indicators relating to the other models developed as part of this study.
Wydawca
Rocznik
Tom
Strony
13--20
Opis fizyczny
Bibliogr. 30 poz., mapa, tab., wykr.
Twórcy
  • Moulay Ismail University, Faculty of Sciences, Zitoune, 50000, Meknes, Morocco
  • University of Oxford, Mathematical Institute, Oxford, United Kingdom
autor
  • Moulay Ismail University, Faculty of Sciences, Zitoune, 50000, Meknes, Morocco
  • Moulay Ismail University, Faculty of Sciences, Zitoune, 50000, Meknes, Morocco
  • Moulay Ismail University, Faculty of Sciences, Zitoune, 50000, Meknes, Morocco
Bibliografia
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  • BEN EL HOUARI M., ZEGAOUI O., ABDALLAOUI A. 2015. Prediction of air temperature using multilayer perceptrons with Levenberg–Marquardt training algorithm. International Research Journal of Engineering and Technology (IRJET). Vol. 2(8) p. 26–32.
  • BEN EL HOUARI M., ZEGAOUI O., ABDALLAOUI A. 2016b. The use of Kohonen self-organizing maps to study meteorological parameters in Meknes city (Morocco). International Journal of Scientific & Engineering Research (IJSER). Vol. 7(7) p. 608–612.
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Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-ef9c709c-734b-444e-ab82-5d56b59a5aab
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