Complexity

Research Article

Development of ANN Model for Wind Speed Prediction as a Support for Early Warning System

Table 1

Statistics of data used for training, validation, and evaluation of the ANN wind prediction model.
Input layerOutput layer
Wind speedWind directionWind runHigh wind speedHigh wind directionAir pressureAir humidityAir temperatureWind speed
m/skmm/shPa%°Cm/s
Model training data (70% of data)
156552156552156552156552156552156552156552156552156552
Max.25,9NNW11,2746NNE1036,99841,425,9
Min.0/00/972,511−50
2,68/0,834,98/1015,7459,9515,362,68
2,53/0,824,42/ 21,168,22,53
Model validation data (15% of data)
335473354733547335473354733547335473354733547
Max.21,9NNE6,5738NNE1039,49827,121,9
Min.0/00/995,57−8,10
2,65/0,85,07/1021,4965,148,182,65
2,35/0,74,5/8,2121,685,632,35
Model evaluation data (15% of data)
335473354733547335473354733547335473354733547
Max.16,1NNE4,8324,6N1034,79737,116,1
Min.0/00/997,91400
2,14/0,654,17/1016,757,8616,022,14
1,58/0,472,96/6,0620,367,711,58
= number of observations; Max. = maximum; Min. = minimum; = sample mean; = standard deviation.