Automatic station wind speed forecasting based on ARIMA model
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A wind speed forecasting model based on ARIMA(autoregressive integrated moving average) model is pro-posed in this paper.In order to test the effectiveness of the ARIMA model,the identified coefficient and AIC(Akaike information criterion) criterion are comprehensively dealt with to establish the ARIMA model.By using the historic data of the last 150 days,this model forecasts the next one day’s wind speed in one automatic station.The validity of the proposed method is verified by the results of the simulation.