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http://dx.doi.org/10.12673/jant.2019.23.6.597

Development for Estimation Improvement Model of Wind Velocity using Deep Neural Network  

Ku, SungKwan (Department of Aviation Industrial and System Engineering, Hanseo University)
Hong, SeokMin (Department of Unmanned Aircraft System, Hanseo University)
Kim, Ki-Young (4D SOLUTION Co. Ltd)
Kwon, Jaeil (4D SOLUTION Co. Ltd)
Abstract
Artificial neural networks are algorithms that simulate learning through interaction and experience in neurons in the brain and that are a method that can be used to produce accurate results through learning that reflects the characteristics of data. In this study, a model using deep neural network was presented to improve the predicted wind speed values in the meteorological dynamic model. The wind speed prediction improvement model using the deep neural network presented in the study constructed a model to recalibrate the predicted values of the meteorological dynamics model and carried out the verification and testing process and Separate data confirm that the accuracy of the predictions can be increased. In order to improve the prediction of wind speed, an in-depth neural network was established using the predicted values of general weather data such as time, temperature, air pressure, humidity, atmospheric conditions, and wind speed. Some of the data in the entire data were divided into data for checking the adequacy of the model, and the separate accuracy was checked rather than being used for model building and learning to confirm the suitability of the methods presented in the study.
Keywords
Wind velocity; Weather forecast; Deep neural network; Improvement wind speed estimation;
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