Wind velocity distribution estimation device and wind velocity distribution estimation method

摘要

PROBLEM TO BE SOLVED: To provide a wind speed distribution estimation device and a wind speed distribution estimation method capable of acquiring a detailed wind speed distribution including wind speed information and wind direction information. A wind speed distribution estimation device (1) for estimating a wind speed distribution around a building, including building information data (3) including shape information of a building, wind direction data (4), and the building information data (3) and the wind direction data (4). A wind speed distribution data 5 as corresponding teacher data is provided, and a learning model 25 subjected to deep learning as learning data 2 is provided, and the building information data 31 and the wind direction data 32 to be the estimation target of the wind speed distribution are input to the learning model 25. The wind speed distribution estimating unit 21 for estimating the wind speed distribution and outputting the estimation result 40 is provided, and the wind speed distribution data 5 and the estimation result 40 correspond to a plurality of axial directions orthogonal to each other. The wind speed distribution images 10, 11, 12, 41, 42, 43. The wind speeds decomposed into the corresponding axial direction are included in each of the plurality of wind speed distribution images 10, 11, 12, 41, 42, 43. Provided is a wind speed distribution estimation device 1 in which distribution information is stored. [Selection diagram] Figure 1