CFD-based wind finding radar correction method and device, electronic equipment and storage medium

The invention particularly relates to a CFD-based wind measurement radar correction method, which is applied to a background server and comprises the following steps: acquiring a measured wind speed at the center of a scanning surface measured by a radar; constructing a fluid model according to the...

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Bibliographische Detailangaben
Hauptverfasser: GAN JIAXIN, LIU LEI, ZHOU YANG, LIAN SHIYUE, ZHANG YUHUI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention particularly relates to a CFD-based wind measurement radar correction method, which is applied to a background server and comprises the following steps: acquiring a measured wind speed at the center of a scanning surface measured by a radar; constructing a fluid model according to the flow field data of the wind field under the current target wind measurement time sequence; based on the fluid model, obtaining the relative relation of the flow fields, and calculating the radar radial wind speed of each strafing point according to the relative relation of the flow fields; based on the relative relationship of the flow fields and the radar radial wind speed, calculating the environment wind speed at the center of the strafing surface; calculating a difference value between the environment wind speed and the measured wind speed to obtain a radar wind measurement error; and subtracting the radar wind measurement error from the measured wind speed to obtain the corrected radar wind speed after correct