Wind speed and direction experienced by the UAV at altitude is determined by placing an accelerometer, gyroscope and compass on the UAV. A change in velocity experienced by the UAV is determined by the accelerometer. An orientation relative to a reference plane and an angular velocity experienced by the UAV is determined by the gyroscope. A magnetic bearing of the UAV is determined with the compass. A roll and pitch exhibited by the UAV is determined as a function of the change in velocity, orientation and change in angular velocity. Projected roll and projected pitch vectors onto a horizontal plane cutting through the center of rotation of the UAV are determined as a function of the roll and the pitch. The wind speed of the wind experienced by the UAV is determined as a function of the projected roll vector and projected pitch vector. The wind direction is determined as a function of the projected roll vector and projected pitch vector and the magnetic bearing of the UAV.


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    Titel :

    SYSTEM AND METHOD FOR DETERMINING WIND DIRECTION AND VELOCITY MEASUREMENT FROM ALTITUDE FOR AN UNMANNED AERIAL VEHICLE


    Weitere Titelangaben:

    SYSTEM UND VERFAHREN ZUR BESTIMMUNG DER WINDRICHTUNG UND GESCHWINDIGKEITSMESSUNG VON DER HÖHE EINES UNBEMANNTEN LUFTFAHRZEUGES
    SYSTÈME ET PROCÉDÉ DE DÉTERMINATION DE LA DIRECTION DU VENT ET DE MESURE DE VITESSE EN ALTITUDE D'UN VÉHICULE AÉRIEN SANS PILOTE


    Beteiligte:

    Erscheinungsdatum :

    26.10.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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