An exemplary method (500) includes controlling a rotation rate of a rotor (20) in a vehicle (10), detecting (502) that an electric motor system (26) is electrically energized and rotating (504) the rotor (20) at least at a minimum rotation rate that is greater than zero in response to the electric motor system (26) being electrically energized. The rotor (20) may be rotated at least at the minimum rotation rate when the electric motor system (26) is energized and the motor (32) is turned-off.


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    Title :

    VARIABLE SPEED ROTOR WITH SLOW ROTATION MODE


    Additional title:

    ROTOR MIT VARIABLER DREHZAHL UND LANGSAMEM ROTATIONSMODUS
    ROTOR À VITESSE VARIABLE À MODE DE ROTATION LENTE


    Contributors:

    Publication date :

    2021-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A63H Spielzeuge, z.B. Kreisel, Puppen, Reifen, Baukästen , TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS / B64C AEROPLANES , Flugzeuge



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