Flight control method, flight control device, and multi-rotor unmanned aerial vehicle are provided. The vehicle includes a center frame, a carrier, arms, and a propulsion assembly on each arm. Each propulsion assembly includes a forward-rotating rotor, a counter-rotating rotor, a first driving device, and a second driving device. The method includes: determining a current attitude of the vehicle including a normal flight attitude with the carrier at a lower side of the center frame and an inverted flight attitude with the carrier at an upper side of the center frame; and adjusting vertical arrangement positions of the forward-rotating rotor and the counter-rotating rotor in the direction of the yaw axis according to the current attitude of the vehicle, such that the vertical arrangement positions of the forward-rotating rotor and the counter-rotating rotor remain unchanged, and each rotor maintains a state of pushing down airflow when the rotor rotates.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FLIGHT CONTROL METHOD AND DEVICE FOR MULTI-ROTOR UNMANNED AERIAL VEHICLE, AND MULTI-ROTOR UNMANNED AERIAL VEHICLE


    Beteiligte:
    WANG JIADI (Autor:in) / ZHANG YONGSHENG (Autor:in) / LIANG GUIBIN (Autor:in)

    Erscheinungsdatum :

    2020-12-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge



    Multi-rotor unmanned aerial vehicle and multi-rotor unmanned aerial vehicle system

    CHENG TAO / ZHAI LIUYANG / CAI YONGWEI | Europäisches Patentamt | 2020

    Freier Zugriff

    MULTI-ROTOR UNMANNED AERIAL VEHICLE AND MULTI-ROTOR UNMANNED AERIAL VEHICLE SYSTEM

    CHEN TAO / ZHAI LIUYANG / CAI YONGWEI | Europäisches Patentamt | 2022

    Freier Zugriff

    Multi-rotor unmanned aerial vehicle

    LIU YIFEN | Europäisches Patentamt | 2022

    Freier Zugriff

    MULTI-ROTOR UNMANNED AERIAL VEHICLE

    ZHAO JIN / SHU ZHAN / LI RIZHAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Multi-rotor unmanned aerial vehicle

    LIU HAOYUAN | Europäisches Patentamt | 2020

    Freier Zugriff