The present invention relates to a device for increasing stability of coaxial or multicopter drones in which an aerodynamic device is attached to a multi-rotor type aircraft in addition to artificial stability of a flight control system so that aircraft inherent stability is given and the aircraft can return to an original state thereof on its own in response to a wide range of atmospheric disturbances and rapid disturbances, providing a large stability range. In the present invention, a circular rim-shaped mechanical device with an airfoil shape is mounted on the multicopter to ensure inherent aerodynamic stability.

    본 발명은 멀티로터 형태의 항공기에 비행제어 시스템이 갖는 인위적 안정성 이외에 공기역학적 장치를 부착하여 기체 고유의 안정성을 부여하여 넓은 범위의 대기 교란과 빠른 교란에 대해서 스스로 원래의 상태로 복귀할 수 있어 안정성 범위가 큰 동축 또는 멀티콥터 드론의 안정성 증대 장치에 관한 발명이다.


    Access

    Download


    Export, share and cite



    Title :

    Stability augmentation devices for the coaxial and multicopter drones


    Additional title:

    동축 또는 멀티콥터 드론의 안정성 증대 장치


    Contributors:

    Publication date :

    2023-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Multicopter using coaxial rotor

    LEE SEUNG WOO | European Patent Office | 2017

    Free access

    MULTICOPTER AND MULTICOPTER SYSTEM

    KUROIWA KENJI | European Patent Office | 2016

    Free access


    MULTICOPTER CONTROL METHOD, MULTICOPTER CONTROLLER, AND MULTICOPTER TOY

    ISHIKAWA HIROYOSHI | European Patent Office | 2017

    Free access

    MULTICOPTER

    TAKEGAWA SHOICHIRO | European Patent Office | 2023

    Free access