The present invention relates to a multicopter with a function of adjusting the center of gravity in accordance with a body weight. According to the present invention, the multicopter with a function of adjusting the center of gravity in accordance with a body weight comprises: a body frame (110) in which a plurality of motors (112) for rotating a propeller (111) in accordance with applied driving power are placed apart from each other on the circumference and a seat (114) for a passenger (A) to sit is mounted on the front side; a power supply system (200) including an engine (211) burning fuel (F) and generating rotational force, and a power generator (213) generating the driving power supplied to each motor (112) by the rotational force of the engine (211); a horizontal position control unit (130) which is placed on the rear side on the body frame (110), has the engine (211) and the power generator (213) mounted on the upper side, and controls the forward/backward horizontal positions of the engine (211) and the power generator (213) while sliding forward and backward in accordance with a control signal; a body weight measuring unit (142) measuring the body weight of the passenger (A) on the seat (114); and a control unit (150) which controls the horizontal positions of the engine (211) and the power generator (213) based on the measurement of body weight inputted from the body weight measuring unit (142), and drives and controls the horizontal position control unit (130) so that the center of gravity (C) of the body frame (110) changed forward and backward in accordance with changes in the body weight of the passenger (A) can be maintained at a reference position (P). Accordingly, the multicopter of the present invention can prevent the degradation of flight stability while maintaining a rated speed.

    본 발명의 특징에 따르면, 인가되는 구동전원에 따라 프로펠러(111)를 회전시키는 복수 개의 모터(112)가 둘레에 이격 배치되고 탑승자(A)가 착석하는 시트(114)가 전방측에 장착된 바디프레임(110); 연료(F)를 연소하여 회전력을 발생시키는 엔진(211) 및, 상기 엔진(211)의 회전력으로 각 모터(112)에 공급되는 구동전원을 생성하는 발전기(213)를 포함하는 전력공급시스템(200); 상기 바디프레임(110) 상에서 후방측에 배치되고 상부에는 상기 엔진(211) 및 발전기(213)가 안착되며 제어신호에 따라 전후방향으로 슬라이딩 이동하면서 상기 엔진(211) 및 발전기(213)의 전후방 수평위치를 조절하는 수평위치 조절부(130); 상기 시트(114)에 착석한 탑승자(A)의 체중을 측정하는 체중측정부(142); 및 상기 체중측정부(142)로부터 입력되는 체중 측정값을 기준으로 상기 엔진(211) 및 발전기(213)의 수평위치를 조절하여 탑승자(A)의 체중변화에 따라 전후방향으로 변동되는 바디프레임(110)의 무게중심(C)이 기준위치(P)에 유지되도록 상기 수평위치 조절부(130)를 구동제어하는 제어부(150);를 포함하는 체중에 따른 무게중심 조절 기능이 구비된 멀티콥터가 제공된다.


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    Title :

    MULTICOPTER WITH CENTER OF GRAVITY ADJUSTMENT FUNCTION ACCORDING TO BODY AMOUNT


    Additional title:

    체중에 따른 무게중심 조절 기능이 구비된 멀티콥터


    Contributors:
    OH IN SEON (author)

    Publication date :

    2022-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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