본 발명의 일 실시예에 따른 무인비행체 자동 정밀 착륙 시스템은 무인비행체에 마련되어 착륙 지점의 표적을 감지하고 추적하는 표적 감지 추적부; 상기 표적 감지 추적부에서 획득한 상기 표적의 영상 위치 정보를 이용하여 상기 상기 무인비행체와 상기 표적의 상대거리를 추정하는 상대거리 추정부; 상기 상대거리 추정부에서 추정된 상기 상대거리를 기준치와 비교하는 상대거리 판단부; 및 상기 상대거리와 상기 기준치의 대소 관계에 따라 상기 무인비행체가 상기 표적에 착륙하도록 제어하거나 상기 무인비행체가 상기 표적 위에 위치하도록 제어하는 비행 제어부;를 포함할 수 있다.

    An unmanned aerial vehicle automatic precision landing system according to an embodiment of the present invention comprises: a target detection and tracking unit provided in an unmanned aerial vehicle to detect and track a target at the landing site; a relative distance estimation unit for estimating a relative distance between the unmanned aerial vehicle and the target using the image location information of the target acquired by the target detection and tracking unit; a relative distance determination unit comparing the relative distance estimated by the relative distance estimation unit with a reference value; and a flight control unit controlling the unmanned aerial vehicle to land on the target or controlling the unmanned aerial vehicle to be positioned on the target according to a magnitude relationship between the relative distance and the reference value.


    Access

    Download


    Export, share and cite



    Title :

    SYSTEM AND METHOD FOR AUTOMATIC PRECISION LANDING OF UNMMANED AERIAL VEHICLE


    Additional title:

    무인비행체 자동 정밀 착륙 시스템 및 방법


    Publication date :

    2021-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    SYSTEM AND METHOD FOR AUTOMATIC PRECISION LANDING OF UNMMANED AERIAL VEHICLE

    HONG SUNG KYUNG / LEE BO HYE / JEONG HAN SOL et al. | European Patent Office | 2021

    Free access

    UNMMANED AERIAL VEHICLE AND OPERATING METHOD THEREOF

    European Patent Office | 2022

    Free access

    UNMMANED AERIAL VEHICLE AND OPERATING METHOD THEREOF

    CHO SUNG LYONG / LEE BYUNG SEOK / NAM GI WOOK | European Patent Office | 2022

    Free access

    Hybrid Electrical Architecture for Vertical Takeoff and Landing Unmmaned Aerial Vehicule

    Berradi, Souad / Moutaouakkil, Fouad / Medromi, Hicham | Springer Verlag | 2016


    UNMMANED AEREIAL VEHICLE AND OPERATING METHOD THEREOF

    IM HYUN JAE | European Patent Office | 2021

    Free access