The present invention provides a drone cluster and a cluster flight control method thereof. When a drone cluster performs cluster flight, a master drone measures location information from a high-speed GPS sensor at a first measurement cycle, calculates first location correction information based on the measured location information and preset route information, and calculates the calculated first location information to neighboring subordinate drones. The subordinate drones measure location information from normal GPS sensors mounted thereon at a second measurement cycle, calculates second location correction information from the measured location information, and performs location correction based on the first location correction information received from the master drone and the second location correction information. Therefore, the drone cluster can exhibit the same effect as that when all the drones use high-speed GPS sensors, by only using one high-speed GPS sensor.

    본 발명은 드론 군집체의 군집 비행 수행 시, 마스터 드론은 고속 GPS 센서로부터 제1 측정 주기로 위치정보를 측정하고, 측정된 위치정보와 기 설정된 경로정보를 기반으로 제 1 위치보정정보를 산출하고, 상기 산출된 제1 위치정보를 주변의 종속 드론들에게 송신하고, 종속 드론은 장착된 일반 GPS 센서로부터 제2 측정 주기로 위치정보를 측정하고, 측정된 위치정보로부터 제2 위치보정정보를 산출하고, 상기 마스터 드론으로부터 수신한 제1 위치보정정보와 상기 제2 위치보정정보를 기반으로 위치 보정을 수행함으로써, 하나의 고속 GPS 센서의 사용으로 모든 드론이 고속 GPS 센서를 사용하는 것과 같은 효과를 내는 드론 군집체 및 군집 비행 제어 방법을 제공한다.


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    Title :

    Drone cluster and control method of thereof flight


    Additional title:

    드론 군집체 및 드론 군집체의 군집 비행 제어 방법


    Contributors:
    LEE SEONG JOO (author) / KIM SE HUN (author)

    Publication date :

    2021-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen




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