The present invention relates to a ground inspection system for an unmanned aerial vehicle. The ground inspection system according to the present invention comprises: a three-axis position jig device on which an unmanned aerial vehicle settles down; a thrust measuring sensor which measures thrust of the unmanned aerial vehicle during an inspection test following predetermined test conditions; a database which stores history data obtained by applying failure factors on the unmanned aerial vehicle or on an unmanned aerial vehicle of the same type as the unmanned aerial vehicle in the same test conditions as the predetermined test conditions; and a control device which outputs a failure diagnosis result of the unmanned aerial vehicle by using the history data and the inspection test data obtained during the inspection about the unmanned aerial vehicle. According to the present invention, it is possible to inspect whether the unmanned aerial vehicle has failure safely and conveniently on the ground.

    본 발명은 무인기 지상 점검 시스템에 관한 것으로, 본 발명에 따른 시스템은 무인기가 안착되는 3축 자세 지그 장치, 미리 정해진 시험 조건에 따른 점검 시험 중에 무인기의 추력을 측정하는 추력 측정 센서, 미리 정해진 시험 조건과 동일한 시험 조건에서 무인기 또는 무인기와 동일한 기종의 무인기에 대해서 고장 요인을 주입하여 획득한 이력 데이터를 저장하는 데이터베이스, 그리고 무인기에 대해서 점검 시험 동안 획득된 점검 시험 데이터와 이력 데이터를 이용하여 무인기의 고장 진단 결과를 출력하는 제어 장치를 포함한다. 본 발명에 의하면 무인기의 고장 여부를 지상에서 안전하고 편리하게 점검할 수 있다.


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    Title :

    Ground Test System for Unmanned Aerial Vehicle


    Additional title:

    무인기 지상 점검 시스템


    Contributors:

    Publication date :

    2021-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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