According to the present invention, a system for compensating for an error of a circle loitering guidance control in an unmanned aerial vehicle comprises: a flight control computer which outputs a circle loitering radius command (R_(cmd)) of an unmanned aerial vehicle, compensates for an error of a circle loitering guidance control with respect to the circle loitering radius command (R_(cmd)), and generates a compensated circle loitering radius command (R^(-)_(cmd)); a control stick driver which receives the compensated circle loitering radius command and drives a control stick; an unmanned aerial vehicle which flies by being controlled by the control stick driver (200); and a navigation device which measures a flight state of the unmanned aerial vehicle to transmit the flight state to the flight control computer. By using a circle loitering command compensator, a circle loitering radius error, certainly accompanied when an unmanned aerial vehicle performs a circle loitering flight, is removed. Therefore, it is possible to maintain a precise circle loitering radius and increase accuracy of a reconnaissance mission of an unmanned aerial vehicle.

    본 발명에 따른 무인기 원선회 유도제어 오차 보상 시스템은 무인 비행체의 원선회 반경 명령()을 출력하여, 상기 원선회 반경 명령()에 대한 원선회 유도제어 오차를 보상하고, 보상된 원선회 반경 명령()을 생성하는 비행제어 컴퓨터;상기 보상된 원선회 반경 명령을 수신하여 조종간을 구동하는 조종간 구동기; 상기 조종간 구동기(200)의 제어로 비행하는 무인 비행체; 및 상기 무인 비행체의 비행상태를 측정하여 상기 비행제어 컴퓨터로 상기 비행상태를 전송하는 항법장치;를 포함하여, 원선회 명령보상기를 이용해 무인항공기가 원선회 비행시 반드시 수반되는 원선회 반경 오차를 제거함으로써, 정밀한 원선회 반경을 유지하여 무인기 정찰 임무의 정확성을 높일 수 있는 효과가 있다.


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    Titel :

    METHOD AND SYSTEM FOR COMPENSATION ERROR OF CIRCLE LOITERING GUIDANCE CONTROL IN UAV


    Weitere Titelangaben:

    무인기 원선회 유도제어 오차 보상 시스템 및 방법


    Beteiligte:
    MOON JUNG HO (Autor:in) / PARK MUN SOO (Autor:in) / PARK JONG GEUN (Autor:in)

    Erscheinungsdatum :

    2019-03-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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