The invention relates to an unmanned aerial vehicle laser charging method based on multi-view visual positioning. A visual positioning label and a laser charging panel are installed on an unmanned aerial vehicle; a laser emitter and a plurality of cameras are arranged in the space; the plurality of cameras capture a visual label position signal on the unmanned aerial vehicle and send the signal toa computer system, and the spatial position and attitude information of the unmanned aerial vehicle is obtained through calculation; after a target offset amount and a servo adjustment amount are calculated, the tracking servo module of a laser sighting device is driven to adjust an azimuth angle and a zenith angle, and a laser transmitting end is aimed at the laser charging panel on the unmannedaerial vehicle; and laser is emitted to charge the unmanned aerial vehicle. With the unmanned aerial vehicle laser charging method based on multi-view visual positioning of the invention adopted, theunmanned aerial vehicle can be remotely charged while the unmanned aerial vehicle operates; and the flight time of the unmanned aerial vehicle is prolonged. The method has the advantages of high efficiency, flexibility and the like, and can improve the cruising ability of the unmanned aerial vehicle.

    本发明涉及一种基于多目视觉定位的无人机激光充电方法。无人机上安装有视觉定位标签和激光充电板,空间中有激光发射器和数个摄像头;数个摄像头捕获无人机上的视觉标签位置信号送计算机系统,计算得到无人机的空间位置和姿态信息;通过对目标偏移量与伺服调整量的解算后,驱动激光瞄准器的跟踪伺服模块调整方位角和天顶角,将激光发射端瞄准无人机上的激光充电板;发射激光对无人机进行充电。本发明可在无人机运行的同时,对无人机进行远程充电,延长无人机的飞行时间。具有高效性,灵活性等优点,提高了无人机的续航能力。


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    Title :

    Unmanned aerial vehicle laser charging method based on binocular vision positioning


    Additional title:

    基于双目视觉定位的无人机激光充电方法


    Contributors:
    QIN XIAOFEI (author) / CAI RUI (author) / LIU YAN (author) / XU MINMIN (author) / ZHAO YING (author) / ZHANG XUEDIAN (author)

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung




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