The invention belongs to the technical field of aerospace, and discloses an aeromagnetic measurement device and system for an unmanned helicopter .The aeromagnetic measurement device comprises a helicopter body, a propeller, a CS-VL cesium optical pump magnetometer, a carbon fiber tube, a carbon fiber plate, an aluminum alloy fixing buckle and a carbon fiber tee joint. The helicopter body ascends and descends through rotation of the propellers and can ascend and descend in any flat region; the problems that a traditional reconnaissance machine needs a specific runway to ascend and descend, which is troublesome, a large number of workers are needed for maintenance, and the cost is high are solved, and a helicopter GPS, a compensator GPS, an AARC51 compensator, a barometric altimeter and a radar altimeter are fixedly connected into the unmanned aerial vehicle body. Data are transmitted to the helicopter GPS, the compensator GPS and the AARC51 compensator in real time through the radar altimeter and the barometric altimeter, a flight route and external interference factors are compensated and corrected, and the measurement precision is greatly improved.

    本发明属于航空航天技术领域,公开了一种无人直升机航磁测量装置及系统,包括直升机机体、螺旋桨、CS‑VL铯光泵磁力仪、碳纤维管、碳纤维板、铝合金固定扣和碳纤维三通,直升机机体采用螺旋桨转动进行升降,能够在任意平坦地域进行升降,避免了传统勘察机需要特定的跑道进行升降不仅麻烦,而且需要大量工作人员进行维护,成本较高的问题,无人机本体内部固定连接有直升机GPS、补偿仪GPS、AARC51补偿仪、气压高度计和雷达高度计,通过雷达高度计和气压高度计将数据实时传输给直升机GPS、补偿仪GPS和AARC51补偿仪,对飞行航线和外界干扰因素进行补偿修正,大大提高了测量精度。


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    Title :

    Aeromagnetic measurement device and system for unmanned helicopter


    Additional title:

    一种无人直升机航磁测量装置及系统


    Contributors:
    ZHANG FUMING (author) / WEN JIANLIANG (author) / LI PENGFEI (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01V Geophysik , GEOPHYSICS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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