The invention discloses a detection device of a synthetic aperture radar, and relates to the field of radar detection, the detection device comprises an unmanned aerial vehicle and a radar detector, the radar detector is located below the unmanned aerial vehicle, the top of the radar detector is fixedly provided with a swing rod, the top end of the swing rod is movably hinged to a connecting plate, and the connecting plate is fixedly installed on the outer side face of a power box. The top of the power box is fixedly connected with a rotating shaft of the driving motor, and a pushing mechanism for controlling the swing rod to rotate in the direction away from the power box is arranged in the power box. Every time the swing rod drives the radar detector to rotate a circle, the pushing mechanism will drive the radar detector to move a certain distance in the direction away from the power box, and then the detection range of the radar detector is gradually increased, so that during detection, the unmanned aerial vehicle can stop at the same position in the air to detect a large area, and the detection efficiency is improved. And the unmanned aerial vehicle does not need to be repeatedly operated to comprehensively detect a certain area.

    本发明公开了合成孔径雷达的侦测装置,涉及到雷达侦测领域,包括无人机和雷达探测器,雷达探测器位于无人机的下方,雷达探测器的顶部固定设有摆动杆,摆动杆的顶端活动铰接在连接板上,连接板固定安装在动力盒的外侧面,动力盒的顶部与驱动电机的转轴固连,动力盒的内部设有控制摆动杆向远离动力盒的方向转动的推动机构。本发明中摆动杆每带动雷达探测器转动一周,推动机构将会带动雷达探测器向远离动力盒的方向移动一段距离,进而使得雷达探测器的侦测范围逐渐的增大,从而在侦测时,无人机可以停在空中同一位置即可对较大的区域进行侦测,而不需要通过反复的操作无人机使得对某一区域进行全面侦测。


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    Titel :

    Detection device of synthetic aperture radar


    Weitere Titelangaben:

    合成孔径雷达的侦测装置


    Beteiligte:
    WU YUANYUAN (Autor:in) / WENG SUXIANG (Autor:in)

    Erscheinungsdatum :

    2023-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



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    Target Detection with Synthetic Aperture Radar

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