Compared with other landing modes, a ground support transverse arresting technology is innovatively adopted, the unmanned aerial vehicle is controlled through a high-precision flight control system, centimeter-level positioning and control precision are achieved, and then high-precision and high-reliability landing hooking actions are completed; after the hook is landed, the unmanned aerial vehicle slides down to the middle of the transverse rod of the rotary support under the inertia effect and is locked by the locking mechanism. Then the rotating support drives the unmanned aerial vehicle to rotate around a rotating shaft, and a rotating damper is arranged at the rotating shaft to absorb impact load of landing of the unmanned aerial vehicle; and finally, the unmanned aerial vehicle and the rotating bracket are stably static at the lower part, operation and maintenance personnel manually unload the unmanned aerial vehicle, and the rotating bracket restores the vertically upward state under the action of a reset motor to wait for landing of the next unmanned aerial vehicle. The whole rotary recycling system is small in occupied area, one-key operation and resetting can be achieved, and the efficiency and reliability of recycling operation of the fixed-wing unmanned aerial vehicle are improved.

    本发明相比于其他降落方式,创新采用地面支架横向拦阻技术,通过高精度飞控系统控制无人机,实现厘米级的定位和控制精度,进而完成高精度高可靠的着陆挂钩动作;在着陆挂钩后,无人机在惯性作用下滑至旋转支架横杆中部,并由锁定机构卡死锁紧;之后旋转支架带着无人机绕转轴旋转,转轴处设置旋转阻尼器,吸收无人机着陆的冲击载荷;最后无人机和旋转支架稳定静止在下部,运维人员将无人机人工卸下,旋转支架在复位电机作用下恢复竖直向上状态,等待下一架无人机降落。整个旋转回收系统占地面积小,能够实现一键操作和复位,提升固定翼无人机回收作业的效率和可靠性。


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    Titel :

    Ground rotary recovery system of fixed-wing unmanned aerial vehicle


    Weitere Titelangaben:

    一种固定翼无人机的地面旋转回收系统


    Beteiligte:
    WANG YAOKUN (Autor:in) / YANG CHAO (Autor:in)

    Erscheinungsdatum :

    2023-07-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U



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