The invention, which belongs to the field of unmanned aerial vehicle launching, particularly relates to a backward ejection type unmanned aerial vehicle throwing method. A conveying system lifts an unmanned aerial vehicle to an ejection mechanism; the unmanned aerial vehicle is fixed to an ejection sliding block, an ejection power source is used for providing ejection power, the ejection sliding block moves along an ejection sliding rail, the unmanned aerial vehicle is thrown after being accelerated to the throwing speed; meanwhile, the sliding rail restrains and guides the throwing track of the unmanned aerial vehicle, and the unmanned aerial vehicle is made to move along a preset safe throwing track. A carrier aircraft tail interference flow field is avoided, the unmanned aerial vehiclethrowing track safety is guaranteed, and the collision between the unmanned aerial vehicle and the carrier aircraft is avoided; and meanwhile, backward ejection ensures the forward flight attitude angle of the unmanned aerial vehicle, and the unmanned aerial vehicle can quickly enter a combat mission after being powered on. In addition, the rear cabin door of the conveyor is directly used for catapult launching, the realizability is high, the operation is simple and easy, and an aerial carrier platform does not need to be greatly changed.
本发明属于无人机弹射领域,具体涉及到后向弹射式无人机投放方法。传送系统将无人机吊运至弹射机构处,无人机固定于弹射滑块上,使用弹射动力源提供弹射动力,弹射滑块沿弹射滑轨运动,将无人机加速至投放速度后投放,同时滑轨对无人机的投放轨迹进行约束与导向,使无人机沿预定的安全投放轨迹运动。避开载机尾部干扰流场,保证无人机投放轨迹安全,避免无人机与载机的碰撞;同时,后向弹射,保证无人机的前飞姿态角,保证无人机动力启动后能迅速进入作战任务。此外,本发明直接利用运输机后舱门弹射投放,可实现性高,简单易操作,无需对载机平台做太大改动。
Backward ejection type unmanned aerial vehicle throwing method
后向弹射式无人机投放方法
2020-06-30
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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