The invention provides an air-drop attitude adjustment anti-rollover system and an anti-rollover method. The system comprises a first unfolding device, a second unfolding device, a first control surface, a second control surface, a third control surface, a fourth control surface and a pallet, the pallet is used for installing the first unfolding device and the second unfolding device and containing goods. The first control surface, the second control surface, the third control surface and the fourth control surface are respectively arranged on the outer side of the periphery of the cargo, are flexible and can be twisted; the first unfolding device and the second unfolding device are installed on the four edges of the pallet in a mirror symmetry mode. Each unfolding device comprises a support, a rocker arm and an electric push rod. The electric push rod stretches out and draws back to drive the rocker arm to swing upwards or downwards, and the unfolding device is used for pulling the control surface to change the angle and shape, so that the control surface achieves the purposes of adjusting the airflow resistance and adjusting the air-drop posture, landing in the length direction of air-drop is achieved, and the rollover risk is reduced.
本申请提供了一种空投姿态调节防翻系统和防翻方法,该系统包括第一展开装置、第二展开装置、第一舵面、第二舵面、第三舵面、第四舵面及货板;货板用于安装第一展开装置、第二展开装置及盛放货物;第一舵面、第二舵面、第三舵面及第四舵面分别设置在货物的四周外侧,且均为柔性,能够扭曲;第一展开装置和第二展开装置成镜像对称安装在货板的四条边,展开装置均包括支座,摇臂及电动推杆;通过电动推杆伸缩,能够驱动摇臂上摆或下摆,展开装置用于牵动舵面改变角度和形状,从而使舵面达到调节气流阻力大小,进而达到调节空投姿态的目的,实现空投沿长度方向着陆,从而降低侧翻风险。
Airdrop attitude adjustment anti-overturning system and anti-overturning method
一种空投姿态调节防翻系统和防翻方法
2023-12-19
Patent
Electronic Resource
Chinese
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