重装空投中出舱速度对货物翻转的影响分析

摘要

为了明确出舱速度对货物翻转的影响程度，构建了货物翻转运动轨迹模型，并通过实例在不同出舱速度的条件下对货物最大翻转角进行计算分析，拟合出货物翻转角随出舱速度的变化曲线，实现了货物出舱速度对货物最大翻转角影响的状态可视化。该计算模型可为控制合理的出舱速度范围以提升飞机空投安全提供参考。%In order to clarify the inlfuence of cargo turnover tank speed, cargo turnover trajectory model was created, with analyzing the cargo turnover maximum angle by examples in different space velocity, iftting out cargo turnover maximum angle with the change curves of cabin speed. Then it made state visualization of the inlfuence on the cargo cabin speed and turnover maximum angle. The calculation model provided assistance for the reasonable control of the cabin speed range to improve aircraft airdrop safety.