翼伞测控系统的设计与实验

Design and Experiment of Parafoil Measurement and Control System

为了能够有效地控制翼伞的飞行状态并获取翼伞飞行时的相关参数,设计一套翼伞空投测控系统,基于该系统进行了实地的空投实验。通过分析空投实验获取的有效数据,得到翼伞的实际飞行轨迹、左右操纵绳的下拉量、操纵绳的受力大小等结果。基于上述实验结果,计算出翼伞的盘旋半径以及实际飞行时的滑降比大小。

In order to control the flight state of parafoil effectively and obtain the relevant parameters of parafoil flight,a set of parafoil airdrop measurement and control system was designed,and field airdrop experiments were carried out based on the system.Through the analysis of the effective data obtained from the airdrop experiments,the actual flight path of the parafoil,the pull-down amount of the left and right control ropes,and the force magnitude of the control ropes were obtained.Based on the experimental results as above,the hovering radius and the actual glide ratio of parafoil were calculated.