无人机伞降回收系统设计与实现

摘要

Based on studying the composition and working principle of the parachute recovery system for a certain unmanned aerial vehicle, the recovery system is detailed designed according to the general requirements of the UAV. Considering the dynamic load of opening the parachute, landing speed and recovery damping requirements, the system uses a guiding decel⁃erating parachute, the main parachute convergent technology and the damping airbag buffer. Through the simulation analysis and actual flight test validation, the system is designed to be reasonable and meet the recovery requirements.%对无人机伞降回收系统的组成及工作原理进行研究，在此基础上依据无人机总体要求对回收系统进行详细设计，综合考虑系统开伞动载、稳降速度及回收减震等要求，系统采用减速伞引导、主伞收口及减震气囊缓冲的回收方式，通过仿真分析及实际飞行试验验证，系统设计合理可行，满足无人机回收要求。