集成式无人机发射与回收液压动力系统研究  

Research on Integrated Hydraulic Power System for UAV Launch and Recovery

作　　者：王晨龙 于超 WANG Chen-long;YU Chao(Beijing Huade Hydraulic Industrial Group Co.,Ltd.,Beijing 100176,China;Beijing Hydraulic Technology Research Institute Co.,Ltd.,Beijing 100176,China)

机构地区：[1]北京华德液压工业集团有限责任公司,北京100176 [2]北京市液压技术研究所有限公司,北京100176

出　　处：《液压气动与密封》2025年第2期101-107,共7页Hydraulics Pneumatics & Seals

摘　　要：现有无人机发射和回收任务往往由2套独立的设备完成,1套用于发射,1套用于回收,人员操作流程繁琐,并且也给后勤保障带来了较大负担。将2套功能不同的设备,整合成1套设备,在工程上充满挑战。针对某新型无人机保障设备需要,设计了集成发射和回收功能的液压动力系统。与1套原设备相比,在元件数量没有大幅增加的前提下可以实现2种功能。系统可以自动调节发射和回收时的各项参数,液压缸中设置阻尼缓冲可将发射末端高速滑车进行减速。基于SimulationX仿真分析软件,对发射和回收的动态过程进行了研究分析和参数验证,通过制造的实物样机进行了发射和回收功能实验。结果表明:系统可以实现无人机的发射与回收功能,发射末端无人机仿真和实验速度误差不超过3%,对后续设备的定型和量产具有重要意义。The current UAV launch and recovery tasks are often completed using two independent sets of equipment,one for launch and the other for recovery.The operation process is cumbersome and also imposes a significant burden on logistics support.Integrating two devices with different functions into one set of equipment is challenging in engineering.A hydraulic power system with integrated launch and recovery functions is designed to meet the requirement of a new type of UAV support equipment.Compared with a set of original equipment,two functions can be achieved without a significant increase in the number of components.The system can automatically adjust various parameters during launch and recovery.The damping buffer set in the oil cylinder can slow down the high-speed pulley at the launch end.Based on the SimulationX software,the dynamic process of launch and recovery was studied.The launch and recovery function tests are carried out through the manufactured physical prototype.The results show that the system can achieve the launch and recovery functions of UAV,and the simulation and experimental speed error of unmanned aerial vehicles at the launch end does not exceed 3%,which is of great significance for the finalization and mass production of subsequent equipment.

关 键 词：无人机 / 发射与回收 / 阻尼缓冲 / 能量转换 

分 类 号：TH137[机械工程—机械制造及自动化]