GMX500微型气象站在多旋翼无人机气象探测系统中的应用研究  

Application of MaxiMet GMX500 in meteorological observation system of multi-rotor UAV

作　　者：孟宪罗 MENG Xianluo(Heibei Provincial Meteorological Administrative&Technical Service Center,Shijiazhuang 050021,China)

机构地区：[1]河北省气象行政技术服务中心,石家庄050021

出　　处：《自动化与仪器仪表》2023年第5期240-244,248,共6页Automation & Instrumentation

基　　金：河北省气象局科研开发项目(18ky12)资助。

摘　　要：分析了MaxiMet GMX500微型气象站的计量特性,基于CFD方法对该型设备在一款六旋翼无人机气象探测系统中的布局方式进行了仿真设计,结合实验室测试试验和野外对比观测试验,定性分析了旋翼下洗气流对温度、湿度、气压、风向、风速等气象要素的影响,探讨了GMX500微型气象站在多旋翼无人机气象探测系统中的适用性,为小型多旋翼无人机气象探测系统设计及探测数据分析提供了参考。The metrological characteristics of MaxiMet GMX500 micro meteorological station are analyzed.Based on CFD method,the layout of this type of equipment in a six rotor UAV meteorological observation system is simulated and designed.Combined with laboratory test and field comparative observation test,the impact of rotor downwash flow on meteorological elements such as temperature,humidity,pressure,wind direction and wind speed is qualitatively analyzed,the applicability of GMX500 micro meteorological station in the meteorological detection system of a small multi rotor UAV is discussed,which provides a reference for the design of the meteorological observation system of a small multi rotor UAV and the analysis of the detection data.

关 键 词：旋翼 无人机 气象探测 传感器布局 CFD仿真 GMX500 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置] P412.24[自动化与计算机技术—控制科学与工程]