GMX500微型气象站在真风测量的应用  

Application of GMX500 Micro Weather Station in True Wind Measurement

作　　者：孟宪罗[1] MENG Xianluo

机构地区：[1]河北省气象技术装备中心,河北石家庄050021

出　　处：《计量与测试技术》2020年第12期59-61,共3页Metrology & Measurement Technique

摘　　要：真风的测量广泛出现在航空、航海、气象等领域,GMX500微型气象站集多种气象要素观测功能于一体,且具备罗盘定向及GPS定位功能,为走航场景中的真风测量提供了一种简易的实现方式。文中简要介绍了该设备的超声波测风原理并给出了真风计算方法。The measurement of true wind is widely used in aviation,navigation,meteorology and other fields.Gmx500 Micro Weather Station integrates various meteorological elements observation functions,and has compass orientation and GPS positioning functions,which provides a simple way to realize true wind measurement in naviga­tion scene.In this paper,the principle of ultrasonic wind measurement is briefly introduced,and the calculation method of true wind is given.

关 键 词：GMX500 微型气象站 超声波 测风 真风 

分 类 号：P412.16[天文地球—大气科学及气象学]