不确定度在DEM6轻便风向风速仪测量中的应用  

Uncertainty application in DEM6 portable wind meter measurement

作　　者：彭慧[1] 王伟[1] 魏敏[1] 

机构地区：[1]上海市气象信息与技术支持中心,上海201615

出　　处：《气象水文海洋仪器》2008年第4期68-70,共3页Meteorological,Hydrological and Marine Instruments

摘　　要：笔者根据不确定度在我国气象仪器测量上的运用,着重阐述了不确定度在DEM6轻便风向风速仪上的应用。其中详细介绍了采用A类不确定度评定方法评定因多次重复测量引起的不确定度的过程。在气象仪器检定或校准的过程中,由于不确定度的引入,可确保气象仪器测量的准确、可靠。In this thesis, the author introduced uncertainty application in meteorological instrument measurement. The most important introduction was the application of uncertainty in DEM6 portable wind meter, class A method was used to judge the uncertainty in repeated measurement. The induction of uncertainty in meteorological instrument measurement results precision and reliability.

关 键 词：不确定度 风速仪 测量 评定 

分 类 号：TB937[一般工业技术—计量学]