HGT-1000型容重器容积测量结果的不确定度分析  

The Anslysis on the Uncertainty of the Result in the Measurement of the HGT-1000 Type Volume-weight Instrument

作　　者：李作良[1] 胡留现[2] 王慧萍[1] 

机构地区：[1]河南科技大学建工学院,河南洛阳471003 [2]洛阳理工学院工程管理系,河南洛阳471009

出　　处：《机电产品开发与创新》2008年第5期151-153,共3页Development & Innovation of Machinery & Electrical Products

摘　　要：系统地分析了容重器的容积测量结果标准不确定度的影响因素,并进行了较详细的评定。对容重器关于容积测量结果不确定度的建模、分量计算、合成评定标准不确定度的评定和数据处理方法为同类标准器具测量结果的不确定度评定方案的确定和后续处理提供了参考依据。The influential factors of the standard uncertainty are analysized systematically and evaluated in detail to the volume of the vol- ume-weight instrument.The computer program are designed and made up to solve the complex problem of calculation and realize the stan- dardization and procedure. The methods used in the experiment also offers a reference for the evaluation of the uncertainty and the following process, in the measurement to the same kind of standard instruments.

关 键 词：不确定度 计算程序 容重器 

分 类 号：TH83[机械工程—仪器科学与技术]