摘要
本文首先对测量不确定度的概念进行阐述,简介直流稳压电源检定装置及检定项目,对直流电源直流电压测量值的不确定度进行分析与评定。
In this paper, firstly, the concept of measurement uncertainty is described, the verification device and verification items of DC stabilized power supply are introduced, and the uncertainty of DC voltage measurement value of DC power supply is analyzed and evaluated.
作者
朱静
翟东超
Zhu Jing;Zhai Dongchao(Chinese Flight Test Establishment, Xi’an Shaanxi,710089)
出处
《电子测试》
2018年第10期42-43,共2页
Electronic Test
关键词
测量
不确定度
评定
误差
measurement
uncertainty
evaluation
error
