不确定度连续传递模型及其在化学测量中的应用

Continuous Propagation Model of uncertainty and its application in chemical measurement

Nanjing Institute of Geology and Mineral Resources, China Geological Survey, Nanjing 210016,Jiangsu, China;2. National Research Center of Geo-analysis, Beijing 100037

摘要: 提出了一个较为新颖的化学测量中的数据处理模型——不确定度连续传递模型，并就此模型在应用上与以往的一些数据处理方法进行了比较。在不确定度计算、方法检出限计算、相对偏差允许限计算、实验室之间测量数据比对考核等方面均取得了满意的结果。
- 不确定度 /
- 方法检出限 /
- 数学模型
Abstract: In this paper, Continuous Propagation Model of uncertainty, a new data processing model was introduced, and several application comparisons to other data processing methods are made. Encouraging results have been obtained from following aspects: calculation of uncertainty, method detection limit, allowable limits of relative error and lab-to-lab result validation.
- uncertainty /
- method detection limit /
- mathematic model