不确定度理论的应用探讨

APPLICATIONS DISCUSSION OF UNCERTAINTY THEORY

当今国内外在计量检测、工业、商业、外贸等领域普遍应用不确定度评定测量结果的质量,各大专院校在物理实验教学中也逐步引入了不确定度理论。在物理实验教学过程中,应用不确定度理论评定贝塞尔法测焦距的实验数据时遇到了一些具体应用上的问题,本文对这些问题进行分析、研究后给出了一种合理的不确定度评定方案。

The uncertainty theory is applied to assess the qualities of measurement result at large in measurement, industry, business, foreign trade and so on. More and more universities introduce unc-er-tainty theory to physics experiment teaching . In the teaching of physical experiment of uncertainty theory, assessing the experiment data of convex mirror focus measurement with Bessel method, meets with some application problems. The article will analyze the problems and figure out the experiment result of uncertainty theory.