摘要
测量不确定度评定过程中往往设定随机变量是相互独立的,这常与实际情况不相符合,给最终评定结果带来误差。本文论述蒙特卡罗法评定测量不确定度中相关随机变量的MATLAB模拟生成方法,并结合具体实例进行说明。
In the evaluation process of measurement uncertainty, the random variables are usually assumed to be mutually independent. This is not consistent with the actual situation and brings the error to the final assessment results. This paper discusses the MATLAB simulation method of random variables in the evaluation of amples. t uncertainty using Monte Carlo method, and illustrates it combining with specific ex-
出处
《计测技术》
2012年第4期51-54,共4页
Metrology & Measurement Technology
