针对传统GUM法评定过程繁琐、计算复杂的问题,提出基于MATLAB程序实现测量不确定度评定的方法,介绍MATLAB程序,分析MATLAB程序在测量不确定度评定过程中的应用步骤及效果,结果表明基于MATLAB程序得到的测量不确定度评定结果与传统GUM法非常接近,验证了基于MATLAB程序进行测量不确定度评定的可行性。 更多还原

-Aiming at the problems of traditional gum method　uation process is tedious, complex calculation, the matlab program to achieve the measurement uncertainty　uation method based on the matlab program, analysis of MATLAB program in measurement uncertainty　uation of the steps and the effect. The results show that based on MATLAB to obtain the measurement uncertainty of　uation results and traditional gum method is very close to verify the based on MATLAB program for measurement uncertainty　uation of the feasibility.