Evaluation of combined standard uncertainty based on MATLAB
Xiaohuai Chen · Journal of Hefei University of Technology · 2004
The software MATLAB is used to carried out stochastic simulation of the error based on measurement information,then the estimate of the measurand can be obtained and the combined standard uncertainty can be calculated using statistical methods. The presented method can be used widely,and it does not be affected by relativity and differentiability. The combined standard uncertainty can be obtained through programing. Finally, an example is presented to prove the rationality and validity of the given method.