| 基于自适应蒙特卡罗方法的测量不确定度评定 |
| |
| 引用本文： | 方兴华,宋明顺,顾龙芳,陈意华. 基于自适应蒙特卡罗方法的测量不确定度评定[J]. 计量学报, 2016, 37(4): 452-456. DOI: 10.3969/j.issn.1000-1158.2016.04.27 |
| |
| 作者姓名： | 方兴华 宋明顺 顾龙芳 陈意华 |
| |
| 作者单位： | 中国计量学院, 浙江 杭州 310018 |
| |
| 基金项目： | 国家自然科学基金(71071147)，浙江省教育厅项目(Y201329573)，浙江省标准化与知识产权管理重点研究基地项目(SIPM 3207) |
| |
| 摘 要： | 在GUM Sup.1提出基于分布传播的不确定度评定基础上,系统地介绍了自适应蒙特卡罗方法进行不确定度评定的原理和步骤,并以此对线性测量模型和非线性测量模型进行了仿真,得出自适应蒙特卡罗方法对两类测量模型不确定度都有较好的评定效果,同时指出自适应蒙特卡罗方法中仿真次数M和数值容差δ的合理选择都需要进一步研究。
|
| 关 键 词： | 计量学 自适应蒙特卡罗 测量不确定度 分布传播 仿真 |
| 收稿时间： | 2015-03-16 |
Application of Adaptive Monte Carlo Method on Measurement Uncertainty Evaluation |
| |
| FANG Xing-hua,SONG Ming-shun,GU Long-fang,CHEN Yi-hua. Application of Adaptive Monte Carlo Method on Measurement Uncertainty Evaluation[J]. Acta Metrologica Sinica, 2016, 37(4): 452-456. DOI: 10.3969/j.issn.1000-1158.2016.04.27 |
| |
| Authors: | FANG Xing-hua SONG Ming-shun GU Long-fang CHEN Yi-hua |
| |
| Affiliation: | China Jiliang University, Hangzhou, Zhejiang 310018, China |
| |
| Abstract: | GUM Sup.1 is concerned with the propagation of distribution through a mathematical model of measurement as a basis for evaluation of uncertainty of measurement. It introduced the principles and the detail processes of Adaptive Monte Carlo method to carry out the propagation of distribution. Then two measurement models were provided, including linear model and non-linear model, to validate the applicative of Adaptive Monte Carlo method. And it proved that both models reached the reasonable evaluation results. At the same time, some problems such as how to choose proper Monte Carlo simulation sample M and numerical tolerance δ were still need to be further researched. |
| |
| Keywords: | metrology adaptive Monte Carlo measurement uncertainty propagation of distribution simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《计量学报》浏览原始摘要信息 |
|
点击此处可从《计量学报》下载全文 |
|
