| 产品可靠度的E-Bayes估计 |
| |
| 引用本文： | 韩明.产品可靠度的E-Bayes估计[J].大学数学,2007,23(3):83-87. |
| |
| 作者姓名： | 韩明 |
| |
| 作者单位： | 福建工程学院,数理系,福州,350014 |
| |
| 基金项目： | 福建省自然科学基金,福建工程学院人才基金资助项目 |
| |
| 摘 要： | 提出了参数估计的一种新方法——E-Bayes估计法.对Pascal分布,给出了可靠度的E-Bayes估计的定义(在先验分布中有一个超参数情形),在此基础上给出了可靠度的E-Bayes估计,并给出了可靠度的E-Bayes估计性质——E-Bayes估计和多层Bayes估计的关系.最后,给出了模拟算例,结果表明本文提出的E-Bayes估计法可行且便于工程应用.
|
| 关 键 词： | 可靠度 E-Bayes估计 多层Bayes估计 |
| 文章编号： | 1672-1454（2007）03-0083-05 |
| 修稿时间： | 2005-10-20 |
E-Bayesian Estimation of Product Reliability |
| |
| HAN Ming.E-Bayesian Estimation of Product Reliability[J].College Mathematics,2007,23(3):83-87. |
| |
| Authors: | HAN Ming |
| |
| Institution: | Department of Mathematics and Physics, Fujian University of Technology, Fuzhou 350014, China |
| |
| Abstract: | This paper develops a new method of parameter estimation,which is named "E-Bayesian estimation method".For Pascal distribution,the definition of E-Bayesian estimation(one hyper parameter case in prior distribution) for product reliability were given,and more the formulas of E-Bayesian estimation of the product reliability was given also on the base.Then discusses the character of E-Bayesian estimation—the relations between E-Bayesian estimation and hierarchical Bayesian estimation.Finally,calculations are performed according to simulation example,which show that the E-Bayesian estimation method provided in the paper is feasible,and convenient to use for engineers in engineering. |
| |
| Keywords: | reliability E-Bayesian estimation hierarchical Bayesian estimation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
