| 基于Bayes先验信息法的可靠性评估方法 |
| |
| 引用本文： | 张玉春,姚俊.基于Bayes先验信息法的可靠性评估方法[J].沈阳理工大学学报,2006,25(1):15-17. |
| |
| 作者姓名： | 张玉春 姚俊 |
| |
| 作者单位： | 沈阳理工大学,理学院,辽宁,沈阳,110168 |
| |
| 摘 要： | 用Bayes评估方法,对成败型试验进行了可靠性评估,在置信度90%,可靠度不小于 0.9的要求下,由古典抽样方法的样本容量从22减少到14,并根据试验前的具体情况,给出两种不同先验分布,得到可靠性评估的数学模型和计算结果.
|
| 关 键 词： | 可靠性 先验分布 后验分布 |
| 文章编号： | 1003-1251(2006)01-0015-03 |
| 修稿时间： | 2005年5月18日 |
Reliability Estimation Methods Based On Bayes Prior Information Method |
| |
| ZHANG Yu-chun,YAO Jun.Reliability Estimation Methods Based On Bayes Prior Information Method[J].Transactions of Shenyang Ligong University,2006,25(1):15-17. |
| |
| Authors: | ZHANG Yu-chun YAO Jun |
| |
| Abstract: | This paper deals with the estimation of reliability of success-or-failure-type experiment with Bayes method,with confidence coefficient 0.9 and reliability not less than 0.9 and the sample capacity from 22 to 14 compaired with ciassical method.According to concrete situation before experiment,the two kinds of different prior distribution are given and the mathematical model and calculating result of reliability estimation are obtained. |
| |
| Keywords: | reliability prior distribution posterior distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
