摘要
简要介绍了可靠性工程中广泛采用的经验Ｂａｙｅｓ方法，对这一方法的优缺点及其适用范围进行了系统的分析，对当前研究工作中存在的一些问题进行了评论．在此基础上，提出了根据实验数据对先验分布进行假设检验的必要性。
A brief introduction is given to the empirical Bayesian method, which is widely used in reliability engineering. A systematic analysis is made on the advantages, shortcomings and feasible application areas of the Bayesian method. And a review is also made of the current research status and existing problems. On this basis, the necessity of hypothesis testing for prior distribution by means of experimental data is proved, and some practical test methods and formulas are presented.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1996年第4期460-464,共5页
Journal of Beijing University of Aeronautics and Astronautics
基金
国家自然科学基金
航空科学基金和博士后基金资助项目
关键词
可靠性工程
经验
先验分布
假设检验
reliability engineering
experiences
prior distributions
hypothesis testing
