摘要
本文给出一类先验分布下基于无失效数据的失效概率的贝叶斯和多层贝叶斯估计 ,证明了保序性。最后对一个无失效数据的应用例子进行了可靠性统计分析。
The paper presents a kind of Bayesian and hierarchical Bayesinan estimates of the failure probability p i time t i(t i-1 <t i,i=1,2,…,m)given zero failure data and proves that the estimates i is still keep the proper order relationship, which is: 1< 2<…< m.A statistical analysis of a practical problem is also made.
出处
《运筹与管理》
CSCD
2001年第2期37-41,共5页
Operations Research and Management Science
