E-Bayesian estimation of failure rate and its application

摘要：

This paper introduces a new method to estimate failure rate, which has been termed E-Bayesian estimation, gives two kinds of E-bayesian estimation, whose prior distribution-kernels of λ are λa-1 exp(-bλ) (0<a<1,0<b<c) and λa-1(0<a<1) respectively, and compare with another estimation, whose prior distribution-kernel of λ is exp(-bλ)(0<b<c). Then,we discuss properties of the E-Bayesian estimation. Finally, simulation studies are presented according to practical problems, the analysis and comparison to the estimation results are carried on.

关键词： Failure Rate Prior Distribution E-Bayes Estimation

作者: Qin Yin Huanbin Liu

作者单位: College of Mathematics and Science Shanghai Normal University,Shanghai, 200234, China College of Mathematics and Information Science Huanggang Normal University Huangzhou, 438000, China

会议类型: 国际会议

会议名称: 2010 International Conference on Computer and Communication Technologies in Agriculture Engineering(计算机与通信技术在农业工程国际会议 CCTAE 2010)

会议地点: 成都

会议语种:英文

页码: 81-84

在线出版日期: 2010-06-12（万方平台首次上网日期，不代表论文的发表时间）