• CN：11-2187/TH
  • ISSN：0577-6686
机械工程学报

›› 2000, Vol. 36 ›› Issue (6): 16-21.

• 论文 • 上一篇    下一篇

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时间截尾场合AMSAA-BISE模型的区间估计

周源泉;郭建英;叶喜涛   

  1. 北京强度与环境研究所;哈尔滨理工大学;北京跟踪与通信技术研究所
  • 发布日期:2000-06-15

INTERVAL ESTIMATION OF AMSAA-BISE MODEL FOR TIME-TRUNCATION

Zhou Yuanquan;Guo Jianying;Ye Xitao   

  1. Beijing Institute of Structure and Environment Engineering Harbin University of Science and Technology Beijing Institute of Tracking and Telecommunications Technology
  • Published:2000-06-15

摘要： 在时间截尾场合，对AMSAA-BISE模型的系统MTBF的区间估计问题进行了讨论，给出了系统MTBF的随机化精确区间估计与无信息先验分布下Bayes区间估计的系数表，比较表明，Bayes区间估计更适于工程应用，并用数值例说明了这些方法。

关键词: AMSAA-BISE模型, Bayes区间, 时间截尾, 随机化精确置信区间, 系统MTBF

Abstract: The interval estimation of system MTBF for time-truncation of AMSAA-BISE model is discussed. The numerical tables of the coefficients of the randomized accurate confidence interval and the Bayesian interval based on non-informative prior distribution are given. The comparison indicates that the Bayesian intervals are suitable for engineering application. And these approaches are illustrated.

Key words: AMSSA-BISE model, Bayesian interval, Randomized accurate confidence interval, System MTBF, Time-truncation

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