兰州大学机构库 >数学与统计学院
关于反失效率以及DRHR、IEIT分布类的研究
Alternative TitleSome results of reversed hazard order,DRHR and IEIT classes
凌玲
Thesis Advisor李效虎
2005-05-20
Degree Grantor兰州大学
Place of Conferral兰州
Degree Name硕士
KeywordDRHR 期望休止时间序 IEIT
Abstract"在这篇论文中,首先提出了一个基于期望休止时间序的反失效率序的等价刻画,并且利用膨胀序给出了递增期望休止时间分布类的 一个新的刻画. 然后,研究了当元件属于某个 寿命分布类时所揭示的k-out-of-n 系统的休止时间的变化情况, 以及同一k-out-of-n 系统不同的休止时间变化情况. 类似的,考虑了在k-out-of-n 系统中最先失效元件的休止时间的情况."
Other Abstract"In this thesis, an equivalent characterization of the reversed hazard rate order based on the expected inactivity time order is proposed. We also give a new characterization of the increasing expected inactivity time (IEIT) class by the dilation order. Behaviors of inactivity time of the k-out-of-n system given the system has been in failure state at time t>0 are investigated. Similar conclusions based on the inactivity time of the component which fails at first are presented as well. "
URL查看原文
Language中文
Document Type学位论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/225358
Collection数学与统计学院
Recommended Citation
GB/T 7714
凌玲. 关于反失效率以及DRHR、IEIT分布类的研究[D]. 兰州. 兰州大学,2005.
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