| 关于反失效率以及DRHR、IEIT分布类的研究 | |
| Alternative Title | Some 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 |
| Keyword | DRHR 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 |
| Identifier | https://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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