山东理工大学学报（自然科学版）Issue(3)：18-20,3.
Weibull分布型元件串联系统的可靠性广义置信区间
A generalized confidence interval for reliability of series connection system with Weibull distribution components
卢勤勤 1李新民 2张霞3
作者信息
- 1. 山东理工大学理学院，山东淄博255091
- 2. 青岛大学数学科学学院，山东青岛266071
- 3. 山东省淄博市公路管理局，山东淄博255000
- 折叠
摘要
Abstract
The Weibull distribution is one of the most widely used lifetime distributions in relia-bility and survival analysis .In the paper ,using the concept of a generalized pivot and a general-ized confidence interval ,we consider a generalized confidence interval for the reliability of series connection composed of components with two-parameter Weibull distribution . The generalized confidence interval can be obtained by numerical method and the computations are simple and straightforward .We can obtain the coverage probability of the generalized confidence interval . Simulation study show s that the coverage probability of the generalized confidence interval is very excellent .关键词
两参数Weibull分布/可靠性/串联系统/广义置信区间/覆盖率Key words
two-parameter Weibull distribution/reliability/series connection system/generalized confidence interval/coverage分类
数理科学引用本文复制引用
卢勤勤,李新民,张霞..Weibull分布型元件串联系统的可靠性广义置信区间[J].山东理工大学学报（自然科学版）,2013,(3):18-20,3.
