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Designing variable sampling plans based on lifetime performance index under failure censoring reliability tests
Quality Engineering ( IF 1.3 ) Pub Date : 2020-06-18 , DOI: 10.1080/08982112.2020.1754426
Hasan Rasay 1 , Farnoosh Naderkhani 2 , Amir Mohammad Golmohammadi 3
Affiliation  

In this paper, we develop two novel variable reliability acceptance sampling (RAS) plans referred to repetitive group sampling (RGS) and resubmitted sampling (RS), for failure censoring reliability tests by considering information obtained during life test using lifetime performance index (LPI) under Weibull distribution assumption for item lifetime. Performances of the proposed plans are compared with the single sampling (SS) plan through real case studies which show the great performances of proposed plans in terms of minimization of the average failure number of tested items.



中文翻译:

在失效检查可靠性测试下基于寿命性能指标设计可变采样计划

在本文中,我们通过考虑使用寿命性能指标(LPI)在寿命测试中获得的信息,开发了两种新的可变可靠性验收采样(RAS)计划,分别称为重复组采样(RGS)和重新提交采样(RS),用于失效检查可靠性测试。在Weibull分布假设下的产品寿命。通过实际案例研究,将提议的计划的性能与单次抽样(SS)计划进行了比较,这些案例显示出在最小化被测项目的平均失败数方面,提议的计划的出色表现。

更新日期:2020-07-24
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