Average Run Length and the OC Curve of Sampling Plans

Average Run Length and the OC Curve of Sampling Plans
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平均游程长度和抽样计划的 OC 曲线

DOI:
10.1081/qen-200059865
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发表时间:
2005
影响因子:
2
通讯作者:
E. Schilling
E. Schilling
中科院分区:
工程技术4区
文献类型:
--
作者:
E. Schilling

文献摘要

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摘要本文分别对单个批次和过程的A型和B型抽样方案进行了详细的区分。它介绍了f-二项分布作为一个泊松型有限模拟超几何分布用于构建适当的A型OC曲线的缺陷。使用的平均运行长度在表征类型B抽样计划也提出了作为一个缺失的措施,在评估这些计划。
ABSTRACT This paper amplifies the distinction between Type A and Type B sampling plans for individual lots and processes, respectively. It introduces the f-binomial distribution as a Poisson type finite analog to the hypergeometric distribution for use in constructing appropriate Type A OC curves for defects. The use of average run length in characterizing Type B sampling plans is also presented as a missing measure in the evaluation of such plans.