Operating ‘cost’ characteristics in sampling by variable and attribute
Operating ‘cost’ characteristics in sampling by variable and attribute
复制标题
按变量和属性进行抽样的操作“成本”特征
DOI：
10.1007/s00769-008-0438-y
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发表时间：
2008
影响因子：
0.9
通讯作者：
L. Pendrill
中科院分区：
文献类型：
--
作者：
L. Pendrill
从经济学的角度讨论了基于测量的符合性评定的一般规则。本工作扩展了使用变量和属性检验时的抽样工具，例如设置验收质量限度(AQL)和限定质量限度(LQL)，包括经济决策理论方法，除其他外，导致新的‘成本’曲线，作为对传统的统计显著性检验的操作特征曲线的补充。该方法具有普遍适用性，但在本工作中说明的是均质预包装商品的简单情况，即定价与内容物的数量呈线性关系。解释了与优化的不确定度方法的关系。在最大限度地降低生产和测试成本的同时，保持满意的客户满意度是供应商的最佳策略。
A discussion in economic terms of common rules in conformity assessment based on measurement is given. The present work extends tools of sampling when using inspection by variable and attribute, such as the setting of acceptance quality limits (AQL) and limiting quality limits (LQL), by including an economic decision theory approach, leading, amongst other things, to a new ‘cost’ curve as a complement to the traditional operating characteristic curves of statistical significance testing. The methodology is of general applicability but is illustrated in the present work in the simple case of homogeneously pre-packaged goods priced linearly with the amount of content. The relation to the optimised uncertainty methodology is explained. Optimum strategies for the supplier are illustrated in terms of minimising production and testing costs, while at the same time maintaining satisfactory levels of customer satisfaction.
影响因子：
5.6
作者：
SCHNEIDER, TD;STORMO, GD;EHRENFEUCHT, A
通讯作者：
EHRENFEUCHT, A