Formulas for the design of CUSUM quality control charts

被引：17
|
作者：
Rogerson, PA [1 ]
机构：
[1] SUNY Buffalo, Dept Geog, Buffalo, NY 14261 USA
[2] SUNY Buffalo, Dept Biostat, Buffalo, NY 14261 USA
[3] SUNY Buffalo, Natl Ctr Geog Informat & Anal, Buffalo, NY 14261 USA
来源：
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS | 2006年 / 35卷 / 02期
基金：
美国国家卫生研究院;
关键词：
average run length; CUSUM design; reference value; threshold;
D O I：
10.1080/03610920500440032
中图分类号：
O21 [概率论与数理统计]; C8 [统计学];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
In the design of CUSUM control charts, it is common to use charts, tables, or software to find an appropriate critical threshold (h). This article provides an approximate formula to calculate the threshold directly from prespecified values of the reference value (k) and the in-control average run length (ARL(0)). Formulas are also provided for choosing k and h from prespecified values of the in-control and out-of-control average run lengths.
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页码：373 / 383
页数：11
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