COMPUTING AVERAGE RUN LENGTHS FOR EXPONENTIAL CUSUM SCHEMES

被引:18
作者
GAN, FF
CHOI, KP
机构
关键词
AVERAGE RUN LENGTH; CUMULATIVE SUM CONTROL CHARTS; EXPONENTIAL DISTRIBUTION; POISSON DISTRIBUTION;
D O I
10.1080/00224065.1994.11979513
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Exponentially distributed observations arise naturally in the context of monitoring the rate of occurrences of events like nonconforming items. Cumulative sum (CUSUM) control charts are known to be very sensitive in detecting small shifts in the mean. A program is presented for computing average run lengths for CUSUM control charts when observations are exponentially distributed.
引用
收藏
页码:134 / 143
页数:10
相关论文
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