Distribution-free Phase II Mann–Whitney control charts with runs-rules
نویسندگان
چکیده
منابع مشابه
Nonparametric Control Charts for Variability Using Runs Rules
In this paper, two Shewhart-type nonparametric control charts based on runs rules are developed for monitoring the changes in the process variability. The charts are based on two nonparametric tests for equality of variances. The performance of the proposed control charts is evaluated for the normal, light tailed and heavy tailed distributions through average run length using simulations.
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Nonparametric control charts do not require knowledge about the shape of the underlying distribution and can thus be attractive in certain situations. Two new Shewharttype nonparametric control charts are proposed for monitoring the unknown location parameter of a continuous population in Phase II (prospective) applications. The charts are based on control limits given by two specified order st...
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ژورنال
عنوان ژورنال: The International Journal of Advanced Manufacturing Technology
سال: 2015
ISSN: 0268-3768,1433-3015
DOI: 10.1007/s00170-015-8083-1