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An enhanced nonparametric quality control chart with application related to industrial process

التفاصيل البيبلوغرافية
العنوان: An enhanced nonparametric quality control chart with application related to industrial process
المؤلفون: Muhammad Abid, Mei Sun, Aroosa Shabbir, M. E. Bakr, Tahir Abbas
المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
بيانات النشر: Nature Portfolio, 2024.
سنة النشر: 2024
المجموعة: LCC:Medicine
LCC:Science
مصطلحات موضوعية: Average run length, Control chart, Normality, Double Homogeneously weighted moving average, Nonparametric, Ranked, Medicine, Science
الوصف: Abstract In various practical situations, the information about the process distribution is sometimes partially or completely unavailable. In these instances, practitioners prefer to use nonparametric charts as they don’t restrict the assumption of normality or specific distribution. In this current article, a nonparametric double homogeneously weighted moving average control chart based on the Wilcoxon signed-rank statistic is developed for monitoring the location parameter of the process. The run-length profiles of the newly developed chart are obtained by using Monte Carlo simulations. Comparisons are made based on various performance metrics of run-length distribution among proposed and existing nonparametric counterparts charts. The extra quadratic loss is used to evaluate the overall performance of the proposed and existing charts. The newly developed scheme showed comparatively better results than its existing counterparts. For practical implementation of the suggested scheme, the real-world dataset related to the inside diameter of the automobile piston rings is also used.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2045-2322
Relation: https://doaj.org/toc/2045-2322
DOI: 10.1038/s41598-024-64084-7
URL الوصول: https://doaj.org/article/5ee4f5b6a7774044b5a7a6580e21aaf3
رقم الانضمام: edsdoj.5ee4f5b6a7774044b5a7a6580e21aaf3
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20452322
DOI:10.1038/s41598-024-64084-7