Asymmetric control limits for weighted-variance mean control chart with different scale estimators under Weibull distributed process

• المؤلفون الرئيسيون: Zhou, Jing Jia, Ng, Kok Haur, Ng, Kooi Huat, Peiris, Shelton, Koh, You Beng
• التنسيق: مقال
• منشور في: MDPI 2022
• الموضوعات: QA Mathematics
• الوصول للمادة أونلاين: http://eprints.um.edu.my/46221/; https://doi.org/10.3390/math10224380
• المؤسسة: Universiti Malaya

Shewhart charts are the most commonly utilised control charts for process monitoring in industries with the assumption that the underlying distribution of the quality characteristic is normal. However, this assumption may not always hold true in practice. In this paper, the weighted-variance mean ch...