A robust design for the omnibus SPRT control chart under skewed data distributions

• Main Authors: Jing, Wei Teoh, Wei, Lin Teoh, Zhi, Lin Chong, Ming, Ha Lee, Khai, Wah Khaw
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2024
• Online Access: http://journalarticle.ukm.my/24131/1/SME%2017.pdf; http://journalarticle.ukm.my/24131/; https://www.ukm.my/jsm/english_journals/vol53num6_2024/contentsVol53num6_2024.html

Control charts are widely used in manufacturing industries to ensure that production levels are stable and satisfactory. Recently, the omnibus sequential probability ratio test (OSPRT) control chart was developed for the purpose of monitoring the mean and variability of a process simultaneously. As...