Constrained optimal design of X̅ control chart with multiple assignable causes under Burr XII failure mechanism

• Published in: The International journal of quality & reliability management Vol. 35; no. 9; pp. 1809 - 1834
• Main Authors: Saadatmeli, Aitin, Bameni Moghadam, Mohamad, Seif, Asghar, Faraz, Alireza
• Format: Journal Article
• Language: English
• Published: Bradford Emerald Publishing Limited 01.10.2018; Emerald Group Publishing Limited
• Subjects: Control charts; Design modifications; Design optimization; Design parameters; Economic models; Failure mechanisms; False alarms; Hydrology; Parameter modification; Parameter sensitivity; Random variables; Sample size; Sampling; Sensitivity analysis; Standard deviation; Statistical analysis; Statistical models; Studies; Control chart; Multiple assignable causes; Burr XII distribution; Shock model; Economic statistical design
• ISSN: 0265-671X; 1758-6682
• DOI: 10.1108/IJQRM-04-2017-0084

Purpose The purpose of this paper is to develop a cost model by the variable sampling interval and optimization of the average cost per unit of time. The paper considers an economic–statistical design of the X̅ control charts under the Burr shock model and multiple assignable causes were considered...