On the performance of modified EWMA charts using resampling schemes
Journal Title: Operations Research and Decisions - Year 2018, Vol 28, Issue 3
Abstract
Two popular sampling schemes have been used to design control charts by means of a modified exponentially weighted moving average (EWMA) statistic. The structures of the proposed charts, using repetitive group sampling and multiple dependent state sampling, have been presented. The values of average run length have been determined by some specified control chart parameters. The performance of the proposed chart was illustrated via a simulation study. The efficiency of the proposed chart has been compared with the existing one. A practical example based on real data was also given to explain the application of the proposed chart in industry.
Authors and Affiliations
Nasrullah KHAN, Talat YASMIN, Muhammad ASLAM, Chi-Hyuck JUN
Keywords
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- EP ID EP460916
- DOI 10.5277/ord180303
- Views 53
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