An EWMA chart for monitoring process mean
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2017.1421193
Abstract: ABSTRACT In the statistical process control literature, there exists several improved quality control charts based on cost-effective sampling schemes, including the ranked set sampling (RSS) and median RSS (MRSS). A generalized cost-effective RSS scheme has… read more here.
Keywords: vlrss chart; ewma vlrss; rss; process ... See more keywords
Enhanced adaptive CUSUM charts for process mean
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2019.1625902
Abstract: ABSTRACT A statistical quality control chart is an important tool of the statistical process control, which is widely used to control and monitor a production process. The CUSUM chart is designed to detect a specific… read more here.
Keywords: process mean; adaptive cusum; cusum charts; cusum ... See more keywords
Efficient Homogeneously Weighted Moving Average Chart for Monitoring Process Mean Using an Auxiliary Variable
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2926533
Abstract: In this paper, we propose an efficient control chart for monitoring small shifts in a process mean for scenarios where the process variable is observed with a correlated auxiliary variable. The proposed chart, called an… read more here.
Keywords: weighted moving; moving average; chart; process ... See more keywords
An Improved Charting Scheme to Monitor the Process Mean Using Two Supplementary Variables
Sign Up to like & getrecommendations! Published in 2023 at "Symmetry"
DOI: 10.3390/sym15020482
Abstract: A control chart is the most well-known statistical monitoring tecnique to address unfavourable process parameter (s) changes. Quality practitioners always desire a charting device that promptly identifies the undesired changes in the process. This study… read more here.
Keywords: process mean; supplementary variables; improved charting; two supplementary ... See more keywords