LAPSE:2019.0860
Published Article
LAPSE:2019.0860
Control Charts for Monitoring Process Capability Index Using Median Absolute Deviation for Some Popular Distributions
July 31, 2019
A control chart monitoring the process capability index (PCI) using median absolute deviation (MAD) is proposed to analyze the industrial process performance. Extensive simulation studies were carried out to evaluate the performance of MAD-based PCI control charts under the low, moderate, and high asymmetric conditions when the process characteristic follows Weibull, log-normal, and gamma distributions. The performance of the proposed control charts was evaluated based on the average run lengths. The practical implementation of the proposed charts was also illustrated with industrial data.
Record ID
Keywords
average run length, control chart, median absolute deviation (MAD), non-normal distribution, process capability index
Subject
Suggested Citation
Aslam M, Rao GS, AL-Marshadi AH, Ahmad L, Jun CH. Control Charts for Monitoring Process Capability Index Using Median Absolute Deviation for Some Popular Distributions. (2019). LAPSE:2019.0860
Author Affiliations
Aslam M: Department of Statistics, Faculty of Science, King Abdulaziz University, Jeddah 21551, Saudi Arabia [ORCID]
Rao GS: Department of Statistics, the University of Dodoma, Dodoma, PO. Box: 259, Tanzania [ORCID]
AL-Marshadi AH: Department of Statistics, Faculty of Science, King Abdulaziz University, Jeddah 21551, Saudi Arabia
Ahmad L: Department of Statistics and Computer Science, University of Veterinary & Animal Sciences, Lahore 54000, Pakistan
Jun CH: Department of Industrial and Management Engineering, Pohang University of Science and Technology, Pohang 790-784, Korea
[Login] to see author email addresses.
Rao GS: Department of Statistics, the University of Dodoma, Dodoma, PO. Box: 259, Tanzania [ORCID]
AL-Marshadi AH: Department of Statistics, Faculty of Science, King Abdulaziz University, Jeddah 21551, Saudi Arabia
Ahmad L: Department of Statistics and Computer Science, University of Veterinary & Animal Sciences, Lahore 54000, Pakistan
Jun CH: Department of Industrial and Management Engineering, Pohang University of Science and Technology, Pohang 790-784, Korea
[Login] to see author email addresses.
Journal Name
Processes
Volume
7
Issue
5
Article Number
E287
Year
2019
Publication Date
2019-05-15
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr7050287, Publication Type: Journal Article
Record Map
Published Article
LAPSE:2019.0860
This Record
External Link
doi:10.3390/pr7050287
Publisher Version
Download
Meta
Record Statistics
Record Views
522
Version History
[v1] (Original Submission)
Jul 31, 2019
Verified by curator on
Jul 31, 2019
This Version Number
v1
Citations
Most Recent
This Version
URL Here
https://psecommunity.org/LAPSE:2019.0860
Original Submitter
Calvin Tsay
Links to Related Works