Applying fuzzy theory to develop linguistic control charts The pLCC model
Journal Title: BOHR International Journal of Operations Management Research and Practices - Year 2024, Vol 3, Issue 1
Abstract
This paper studies an approach to use fuzzy set theory and possibility theory to construct control charts – a very important on-line process control tool used in quality control. The control chart is constructed based on linguistic data. The model aims to control the process simply and effectively. The quality characteristics are modeled by fuzzy variable. The status of quality characteristics is modeled by triangle fuzzy number. Fuzzy arithmetic is used to calculate the control chart’s center line. The control chart’s control limits are constructed according to Shewhart’s principle. The fuzzy variable’s standard deviation is calculated by a model developed by Kauffman and Gupta.
Authors and Affiliations
Phong Nguyen Nhu Tu Anh Nguyen Nhu
Keywords
Related Articles
- EP ID EP743577
- DOI 10.54646/bijomrp.2024.23
- Views 38
- Downloads 0
Operations management for public services: Imperatives and implications for empirical research
Operations management (OM) offers immense opportunities for application in the domain of public services. A typical framework of “input-process-output” can also be applied to public services. This theory has evolved with...
Testing the applicability of the low-cost carrier model in EastAfrican aviation market: A gravity demand model analysis
Although there exists extensive literature on the demand patterns and long-term sustainability of low-cost carriers from numerous perspectives and in different markets, no research has examined its applicability to the E...
Applying fuzzy theory to develop linguistic control charts The pLCC model
This paper studies an approach to use fuzzy set theory and possibility theory to construct control charts – a very important on-line process control tool used in quality control. The control chart is constructed based on...
Vegetable category replenishment and pricing decisionmodel in fresh food supermarkets
The vegetable commodities in fresh food supermarkets generally have the characteristics of a wide variety of categories, different origins, and a short shelf life. Moreover, the product quality continuously deteriorates...
Further discussion on regulations of the logistic servicesin Vietnam–and construction issues for logistics in Ca Mauprovince
Purpose: This research paper aims to present discussion on regulations of the logistic services in Vietnam and a case study of logistics in Ca Mau province. By using the panel approach, our findings: As the role of logis...