Titre :

The effect of measurement errors on the performance of the Exponentially Weighted Moving Average control charts for the Ratio of Two Normally Distributed Variables

Auteur(s) :

Nguyen, H. D. [Auteur]
Génie et Matériaux Textiles [GEMTEX]
Tran, Kim-Phuc [Auteur]
Génie et Matériaux Textiles [GEMTEX]
École nationale supérieure des arts et industries textiles [ENSAIT]
Tran, K. D. [Auteur]

Titre de la revue :

European Journal of Operational Research

Nom court de la revue :

Eur. J. Oper. Res.

Numéro :

293

Pagination :

-

Date de publication :

2020-12-19

ISSN :

0377-2217

Mot(s)-clé(s) en anglais :

Quality control
EWMA
Ratio distribution
Markov chain
Measurement error

Discipline(s) HAL :

Sciences de l'ingénieur [physics]

Résumé en anglais : [en]

Investigating the effect of measurement errors on the control chart monitoring the ratio of two normal random variables is an important task to facilitate the use of this kind of control chart in practice. Moreover, a deep ...
Lire la suite >Investigating the effect of measurement errors on the control chart monitoring the ratio of two normal random variables is an important task to facilitate the use of this kind of control chart in practice. Moreover, a deep insight into the problem can help practitioners to find a way to reduce unexpected impacts of measurement errors on the chart performance. This paper provides a study on the performance of the exponentially weighted moving average control chart monitoring the ratio in the presence of measurement errors. We extend the linear covariate error model applied in previous studies to a more general situation, which makes the study more realistic. The numerical results show that although the precision error and the accuracy error have negative influences on the proposed chart performance when these errors are not large these influences are not significant.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
ENSAIT
Junia HEI

Collections :

• Génie des matériaux textiles (GEMTEX) - ULR 2641

Date de dépôt :

2023-06-20T11:43:56Z
2024-03-14T09:52:16Z