Zobrazeno 1 - 10
of 725
pro vyhledávání: '"\bar x and R chart"'
Publikováno v:
Journal of Industrial and Production Engineering. 39:644-653
Control charts are useful tools to regulate processes. Thereby the quality of products and services is enhanced which makes them more attractive to the customers. While fixed-parameter X-bar charts...
Design of X-bar control chart based on Inverse Rayleigh Distribution under repetitive group sampling
Publikováno v:
Ain Shams Engineering Journal, Vol 12, Iss 1, Pp 943-953 (2021)
The X ¯ control chart is usually used in statistical quality control (SQC) to observe the change in procedure mean. In this paper, X ¯ control chart for Inverse Rayleigh Distribution (IRD) is designed under repetitive group sampling at lower record
Autor:
Man F. Lau, Kong Melinda, K. S. Khee Yong Si, Ming Ha Lee, H. H. Then Patrick, XinYing Chew, sabia rashid
Publikováno v:
International Journal of Difference Equations. 15:259-274
Autor:
Wei-Heng Huang
Publikováno v:
Communications in Statistics - Simulation and Computation. 51:6715-6728
Statistical process control (SPC) is a method of monitoring, controlling and improving a process through statistical analysis. In real applications, many industrial process data may follow a positi...
Autor:
Laleng Mawia Darlong
Publikováno v:
Indian J Thorac Cardiovasc Surg
The modified Nuss procedure using two bars lying parallel or non-intersecting is use to correct pectus excavatum with varying degrees of patient satisfaction. This bar placement has its limitation for certain pectus excavatum morphology where the def
Autor:
Victor Claudio Bento de Camargo, Cassio Eduardo Faria Sobue, Fabiane Letícia Lizarelli, Pedro Carlos Oprime, Felipe S. Jardim
Publikováno v:
Quality and Reliability Engineering International. 36:1808-1819
Publikováno v:
Journal of Engineering and Applied Sciences. 15:1508-1514
This study improves the performance of R control chart for monitoring process dispersion of skewed populations using scaled weighted variance method. This control chart, called Scaled Weighted Variance R control chart (SWV-R) hereafter, the SWV-R con
Publikováno v:
Pakistan Journal of Statistics and Operation Research. :191-201
Repetitive sampling has been found very popular in improving the control chart techniques for last couple of years. In repetitive sampling based control charts, there are two additional control limits inside the usual upper control limit (UCL) and lo
Publikováno v:
Communications in Statistics-Simulation and Computation
Communications in Statistics-Simulation and Computation, Taylor & Francis, 2021, 50 (12), pp.4280-4299. ⟨10.1080/03610918.2019.1642485⟩
Communications in Statistics-Simulation and Computation, Taylor & Francis, 2021, 50 (12), pp.4280-4299. ⟨10.1080/03610918.2019.1642485⟩
International audience; Exponentially weighted moving average (EWMA) type charts are very popular and efficient in monitoring various kind of statistics. Much researches have been done on the EWMAX chart with known process parameters. But, in practic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4a3ccaea946e501aad510b3bb17f60d
https://hal.archives-ouvertes.fr/hal-03448266
https://hal.archives-ouvertes.fr/hal-03448266
Publikováno v:
Geo-Extreme 2021.