An overview of control charts for high‐quality processes

S Ali, A Pievatolo, R Göb - Quality and reliability engineering …, 2016 - Wiley Online Library
Major difficulties in the study of high‐quality processes with traditional process monitoring
techniques are a high false alarm rate and a negative lower control limit. The purpose of …

[图书][B] The Weibull distribution: a handbook

H Rinne - 2008 - taylorfrancis.com
The Most Comprehensive Book on the SubjectChronicles the Development of the Weibull
Distribution in Statistical Theory and Applied StatisticsExploring one of the most important …

On scale parameter monitoring of the Rayleigh distributed data using a new design

Z Khan, M Gulistan, S Kadry, Y Chu… - IEEE access, 2020 - ieeexplore.ieee.org
In recent years, many supplementary designs have been developed incorporating the
assumption that data follow the particular non-normal distribution. The-control chart is one …

New methodology to determine air quality in urban areas based on runs rules for functional data

J Sancho, J Martínez, JJ Pastor, J Taboada… - Atmospheric …, 2014 - Elsevier
Functional data appear in a multitude of industrial applications and processes. However, in
many cases at present, such data continue to be studied from the conventional standpoint …

New control charts for monitoring the Weibull percentiles under complete data and Type‐II censoring

FK Wang, B Bizuneh, XB Cheng - Quality and Reliability …, 2018 - Wiley Online Library
In this paper, we propose 3 new control charts for monitoring the lower Weibull percentiles
under complete data and Type‐II censoring. In transforming the Weibull distribution to the …

The performance of semi-empirical Bayesian control charts for monitoring Weibull data

P Erto, G Pallotta, B Palumbo… - Quality Technology & …, 2018 - Taylor & Francis
In this paper we investigate the performance of semi-empirical Bayesian control charts to
monitor the percentiles and the shape parameter of a Weibull distribution. These charts have …

Evaluation of harmonic variability in electrical power systems through statistical control of quality and functional data analysis

J Sancho, JJ Pastor, J Martínez, MA García - Procedia Engineering, 2013 - Elsevier
The presence of harmonics in power systems and their problems and impact on quality of
electricity supply is increasing due to the increase in society's use of the nonlinear loads that …

A comparative analysis of mean charts assuming Weibull and generalized exponential distributions

A Raza, S Ali, I Shah, AY Al-Rezami, MMA Almazah - Heliyon, 2024 - cell.com
This study discusses Shewhart control charts to monitor the mean of non-normally
distributed data using extensive Monte Carlo simulations. In particular, Weibull, exponential …

Attribute statistical process control under nonconstant process deterioration

BR Cobb - Quality and Reliability Engineering International, 2024 - Wiley Online Library
A statistical process control (SPC) model is introduced that incorporates sample data on the
number of defectives and allows the probability that an assignable cause of variation in each …

[PDF][PDF] Controlo Estatístico da Qualidade

MI Gomes, F Figueiredo, MI Barão - 2010 - repositorio-aberto.up.pt
S HH LSS Page 1 S HH LSS EEEEE EEEEEEEE 3 EET Page 2 Controlo Estatístico da C)ualidade
M., Ivette Gomes DEIO e CEAUL, Universidade de Lisboa Fernanda Figueiredo CEAUL …