Results 91 to 100 of about 2,311 (163)

Developing Bayesian EWMA chart for change detection in the shape parameter of Inverse Gaussian process.

open access: yesPLoS ONE
Bayesian Control charts are emerging as the most efficient statistical tools for monitoring manufacturing processes and providing effective control over process variability.
Amara Javed, Tahir Abbas, Nasir Abbas
doaj   +1 more source

An EWMA-type chart based on signed ranks with exact run length properties

open access: green, 2020
Theodoros Perdikis   +3 more
openalex   +2 more sources

An enhanced nonparametric EWMA sign control chart using sequential mechanism

open access: gold, 2019
Muhammad Riaz   +3 more
openalex   +2 more sources

A nonparametric mixed exponentially weighted moving average-moving average control chart with an application to gas turbines.

open access: yesPLoS ONE
This study aims to develop a nonparametric mixed exponentially weighted moving average-moving average (NPEWMA-MA) sign control chart for monitoring shifts in process location, particularly when the distribution of a critical quality characteristic is ...
Muhammad Ali Raza   +5 more
doaj   +1 more source

Fault Diagnosis Strategy based on EWMA-BN for Chillers

open access: yesZhileng xuebao, 2019
To improve the accuracy of fault diagnosis for chillers, a fault diagnosis strategy based on an exponentially weighted moving average (EWMA) and Bayesian network (BN) is proposed in this study.
Shang Pengtao   +4 more
doaj  

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