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On auxiliary information-based control charts for autocorrelated processes with application in manufacturing industry
(
Springer London
, 2019 , Article)
Multivariate autoregressive (MAR) models are an attractive choice for applications in the processes related to finance, medical, and industry. For the monitoring of such processes, control chart is the most important and ...
An Efficient Phase I Analysis of Linear Profiles with Application in Photo-Voltaic System
(
Springer Verlag
, 2019 , Article)
In many manufacturing industries, quality of an item depends on different characteristics and their relationship may be modeled by profiles. For instance, in photo-voltaic (PV) system, output voltage is dependent on the ...
On improved monitoring of linear profiles under modified successive sampling
(
John Wiley and Sons Ltd
, 2019 , Article)
Control charts are often used for the monitoring of quality characteristics of interest. There may exist some other characteristics that are associated with the main quality characteristic. A model that quantifies the ...
Enhancing the performance of the EWMA control chart for monitoring the process mean using auxiliary information
(
John Wiley and Sons Ltd
, 2019 , Article)
When using control charts to monitor manufacturing processes, the exponentially weighted moving average (EWMA) control chart is useful for detecting persistent shifts in the process parameter. This paper proposes enhancements ...
Monitoring Coefficient of Variation Using Progressive Mean Technique
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Control charts are mostly used for the monitoring of process mean and dispersion. In cases, when the process standard deviation is proportional to the mean, it is recommended to use control charts based on coefficient of ...
Location charts based on ranked set sampling for normal and non-normal processes
(
John Wiley and Sons Ltd
, 2019 , Article)
Control charts, based on ranked set sampling schemes, had been proposed recently for efficient monitoring of process location. All the proposals in the literature are based on the ideal assumption of normally distributed ...