Control charts for monitoring the coefficient of variation (CV) have been receiving a lot of attention in the literature, with numerous more powerful and robust CV charts being …
S Choudhury, P Howladar… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Surface water treatment plants (SWTPs) are responsible for supplying treated water to urban or rural consumers to satisfy the demand of the proximal population for drinking water. One …
The Maxwell distribution is extensively employed in statistical modeling to analyze data, notably in the fields of chemistry, astrophysics, demography, actuarial sciences, economics …
Hydro power plants are one of the most cost‐effective renewable technologies which have the potential to replace the conventional fuels. However, reliability of the plant varies with …
The variable sampling interval run sum (VSI RS) median chart with known and estimated process parameters are proposed for efficiently monitoring the process mean. The …
X Chew, KW Khaw - Journal of Mathematical and …, 2020 - pdfs.semanticscholar.org
In recent years, control charts monitoring the coefficient of variation (CV), denoted as the ratio of the variance to the mean, is attracting significant attention due to its ability to monitor …
C Park, L Ouyang, M Wang - Quality and Reliability …, 2023 - Wiley Online Library
The traditional variable control charts, such as the X¯ ̄X chart, are widely used to monitor variation in a process. They have been shown to perform well for monitoring processes …
Control charts are widely used tools of statistical process control (SPC). They are effective tools for indicating process shifts, helping avoid an increased number of defective products …
L Xue, Z He - Mathematical Problems in Engineering, 2021 - Wiley Online Library
The control chart and the maintenance management need to control process quality and reduce out‐of‐control cost. They are two key tools in the production process; however, they …