Weibull‐Exponential Distribution and Its Application in Monitoring Industrial Process

M Bilal, M Mohsin, M Aslam - Mathematical Problems in …, 2021 - Wiley Online Library
This paper presents a new Weibull family of distributions. The compatibility of the newly
developed class is justified through its application in the field of quality control using Weibull …

[PDF][PDF] The effectiveness of CUSUM control chart for trend stationary seasonal autocorrelated data

K Petcharat - Thailand Statistician, 2022 - researchgate.net
In this paper, the average run length (ARL) for the cumulative sum (CUSUM) control chart
based on SAR (P) L with trend process is developed using Fredholm integral equation …

[PDF][PDF] Exact solution of the average run length for the cumulative sum chart for a moving average process of order q

K Petcharat, S Sukparungsee, Y Areepong - public health, 2015 - researchgate.net
In this paper we use a Fredholm integral equation approach to derive an explicit formula for
the average run length (ARL) of a cumulative sum (CUSUM) chart for random observations …

[PDF][PDF] Explicit formulas of average run length for a moving average control chart for monitoring the number of defective products

Y Areepong - International Journal of Pure and Applied …, 2012 - researchgate.net
The objective of this paper is to study Statistical Process Control (SPC) with a Moving
Average control chart (MA). The main characteristics of a control chart are the Average Run …

[PDF][PDF] Numerical integral equation methods of average run length on extended EWMA control chart for autoregressive process

K Karoon, Y Areepong, S Sukparungsee - Proceedings of the World …, 2021 - iaeng.org
Numerical Integral Equation (NIE) methods for evaluating the Average Run Length (ARL) on
Extended Exponentially Weighted Moving Average (Extended EWMA) control chart for …

[PDF][PDF] Numerical approximations of average run length for AR (1) on exponential CUSUM

J Busaba, S Sukparungsee, Y Areepong - Comput. Sci. Telecommun, 2012 - iaeng.org
We study the Cumulative Sum (CUSUM) procedure when observations are from a first order
autoregressive model with exponential white noise. The objective of this paper is to present …

Exact solution of average run length on extended EWMA control chart for the first-order autoregressive process

K Karoon, Y Areepong, S Sukparungsee - Thailand Statistician, 2022 - ph02.tci-thaijo.org
Statistical process control methods are widely used in several fields for monitoring and
detecting process problems. One of them is the control chart which is effective for monitoring …

[PDF][PDF] The ARL of EWMA chart for monitoring ZINB model using Markov chain approach

C Chananet, S Sukparungsee, Y Areepong - International Journal of …, 2014 - ijapm.org
Approach (MCA) to evaluate the average run length (ARL) of exponentially weighted moving
average (EWMA) control chart when zero-inflated counted are observed in a negative …

Average run length of cumulative sum control charts for SARMA (1, 1) L models

S Phanyaem - Thailand Statistician, 2017 - ph02.tci-thaijo.org
The cumulative sum (CUSUM) control chart is widely used in a great variety of practical
applications such as finance, medicine, engineering, psychology and in other areas. There …

[PDF][PDF] An approximate formula for ARL in moving average chart with ZINB data

C Chananet, Y Areepong, S Sukparungsee - Thailand Statistician, 2015 - researchgate.net
The objective of this paper is to propose an approximation of Average Run Length by
deriving the explicit formula for Moving Average chart when observations are from Zero …