Khoo Michael B C

Michael B C Khoo

Information about the author Michael B C Khoo will soon be added to the site.
Found 15 papers in total
Monitoring the Coefficient of Variation Using the Side Sensitive Group Runs Chart
Monitoring the Coefficient of Variation Using the Side Sensitive Group Runs Chart
2016
Many quality characteristics have means and standard deviations that are not...
The Effect of Measurement Errors on the Synthetic x¯ Chart
The Effect of Measurement Errors on the Synthetic x¯ Chart
2015
Measurement errors often exist in quality control applications. In this paper, the...
Economic-Statistical Design of the Synthetic &Xmacr; Chart with Estimated Process Parameters
Economic-Statistical Design of the Synthetic &Xmacr; Chart with Estimated Process Parameters
2015
In this paper, the effects of process parameter estimation on the cost of the...
The Performance of Variable Sample Size X¯ Chart with Measurement Errors
The Performance of Variable Sample Size X¯ Chart with Measurement Errors
2016
The variable sample size (VSS) X¯ chart has been investigated by several...
Monitoring of Time-Between-Events with a Generalized Group Runs Control Chart
Monitoring of Time-Between-Events with a Generalized Group Runs Control Chart
2016
Control charting methods for time between events (TBE) is important in both...
An Optimal Control Procedure based on Multivariate Synthetic Cumulative Sum
An Optimal Control Procedure based on Multivariate Synthetic Cumulative Sum
2014
A multivariate synthetic cumulative sum (MSCUSUM) control chart is presented in this...
Synthetic Phase II Shewhart-type Attributes Control Charts When Process Parameters are Estimated
Synthetic Phase II Shewhart-type Attributes Control Charts When Process Parameters are Estimated
2014
The performance of attributes control charts (such as c and np charts) is usually...
Optimal designs of the double sampling &Xmacr; chart with estimated parameters
Optimal designs of the double sampling &Xmacr; chart with estimated parameters
2013
The double sampling (DS) X ¯ chart detects small and moderate mean shifts...
A run sum Hotelling’s χ 2 control chart
A run sum Hotelling’s χ 2 control chart
2013
A run sum Hotelling’s χ 2 control chart is proposed and its average run...
A multivariate synthetic double sampling T 2 control chart
A multivariate synthetic double sampling T 2 control chart
2013
In this article, we propose a multivariate synthetic double sampling T 2 chart to...
Optimal designs of the multivariate synthetic chart for monitoring the process mean vector based on median run length
Optimal designs of the multivariate synthetic chart for monitoring the process mean vector based on median run length
2011
The average run length (ARL) is usually used as a sole measure of performance of a...
A combined synthetic and np scheme for detecting increases in fraction nonconforming
A combined synthetic and np scheme for detecting increases in fraction nonconforming
2012
The applications of attribute control charts cover a wide variety of manufacturing...
What are the best sample sizes for the Xbar and CUSUM charts?
What are the best sample sizes for the Xbar and CUSUM charts?
2011
The X ¯ and CUSUM control charts are used most widely for monitoring the mean of...
A sum of squares double exponentially weighted moving average chart
A sum of squares double exponentially weighted moving average chart
2011
The sum of squares double exponentially weighted moving average (SS‐DEWMA)...
Optimization designs and performance comparison of two CUSUM schemes for monitoring process shifts in mean and variance
Optimization designs and performance comparison of two CUSUM schemes for monitoring process shifts in mean and variance
2010
In statistical process control (SPC), when dealing with a quality characteristic x...
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