Results 131 to 140 of about 5,815 (232)
Joint monitoring of mean and variance using Max-EWMA control chart under lognormal process with application to engine oil data [PDF]
Fatimah A. Almulhim +5 more
openalex +1 more source
Function Based Adaptive Ewma Control Chart to Monitor Multivariate Process Dispersion
, 2022 Muhammad Noor‐ul‐Amin +1 more
openalex +1 more source
A New Modified EWMA Control Chart for Monitoring Processes Involving Autocorrelated Data [PDF]
, 2022 Korakoch Silpakob +3 more
openalex +1 more source
Individuals charts and additional tests for changes in spread [PDF]
Some authors recommend the use of an additional test for detecting increases in the spread, when using a control chart for individual observations. We examine this recommendation both in a practical situation and theoretically. Both studies show that the
Trip, Albert, Wieringa, Jaap E.
core +1 more source
Standard Deviation of the Run Length (SDRL) and Average Run Length (ARL) Performances of EWMA and Synthetic Charts [PDF]
, 2014 Michael B. C. Khoo +3 more
openalex +1 more source
A Multivariate EWMA Control Chart for Skewed Populations using Weighted Variance Method [PDF]
, 2014 Atta Ama +2 more
openalex
A new EWMA chart for simultaneously monitoring the parameters of a shifted exponential distribution. [PDF]
J Appl StatBaranwal A +3 more
europepmc +1 more source