On the monitoring of linear profiles
WebProfile monitoring is the use of control charts for cases in which the quality of a process or product can be characterized by a functional relationship between a response variable … Web13 de mai. de 2009 · Niaki STA, Abbasi B, Arkat J (2007) A generalized linear statistical model approach to monitor profiles. Int J Eng Trans A Basics 20(3):233–242. Google Scholar Noorossana R, Amiri A (2007) Enhancement of linear profiles monitoring in Phase II. AmirKabir J Sci Technol 18(No. 66-B):19–27 in Farsi. Google Scholar
On the monitoring of linear profiles
Did you know?
Web30 de jan. de 2008 · Here we consider a linear function and investigate the violation of common independence assumption implicitly considered in most control charting …
Web1 de jul. de 2003 · Many studies have been conducted on linear profiles, whose functions are assumed to be simple straight lines. Most existing methods for linear profile … Webin the linear profile monitoring application. The problem of modeling and monitoring process or product quality using a function has been approached with other …
Webmonitoring with consideration of measurement errors. Wang and Huwang [36] presented three charting schemes for monitoring simple linear Berkson profiles. Noorossana and Zerehsaz [37] discussed the effect of measurement errors on the control charts for Phase II monitoring of simple linear profiles with a random explanatory variable. They provided Webin a linear profile data set in phase I. Zou, Zhang, and Wang (2006) proposed a control chart based on a changepoint model for monitoring linear profiles for which the parameters are un known but may be estimated from historical samples. An exten sive discussion of research problems in monitoring linear pro
Web1 de jul. de 2024 · Simple linear profile is a well-known term used for the quality characteristic, which is linearly associated with another descriptive variable, and the monitoring of simple linear profile...
Web1 de dez. de 2007 · Profile data has been widely used for process monitoring and parameter optimization in various manufacturing processes. The profile monitoring … impacts of sport on the economyWeb21 de nov. de 2024 · In this paper, we consider the problem of monitoring a linear functional relationship between a response variable and one or more explanatory variables (a … list tips for diapering issuesWebThe aim of this paper is to develop control charts for a simultaneous monitoring of the mean vector and covariance matrix of multivariate multiple linear regression profiles in phase II, when the independence assumption of the observations within each profile is violated, and there is multivariate autoregressive moving average (MARMA)(1,1) … impacts of soil pollutionWeb1 de dez. de 2024 · The profile monitoring can be used in all sections of the future homes. The rest of this paper is organized as follows: Section 2 introduces the studied extrusion process. Multivariate profile monitoring is discussed in Section 3. Our proposed model to control the performance of an extruder and statistical analyzes are explicated in Section 4. impacts of soil degradationWeb18 de fev. de 2016 · Profile monitoring is used to understand and to check the stability of this relationship or curve over time. In the existing simple linear regression profile … impacts of soil erosion in aquatic systemsWebAnalysis of linear profiles has been investigated by a number of authors. The applications of monitoring of simple linear profile can be seen in [ 1, 4, 5, 6, 7, 8, 9, 10, 11 ]. Kazemzadeh et al. [ 12, 13] studied control charts for monitoring of Phase I and II polynomial profiles, respectively. impacts of stress on college studentsWebWe propose an EWMA control chart based on average squared deviations from the in-control line, to be used in conjunction with two EWMA control charts based on the slope and Y-intercept estimators, to monitor changes in the three regression model parameters, i.e., the slope, intercept and variance. listtile with image flutter