1403/01/09
جمال ارکات

جمال ارکات

مرتبه علمی: استاد
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس: 55912953100
دانشکده: دانشکده مهندسی
نشانی: سنندج، دانشگاه کردستان، دانشکده مهندسی، گروه مهندسی صنایع
تلفن: 08733660073

مشخصات پژوهش

عنوان
Application of the generalized linear models to represent profiles
نوع پژوهش
Presentation
کلیدواژه‌ها
General Linear Models-Multivariate Quality Control- Profile monitoring- Statistical Control Chart
سال
2005
پژوهشگران Babak Abasi ، Taghi Akhavan ، Jamal Arkat

چکیده

Statistical process control methods for monitoring processes with multivariate measurements in both the product quality variable space and process variable space are considered in this paper. Some processes, however, are better characterized by a profile or a function of quality variables. For each profile, we assume that a collection of data on the response variable along with the values of the corresponding quality variables is measured. While the linear function is the simplest, it occurs frequently that many of the nonlinear functions may be transferred to linear functions easily. This paper proposes a control chart based on the generalized linear test (GLT) to monitor coefficients of the linear profiles and an R-chart to monitor the error variance. To determine the power of the GLT and R chart, a simulation study applied and the results of the proposed control charts are compared to the ones from a T2 multivariate and EWMA/R control charts.