- Tytuł:
-
Zastosowanie estymacji jądrowej do monitorowania procesu o nieznanym rozkładzie
The Use of the Kernel Estimation for Monitoring Processes with Unknown Distributions - Autorzy:
- Chmielińska, Magdalena
- Powiązania:
- https://bibliotekanauki.pl/articles/586059.pdf
- Data publikacji:
- 2014
- Wydawca:
- Uniwersytet Ekonomiczny w Katowicach
- Tematy:
-
Estymacja
Karty kontrolne
Kontrola produkcji
Monitorowanie procesów
Proces produkcji
Control charts
Estimation
Process monitoring
Production control
Production process - Opis:
- The control chart is a tool of statistical quality control, which is widely used in factories. The fulfillment of its basic assumptions ensures faultless assessing the monitored process. Infringements the assumptions of classical control charts can cause false signals in the case of a regulated process, either lack of signal or the signal delayed in time, when process is out-of-control. Incorrect assessment of the accuracy of the manufacturing process is of course the economic impact. In this paper, based on actual data an attempt to determine control limits for the manufacturing process of the distribution of the controlled characteristics, which is significantly different from a normal distribution, was taken. The result of this work is the method of determining the control limits based on the quantile of a random variable estimated by the kernel estimation. The article pays attention to the economic consequences of infringements the assumptions of classical control charts.
- Źródło:
-
Studia Ekonomiczne; 2014, 203; 39-49
2083-8611 - Pojawia się w:
- Studia Ekonomiczne
- Dostawca treści:
- Biblioteka Nauki
Artykuł