Statistical analysis of the blast furnace process output parameter using arima control chart with proposed methodology of control limits setting

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dc.contributor.author Noskievičová, Darja
dc.date.accessioned 2009-09-25T11:23:51Z
dc.date.available 2009-09-25T11:23:51Z
dc.date.issued 2009
dc.identifier.citation Metalurgija = Metallurgy. 2009, g. 48, br. 4, s. 281-284. en
dc.identifier.issn 0543-5846
dc.identifier.issn 1334-2576
dc.identifier.uri http://hdl.handle.net/10084/76086
dc.description.abstract The paper deals with the statistical analysis of the selected parameter of the blast furnace process. It was proved that analyzed measurements have been autocorrelated. ARIMA control chart was selected for their analysis as a very useful statistical process control (SPC) method. At first the methodology for control limits setting in ARIMA control charts considering the time series outlier analysis as an integral part of the ARIMA model building was designed. Then this proposal was applied to the statistical analysis of the selected blast furnace process output parameter with the aim to compare two production methods. en
dc.format.extent 613177 bytes cs
dc.format.mimetype application/pdf cs
dc.language.iso en en
dc.publisher Hrvatsko Metalurško Društvo en
dc.relation.ispartofseries Metalurgija = Metallurgy en
dc.relation.uri http://public.carnet.hr/metalurg/Metalurgija/2009_vol_48/No_4/MET_48_4_281_284_Noskiecova.pdf en
dc.subject ARIMA control chart en
dc.subject blast furnace process en
dc.subject environmental aspects en
dc.subject time series outliers analysis en
dc.subject ARIMA kontrolni dijagram en
dc.subject visokopećni procesi en
dc.subject ekološki aspekti en
dc.subject izlazne vrijednosti vremenske sekvence en
dc.title Statistical analysis of the blast furnace process output parameter using arima control chart with proposed methodology of control limits setting en
dc.title.alternative Statistička analiza izlaznih parametara procesa u visokoj peći pomoću ARIMA – kontrolnog dijagrama uz prijedlog metodologije odredivanja kontrolnih granica en
dc.type article en
dc.identifier.location Není ve fondu ÚK en
dc.description.abstract-en Rad prikazuje statističku analizu nekih parametara procesa u visokoj peći. Dokazana je autokorelacija analiziranih mjernih vrijednosti. Kao vrlo prikladna metoda statističke kontrole procesa (SKP) za analizu parametara odabran je ARIMA – kontrolni dijagram. U prvom koraku integralnog modeliranja ARIMA postupkom, definirana je metodologija uspostave kontrolnih limita u ARIMA – dijagramu obzirom na izlazne vrijednosti vremenske sekvence. Ova pretpostavka primijenjena je na statističku analizu odabranih izlaznih parametara procesa visoke peći radi usporedbe dvaju proizvodnih metoda. en
dc.rights.access openAccess
dc.type.version publishedVersion
dc.identifier.wos 000267255800015

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