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Application of Computer-Aided Queuing Simulation Model in the Rationalization of Cereals Delivery Process


Dukić, Darko; Turkalj, Davorin; Bojmić, Lovre
Application of Computer-Aided Queuing Simulation Model in the Rationalization of Cereals Delivery Process // Abstract Book of the 5th International Congress "Flour-Bread '09" / Ugarčić-Hardi, Žaneta (ur.).
Osijek: Faculty of Food Technology, Department of Cereal Processing Technologies, 2009. str. 134-134 (predavanje, međunarodna recenzija, sažetak, znanstveni)


Naslov
Application of Computer-Aided Queuing Simulation Model in the Rationalization of Cereals Delivery Process

Autori
Dukić, Darko ; Turkalj, Davorin ; Bojmić, Lovre

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstract Book of the 5th International Congress "Flour-Bread '09" / Ugarčić-Hardi, Žaneta - Osijek : Faculty of Food Technology, Department of Cereal Processing Technologies, 2009, 134-134

ISBN
978-953-7005-19-1

Skup
5th International Congress "Flour-Bread '09"

Mjesto i datum
Opatija, 21-23.10.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Simulation model; queuing; computer support; crops delivery; rationalization; confidence intervals for the means

Sažetak
After harvesting, there are usually long lines of different vehicles transporting the crops at delivery and storage spots. In addition to being quite irritating, waiting to deliver the crops can have other negative consequences as well. Among other things, keeping agricultural machinery too long at crop delivery spots can seriously disturb harvesting and other activities. The queues arising at this time can be reduced to a certain extent by proper planning, organization and management of the crop purchasing system. With this aim in mind, the paper presents a computer-aided queuing simulation model. Taking into account the phases of the analyzed process, it was required to formulate a model consisting of several successive independent queuing models, each of which can have one or multiple servers. In order to improve the estimates of interarrival time and service time, their values were simulated in the analysis. Given the complexity and scope of this procedure, adequate software was used to generate random values of parameters. The model developed here envisages conducting a number of simulation sets, as well as working out confidence intervals for the means.

Izvorni jezik
Engleski

Znanstvena područja
Informacijske i komunikacijske znanosti



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Ustanove
Sveučilište u Osijeku - Odjel za fiziku