About a Modification of Er/Es/1/m Queueing System Subject to Breakdowns

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F12%3A86083521" target="_blank" >RIV/61989100:27230/12:86083521 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
About a Modification of Er/Es/1/m Queueing System Subject to Breakdowns
Original language description
The paper deals with modelling of a finite single-server queueing system with a server subject to breakdowns. Customers interarrival times and customers service times follow the Erlang distribution defined by the shape parameter r or s and the scale parameter r? or s? respectively. We consider that server failures can occur when the server is either idle or busy (so called operate-independent failures). Further we assume that service of a customer is interrupted by the occurrence of the server failure and the system empties when the server is broken (we call it as the failure-empty discipline). We assume that random variables relevant to server failures and repairs are exponentially distributed. We use two approaches - analytical approach using methodof stages and simulation approach using coloured Petri nets. We use both approaches to compare and validation created models. At the end of the paper some reached results are shown.
Czech name
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Czech description
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 30th International Conference Mathematical Methods in Economics : 11-13 September 2012, Karviná, Czech Republic
ISBN
978-80-7248-779-0
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
117-122
Publisher name
Slezská univerzita v Opavě
Place of publication
Opava
Event location
Karviná
Event date
Sep 11, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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