Analiza vjerojatnosti gubitaka i čekanja u ovisnosti o promjenjivom prometnom opterećenju

undergraduate thesis

• Title (english): Loss and Waiting Probability Analysis in Relation to Changing Traffic Loads
• Author: Hrvoje Goldner
• Mentor: Marko Matulin (mentor)
• Committee member: Štefica Mrvelj (predsjednik povjerenstva)
• Committee member: Mario Muštra (član povjerenstva)
• Committee member: Ivan Grgurević (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2020-09-15, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

Vjerojatnost blokiranja predstavlja vjerojatnost da su, za zadani intenzitet prometa i broj poslužitelja, u sustavu posluživanja s gubicima, svi poslužitelji zauzeti, te da se daljnji zahtjevi ne mogu obraditi, dok je vjerojatnost čekanja primjenjiva u sustavima posluživanja bez gubitaka, te predstavlja vjerojatnost da će zahtjev naići na zauzete poslužitelje te biti stavljen u red čekanja. Opisani su podvorbeni modeli, formule za računanje vjerojatnosti blokiranja i čekanja te izrada računalne aplikacije za izračun istih.

Abstract (english)

The blocking probability is the probability in loss systems that, for a given traffic intensity and number of servers, all servers are busy and the request is not serviced, while the waiting probability represents the probability in the waiting systems for all servers to be busy, and the request will be put in queue. Queueing systems and formulas for calculating blocking and waiting probability are described, as well as the development process of the computer application for calculating the aforementioned probabilities.

• Keywords: vjerojatnost blokiranja; vjerojatnost čekanja; Erlang B; Erlang C; podvorbeni sustavi; računalna aplikacija; kalkulator
• Keywords (english): blocking probability; waiting probability; Erlang B; Erlang C; queueing systems; computer application; calculator
• Language: croatian
• URN:NBN: urn:nbn:hr:119:617574
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-11-05 13:49:58