prikaz prve stranice dokumenta Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima
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scientific master's theses
Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2001. urn:nbn:hr:168:550941
Đurović, Gordan
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Control and Computer Engineering

Institutional repository: FER Repository

Cite this document

Đurović, G. (2001). Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:550941

Đurović, Gordan. "Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2001. https://urn.nsk.hr/urn:nbn:hr:168:550941

Đurović, Gordan. "Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2001. https://urn.nsk.hr/urn:nbn:hr:168:550941

Đurović, G. (2001). 'Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 08 January 2025, https://urn.nsk.hr/urn:nbn:hr:168:550941

Đurović G. Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2001 [cited 2025 January 08] Available at: https://urn.nsk.hr/urn:nbn:hr:168:550941

G. Đurović, "Primjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2001. Available at: https://urn.nsk.hr/urn:nbn:hr:168:550941

Metadata
TitlePrimjena Petrijevih mreža i grafceta u sustavima upravljanja osobnim dizalima
AuthorGordan Đurović
MentorNedjeljko Perić (mentor)
Committee memberMario Žagar (član povjerenstva)
Committee memberNedjeljko Perić (član povjerenstva)
Committee memberŽeljko Hocenski (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Control and Computer Engineering)
Zagreb
Defense date and country2001-04-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
Svi sustavi za vertikalan transport, a pogotovo oni namijenjeni isključivo prijevozu putnika, danas su nezamjenjiv dio svakodnevnog života. Nepredvidljivost ljudskog ponašanja nameće se kao osnovna prepreka u razvoju efikasnih upravljačkih sustava dizala. Uobičajeni pristup u načinu komuniciranja između putnika i upravljačkog sustava dizala je instaliranje pozivnog panela unutar kabine dizala. Zbog toga, dostavljanje informacija o odredištima odabranim od strane putnika upravljačkom sustavu dizala na vrijeme nije moguće, jer se putnici za odredišta odlučuju tek nakon što uđu u kabinu dizala. Jedini mogući način za izbjegavanje ovog problema je kroz omogućavanje izbora željenog odredišta putovanja izvan kabine dizala, što se može postići instaliranjem pozivnog panela izvan kabine dizala. S ciljem izbjegavanja postojeće psihološke barijere koju ovakav pristup postavlja pred putnike, potrebno je ostaviti mogućnost odabira odredišta putovanja i unutar kabine dizala. Za provjeru ovakvog pristupa, karakteristike su predloženog oblika komunikacijskog sustava između putnika i upravljačkog sustava dizala analizirane uporabom Petrijevih mreža i Grafceta. Ova analiza omogućila je modeliranje i razvoj upravljačkog sustava zasnovanog na predloženim promjenama. Dobiveni su modeli omogućili jednostavnu provjeru predloženog pristupa. Radi dodatnih provjera ali i usporedbe predloženog pristupa s uobičajenim, izrađen je simulacijski program u okruženju programskog paketa MATLAB.
Abstract (english)
The vertical transportation systems, especially the ones designed for passenger transportation, are today irreplaceable part of everyday life. Unpredictable human behavior has always been a main obstacle for developing an efficient elevator control system. Common approach in communication between passengers and elevator control system is through car operating panel that is located inside the elevator car. Because of that, it is impossible to get the necessary information's about destinations chosen by passengers to elevator control system before the passengers are already inside the elevator car. The only possible way for avoiding this problem is by allowing the passengers to choose their desired destinations before they enter the elevator car. This can be done by installing car operating panel in the building hall. To avoid creation of psychological barrier for the user, the car operating panel should also be installed inside the elevator car. To verify this approach, the characteristics of proposed communication system has been analyzed through use of Petri nets and Grafcet. These analysis, based on these two mathematical tools, allowed elevator control system to be developed and modeled. These models allowed simple verification of proposed approach. For additional verification and comparison of proposed and classical approach the simulation program has been developed in MATLAB environment.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:550941
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2019-04-18 13:44:48