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scientific master's theses
Proračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2004. urn:nbn:hr:168:867608
Vilenica, Emil
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Vilenica, E. (2004). Proračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:867608

Vilenica, Emil. "Proračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2004. https://urn.nsk.hr/urn:nbn:hr:168:867608

Vilenica, Emil. "Proračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2004. https://urn.nsk.hr/urn:nbn:hr:168:867608

Vilenica, E. (2004). 'Proračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 30 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:867608

Vilenica E. Proračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2004 [cited 2024 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:168:867608

E. Vilenica, "Proračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2004. Available at: https://urn.nsk.hr/urn:nbn:hr:168:867608

Metadata
TitleProračun osnovnih vjerojatnosnih veličina tehničkih sustava pomoću markovljevih procesa
Title (english)Estimation of basic technical systems stochastic variables using Markov’s processes
AuthorEmil Vilenica
MentorVladimir Mikuličić (mentor)
Committee memberVjekoslav Filipović (predsjednik povjerenstva)
Committee memberVladimir Mikuličić (član povjerenstva)
Committee memberSrete Nikolovski (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2004, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
Dosadašnja uporaba Markovljevih procesa pri proračunu pokazatelja pouzdanosti tehničkih sustava uglavnom se ograničavala samo na korištenje matematičkog alata uz zadane ulazne podatke. Pritom se izbjegavalo naglašavanje aproksimacija i netočnosti kako na ulaznim podacima, tako i na samom modelu Markovljeva procesa, pa se samim time nije dobivalo potpuno razumijevanje o kvaliteti ulaznih podataka i same metode proračuna. Prema tome, potrebno je u potpunosti poznavati principe rada razmatranog sustava, prednosti i nedostatke primijenjene metode proračuna pokazatelja pouzdanosti sustava, kao i stvarno stohastičko ponašanje komponenata sustava. Zbog toga se primjena Markovljeva procesa opisuje s posebnim naglaskom na već spomenute nedostatke i aproksimacije, kako bi se stekla što bolja slika o kvaliteti dobivenih pokazatelja pouzdanosti sustava. Da bi se što bolje prikazao utjecaj ulaznih podataka, na osnovu statističkog skupa podataka koji oslikava stohastičku prirodu realne komponente pokazana je metoda nadomještanja stvarnih vjerojatnosnih veličina komponente sa teoretskim, te je izvršena ocjena kvalitete takvog nadomještanja. Opisom drugih učestalo korištenih analitičkih metoda i njihovom usporedbom sa primjenom Markovljeva procesa upotpunjava se slika o vrijednosti Markovljeva procesa kao analitičke metode proračuna pokazatelja pouzdanosti sustava.
Abstract (english)
Usually usage of Markov’s processes in estimations of reliability indices of technical systems was mainly restricted on usage of mathematical tool with preset input parameters. During usage of mathematical tools all approximations and incorrectness of input parameters as well as incorrectness of Markov’s processes model was not emphasized. So it was impossible to completely understand the quality of input parameters and calculation method. According to this, it is of a great importance to understand working principles of considered system, the pros and cons of used calculation method and real stochastic behaviour of system components. That is the reason why Markov’s processes are described with special emphasize on already mentioned approximations and incorrectness in get better picture about quality of estimation reliability indices of technical systems. In order to show influence of input parameters, substitute of real stochastic variables with theoretical ones, was performed based on statistical group of data which shows stochastic nature of real component. Describing other frequently used analytical methods and comparing them to the usage of Markov’s processes, the picture on Markov’s process value as analytical method for calculations of reliability indices of technical systems was completed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:867608
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Catalog URLhttps://lib.fer.hr:8443/cgi-bin/koha/catalogue/detail.pl?biblionumber=29244
Type of resourceText
ExtentVI, 156 str. ; 30 cm
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2019-09-17 12:57:21