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master's thesis
Regulacija sile nasjedanja naftnog bušenog vretena
2011. urn:nbn:hr:235:732615
Kotarski, Denis
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Kotarski, D. (2011). Regulacija sile nasjedanja naftnog bušenog vretena (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:732615

Kotarski, Denis. "Regulacija sile nasjedanja naftnog bušenog vretena." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2011. https://urn.nsk.hr/urn:nbn:hr:235:732615

Kotarski, Denis. "Regulacija sile nasjedanja naftnog bušenog vretena." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2011. https://urn.nsk.hr/urn:nbn:hr:235:732615

Kotarski, D. (2011). 'Regulacija sile nasjedanja naftnog bušenog vretena', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 04 May 2024, https://urn.nsk.hr/urn:nbn:hr:235:732615

Kotarski D. Regulacija sile nasjedanja naftnog bušenog vretena [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2011 [cited 2024 May 04] Available at: https://urn.nsk.hr/urn:nbn:hr:235:732615

D. Kotarski, "Regulacija sile nasjedanja naftnog bušenog vretena", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:235:732615

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Metadata
TitleRegulacija sile nasjedanja naftnog bušenog vretena
AuthorDenis Kotarski
MentorJoško Deur (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2011-07-07, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu je ispitana i provedena regulacija sile nasjedanja naftnog bušnog vretena. Postavljen je odgovarajući matematički model koji u sebi sadrži elastičnosti bušnog užeta, krutost i prigušenje bušnog vretena te otpor podloge u koju bušimo. Dobiveni model je šestog reda, te ga je sa stanovišta sinteze PID regulatora potrebno pojednostaviti na model nižeg reda koji dobro opisuje dominantnu dinamiku vertikalnog pogona. Temeljem simulacijske analize ustanovljeno je postojanje longitudinalnih vibracija. U svrhu prigušenja vibracija razmatra se PID regulator. Postupak podešavanja PID regulatora sile nasjedanja zasniva se na kriteriju optimuma dvostrukog odnosa. Navedeni regulacijski sustav je ispitan simulacijama na računalu u programskom paketu MATLAB/SIMULI\NKTM.
Keywords
Languagecroatian
URN:NBNurn:nbn:hr:235:732615
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-21 22:48:23