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undergraduate thesis
Sustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:794361
Bencek, Martin
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Bencek, M. (2020). Sustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:794361

Bencek, Martin. "Sustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:794361

Bencek, Martin. "Sustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:794361

Bencek, M. (2020). 'Sustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 18 February 2025, https://urn.nsk.hr/urn:nbn:hr:235:794361

Bencek M. Sustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2025 February 18] Available at: https://urn.nsk.hr/urn:nbn:hr:235:794361

M. Bencek, "Sustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:794361

Metadata
TitleSustav upravljanja momentom e-spojke uključujući kompenzaciju utjecaja toplinskih učinaka
Title (english)E-clutch torque control system including compensation of thermal effects
AuthorMartin Bencek
MentorJoško Deur (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-02-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Ovaj rad bavi se kompenzacijom termalnih efekata sustava E-spojke namijenjenog za automatizaciju ručnih transmisija. Predstavljen je koncept aktuacije spojke koji pomoću hidrostatičkog aktuatora omogućuje primjenu naprednih režima vožnje i značajno smanjenje potrošnje goriva. Radi određivanja ponašanja sustava razvijen je eksperimentalni postav na kojem se provode različiti eksperimenti u svrhu određivanja ponašanja sustava u stvarnim radnim uvjetima. Analizom eksperimentalnih rezultata zaključeno je da promjene temperature sustava te različita dinamika grijanja/hlađenja značajno utječu na moment koji se prenosi preko spojke. Korelacijskom analizom odstupanja momenta spojke i pozicije podređenog cilindra utvrđeno je da postoji značajna veza između tih dviju veličina. U svrhu kompenzacije utjecaja termalnih efekata predstavljena je upravljačka strategija momenta spojke u otvorenoj petlji koja je verificirana eksperimentalno.
Abstract (english)
This thesis deals with a compensation of thermal effects of E-clutch system aimed for automation of manual transmissions. The concept of clutch actuation is presented, which enables the application of advanced driving modes by using a hydrostatic actuator and thus significant reduction of fuel consumption. In order to characterize the system, an experimental test rig has been built, and various experiments are conducted to determine behavior of the system under different realistic operating conditions. Analyses of experimental data revealed that variations of the system temperature under different heating/cooling dynamics significantly impacts the transmitted clutch torque. Furthermore, a comprehensive correlation analysis reveals existence of significant correlation between the clutch torque and slave cylinder position deviations. For the purpose of eliminating the thermal effects, an open-loop control strategy is presented and experimentally verified.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:794361
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2021-02-01
Terms of useLicence In copyright icon
Created on2020-02-21 09:24:08