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Title:Regulacija tlačne sile modela vozila z aktivnim spojlerjem : diplomsko delo
Authors:ID Obrovnik, Jernej (Author)
ID Bratina, Božidar (Mentor) More about this mentor... New window
Files:.pdf VS_Obrovnik_Jernej_2025.pdf (2,22 MB)
MD5: 842807A757CF7FF41E05A39C0AB9FDD9
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski nalogi sem se osredotočil na zasnovo in izdelavo modela avtomobila z aktivnim spojlerjem. Sprva sem podrobno opisal fizikalne principe, ki so temelj za razumevanje delovanja aktivnega spojlerja, nato sem s pomočjo simulacije preveril vedenje vozila z aktivnim spojlerjem pri različnih hitrostih. Za simulacijo sem spreminjal hitrost vetra v vetrovniku. Po tem sem se posvetil izbiri ustreznih aktuatorjev za delovanje aktivnega spojlerja ter drugih komponent, ki omogočajo njegovo delovanje. Pomembno je bilo tudi merjenje določenih veličin, da bi lahko ocenili učinkovitost aktivnega spojlerja. Sledil je proces konstruiranja, kjer sem zasnoval in sestavil model avtomobila z aktivnim spojlerjem. Uporabil sem programsko opremo Arduino, da sem krmilil spojler in prikazoval rezultate na zaslonu. V zaključnem delu naloge sem podal opisno sestavo vseh izdelanih in izbranih komponent, prav tako sem predstavil postopek izdelave vetrovnika za simulacijo hitrosti vetra. Na koncu sem sestavil tudi model avtomobila, ki je vključeval vse prej omenjene elemente.
Keywords:aerodinamika, konstruiranje, izdelava, programiranje, krmiljenje
Publication status:Published
Publication version:Version of Record
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[J. Obrovnik]
Year of publishing:2025
Number of pages:1 spletni vir (1 datoteka PDF (IX, 42 str.))
PID:20.500.12556/DKUM-92006 New window
UDC:681.5:629.3.015.3(043.2)
COBISS.SI-ID:236595459 New window
Publication date in DKUM:08.05.2025
Views:133
Downloads:39
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:11.03.2025

Secondary language

Language:English
Title:Downforce control of the vehicle model with an active spoiler
Abstract:In my thesis, I focused on the design and development of a car model with an active spoiler. First, I described in detail the physical principles that form the basis for understanding the operation of an active spoiler. Next, using simulation, I examined the behavior of a vehicle with an active spoiler at different speeds. I varied the wind speed in the wind tunnel for the simulation. Afterward, I addressed the selection of suitable actuators for operating the active spoiler and other components that enable its functionality. It was also essential to measure certain quantities to assess the effectiveness of the active spoiler. The construction process followed, where I designed and assembled the car model with the active spoiler. I used Arduino software to control the spoiler and display results on the screen. In the final part of the thesis, I provided a descriptive composition of all the manufactured and selected components, as well as the process of creating the wind tunnel for simulating wind speeds. Finally, I assembled the car model, incorporating all the aforementioned elements.
Keywords:aerodynamics, modelling, assembling, programming, control


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