20.500.12556/RUL-171611 Zasnova aktivnega sistema za zmanjšanje zračnega upora zadnjega krilca dirkalnika Formula Student Design of an active drag reduction system for the rear wing of a Formula Student racing car V diplomski nalogi je bil razvit in prototipno implementiran avtomatski sistem DRS (angl. Drag Reduction System) za dirkalnik Formula Student. Sistem vključuje mehanski prenos z enim servomotorjem, ki s pomočjo zobniškega razmerja poganja dve aerodinamični krilci. Krmiljenje temelji na uporabi mikrokrmilnika in branja podatkov različnih senzorjev, kot so senzor zaviranja in kota zasuka volana za določitev logike odpiranja. Zasnovano je tako, da deluje popolnoma avtomatsko. Testiranja sistema v realnih pogojih kažejo na pomembno izboljšanje časov in povečanje doseženih točk v dinamičnih disciplinah tekmovanja. In this thesis, an automatic DRS (Drag Reduction System) was developed and prototypically implemented for a Formula Student race car. The system includes a mechanical transmission with a single servomotor, which drives two aerodynamic flaps through a gear mechanism. The control is based on the use of a microcontroller and input from various sensors, such as brake pressure and steering angle sensors, to determine the opening logic. The developed DRS is designed to operate fully automatically. Testing the developed DRS system in real conditions shows a significant improvement in lap times and points achieved in dynamic competition disciplines. Formula Student DRS aktivna aerodinamika mikrokrmilniki avtomatizacija Formula Student DRS active aerodynamics microcontrollers automation true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-08-29 08:30:24 2025-08-29 08:30:28 2025-09-08 03:55:25 0000-00-00 00:00:00 2025 0 0 XI, 43 f. 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 533.6.013.12:796.71(043.2) 274965 247389955 43177.pdf 43177.pdf 1 9CDDB9C496452E5BB32BDA3C575B1F96 04ddda055c792676bccd6d1bd0b605e3b2caa82a9550c7a26fd8bc480133ae85 896aefb8-84a1-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214991 Fakulteta za strojništvo 0 0 0