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undergraduate thesis
Estimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2023. urn:nbn:hr:168:382141
Lacković, Franjo
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Lacković, F. (2023). Estimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:382141

Lacković, Franjo. "Estimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2023. https://urn.nsk.hr/urn:nbn:hr:168:382141

Lacković, Franjo. "Estimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2023. https://urn.nsk.hr/urn:nbn:hr:168:382141

Lacković, F. (2023). 'Estimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 29 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:382141

Lacković F. Estimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2023 [cited 2024 November 29] Available at: https://urn.nsk.hr/urn:nbn:hr:168:382141

F. Lacković, "Estimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:168:382141

Metadata
TitleEstimacija brzine vozila pomoću akcelerometra i mjerenja brzine kotača
Title (english)Vehicle speed estimation using accelerometer and wheel speed measurements
AuthorFranjo Lacković
MentorŠandor Ileš (mentor)
Committee memberŠandor Ileš (predsjednik povjerenstva)
Committee memberPetar Makarun (član povjerenstva)
Committee memberJosip Kir Hromatko (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2023-02-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Ovaj rad bavi se metodama za estimaciju uzdužne brzine vozila na temelju mjerenja brzina kotača i ubrzanja. Budući da brzina mjerena pomoću enkodera ne odgovara nužno stvarnoj brzini vozila, usporedbom mjerene i estimirane brzine moguće je dobiti podatak o klizanju. Implikacije iza ovog saznanja značajne su za projektiranje sustava upravljanja vozilom, poglavito sigurnosnih sustava temeljenih na detekciji klizanja kotača koji sprječavaju gubitak kontrole nad vozilom. Podatak o brzini vrtnje kotača pribavljen je mjerenjem impulsa pomoću magnetskog enkodera, a ubrzanje je mjereno akcelerometrom. Izvedba algoritma estimacije brzine ostvarena je na računalu pomoću Matlaba. Algoritam je testiran na maketi vozila.
Abstract (english)
In this work, methods for estimating longitudinal vehicle speed based on wheel speed and acceleration measurements are investigated. Since the vehicle speed measured using incremental encoders does not necessarily match the actual speed of the vehicle, it is possible to obtain information about wheel slip by comparing the measured speed with the estimated speed. This is of great importance for the development of vehicle control systems, especially safety systems that prevent loss of control of the vehicle due to detection of wheel slip. Wheel speed data is obtained by measuring pulses from magnetic incremental encoders, while acceleration data is obtained by an accelerometer. The algorithm is executed using the STM32 Nucleo board. The algorithm is tested on a physical vehicle model.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:382141
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2023-10-11 09:30:32