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undergraduate thesis
Butterworthov NP filtar 4. Reda
2020. urn:nbn:hr:190:549538
Beriša, Matej
University of Rijeka
Faculty of Engineering
Department of Automation and Electronics
Section of Measuring Systems

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Beriša, M. (2020). Butterworthov NP filtar 4. Reda (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:549538

Beriša, Matej. "Butterworthov NP filtar 4. Reda." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:549538

Beriša, Matej. "Butterworthov NP filtar 4. Reda." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:549538

Beriša, M. (2020). 'Butterworthov NP filtar 4. Reda', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 18 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:549538

Beriša M. Butterworthov NP filtar 4. Reda [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2020 [cited 2024 December 18] Available at: https://urn.nsk.hr/urn:nbn:hr:190:549538

M. Beriša, "Butterworthov NP filtar 4. Reda", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:190:549538

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Metadata
TitleButterworthov NP filtar 4. Reda
Title (english)Butterworth 4th order LP filter
AuthorMatej Beriša
MentorNino Stojković (mentor)
Committee memberViktor Sučić (predsjednik povjerenstva)
Committee memberNino Stojković (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Automation and Electronics)
(Section of Measuring Systems)
Rijeka
Defense date and country2020-03-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Tema završnog rada bila je realizacija aktivne niskopropusne filtarske sekcije 4. reda s aproksimacijom po Butterworthu. Preko zadane prijenosne funkcije filtra, dobio se matematički model te analitički izrazi i grafovi za raspored nula i polova, amplitudnofrekvencijske karakteristike, fazno-frekvencijske karakteristike, grupnog kašnjenja i vremenskih odziva. Zatim, određivali smo parametre filtra te elemente realizacije. Zadani filtar, denorminirali smo na graničnu frekvenciju od 1 kHz te smo ponovili sve prethodne postupke. Za provjeru točnosti realizacije, koristili smo program LTspice uspoređujući dobivene grafove.
Abstract (english)
The theme of this thesis is realization of the active low pass filter of the 4th order. Filter is given with approximation by Butterworth. Mathematical model and graphs for zero/pole assignments, amplitude-frequency characteristic, phase-frequency characteristic, time response and group delay were given from 4th order filtering function of Butterworth. Using filtering function of Butterworth, we calculated filter parameters and elements of the realization. However, as we wanted a 1kHz bandwith filter, we denorm the filter and repeat all procedures we mentioned above. To check our accuracy of the calculation, we used LTspice program. Graphs obtained in MATLAB we compared with graphs obtained in LTspice.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:549538
Study programmeTitle: Undergraduate University Study of Naval Architecture
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje (sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2020-12-14 07:43:57