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master's thesis
Osjetljivost Besselovog CBQ NP filtra
2021. urn:nbn:hr:190:245139
Krivičić, Arian
University of Rijeka
Faculty of Engineering
Department of Automation and Electronics
Section of Measuring Systems

Cite this document

Krivičić, A. (2021). Osjetljivost Besselovog CBQ NP filtra (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:245139

Krivičić, Arian. "Osjetljivost Besselovog CBQ NP filtra." Master's thesis, University of Rijeka, Faculty of Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:190:245139

Krivičić, Arian. "Osjetljivost Besselovog CBQ NP filtra." Master's thesis, University of Rijeka, Faculty of Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:190:245139

Krivičić, A. (2021). 'Osjetljivost Besselovog CBQ NP filtra', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 27 November 2024, https://urn.nsk.hr/urn:nbn:hr:190:245139

Krivičić A. Osjetljivost Besselovog CBQ NP filtra [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2021 [cited 2024 November 27] Available at: https://urn.nsk.hr/urn:nbn:hr:190:245139

A. Krivičić, "Osjetljivost Besselovog CBQ NP filtra", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:190:245139

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Metadata
TitleOsjetljivost Besselovog CBQ NP filtra
Title (english)Sensitivity of Bessel CBQ LP Filter
AuthorArian Krivičić
MentorNino Stojković (mentor)
Committee memberViktor Sučić (predsjednik povjerenstva)
Committee memberNino Stojković (član povjerenstva)
Committee memberDario Matika (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Automation and Electronics)
(Section of Measuring Systems)
Rijeka
Defense date and country2021-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Realizirani su Besselovi filtri 4. reda s dva i tri operacijska pojačala. Sastavljen je od dvije sekcije niskopropusnih filtara 2. reda uz dodanu povratnu vezu. Provedena je frekvencijska i vremenska analiza za NP filtar 4. reda normiranih vrijednosti. Zatim je prijenosna funkcija denormirana na graničnu frekvenciju od 1kHz te je provedena ista analiza kao i za normiranu prijenosnu funkciju. Analiza je izvršena programskim paketom MATLAB i simulacijskim programom Tina-TI. Pomoću jednadžbi čvorova i koeficijenata tražene prijenosne funkcije određeni su elementi filtra potrebni za njegovu realizaciju te je u simulacijskim programima provedena simulacija realiziranog modela. Nakon uspješne analize izrađeni su laboratorijski modeli filtra na ispitnoj pločici i ispitana je njegova ispravnost osciloskopom i funkcijskim generatorom. Preciznija ispravnost ispitana je mrežnim analizatorom kojim je potvrđena ispravnost filtarskih sklopova i zadatak je uspješno izvršen.
Abstract (english)
4th order Bessel's filter with two and three operational amplifiers was realized. It is composed of two sketches of low-pass two-pole filters with added feedback. Frequency and time analysis was performed for the lowpass four-pole filter of standardized values. Then the transfer function is denormalized to the cutoff frequency of 1kHz. The same analysis was performed for the normalized transfer function. The analysis was performed with the MATLAB software package and the Tina-TI simulation program. Using the equations of nodes and coefficients of the required transfer function, the elements of the filter required for its realization were determined and the simulation of the realized model was performed in the simulation programs. Prototype of filters were made on protoboard after the successful analysis, and their correctness was tested by the oscilloscope and the function generator. More precise accuracy was tested by a network analyzer which confirmed the filters correctness, and the task was successfully done.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:245139
Study programmeTitle: Graduate University Study of Electrical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-10-25 09:53:44