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undergraduate thesis
Implementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. urn:nbn:hr:168:489584
Bogdan, Marin
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Bogdan, M. (2016). Implementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:489584

Bogdan, Marin. "Implementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:489584

Bogdan, Marin. "Implementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:489584

Bogdan, M. (2016). 'Implementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:489584

Bogdan M. Implementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2016 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:168:489584

M. Bogdan, "Implementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:168:489584

Metadata
TitleImplementacija grafo-analitičke metode identifikacije procesa u Schneider PLC-u
Title (english)Implementation of graphoanalitic identification method on Schnieder PLC
AuthorMarin Bogdan
MentorStjepan Bogdan (mentor)
Committee memberStjepan Bogdan (predsjednik povjerenstva)
Committee memberTamara Petrović (član povjerenstva)
Committee memberTomislav Haus (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2016-09-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu obrađene su sve ponuđene eksperimentalne metode indetifikacije uz podrazumjenavnje dozvole stepa kao ispitnog signala na neoscilatornom procesu bez utjecaja šuma. Opisan je tehnički proces i radna okolina za obavljanje zadatka. Uz opisanu radnu okolinu, dogovorom, impelemntirana je metoda Strejc na PLC Schneider Electric koja dovoljno dobro aproksimira prijelaznu funkciju procesa s dvije različite vremenske konstante. Kako zahtjevi procesa i procesne okoline ne zahtjevaju veliku točnost, pogreška spomenute metode je zadovoljavajuća. Željeni rezultat bio je implementacija metode na dobivenu prijelaznu funkciju toplinskog senzora KTY81 i da se pogodno korisniku (operateru), na željeni poziv, prikaže rezultat. Identifikacijom se utvrđuje red prijenosne funkcije senzora i pri tome se dobivaju njegovi aproksimativni parametri. Krajni dobiveni rezultat u obliku grafa signala aproksimacijske prijelazne funkcije i dobivene prijelazne funkcije senzora sjeku se u odabranim točkama i potvrđuju teorijsku pogrešku metode. Za tehničke procese većeg rizika implementiraju se metode manjih pogrešaka.
Abstract (english)
The paper reviwes all offered methods for experimental identification based on step responses applied on stabile nonoscillatory systems. The technical process and working environment is described for the task. With agreement, implemented method was Strejc on PLC Schneider Electric. As the demands of the process and the process environment does not require great accuracy, error in mentioned metod is applicable. The desired result was the implementation of the method to a given transition function of thermal sensor KTY81 and that the aplcation is simple for te user (the operator). With identification is determined order of the transfer function from sensor and thereby all parametars for approximation are known. Last result was displayed as trend graph with two signals, one is experimental signal, and second is Strejc approximation signal. On result graph we can see points of intersections and known teoretical error. For technical process with higher risk, other methods with lower risk is beeing implemented.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:489584
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 on2018-02-06 07:56:44