20.500.12556/DKUM-80228 Modeliranje procesa regulacije nivoja s povratno-zančno kaskadno regulacijo in razvoj simulacijskega vmesnika diplomsko delo univerzitetnega študijskega programa I. stopnje Modeling of the level control process with feedback cascade control and development of a simulation interface Namen diplomskega dela sta dinamično matematično modeliranje rezervoarja in virtualizacija procesa regulacije nivoja gladine vode v rezervoarju s kaskadno povratnozančno regulacijo. Matematični model rezervoarja temelji na karakteristikah demonstracijske naprave RT-674, ki se uporablja za regulacijo nivoja. V diplomskem delu je prikazana primerjava med klasično povratnozančno in kaskadno regulacijo nivoja. Rezultati kažejo, da sta obe regulaciji odpravili motnje v sistemu, vendar jih je kaskadna hitreje in učinkoviteje. Da bi uporabnikom približali uporabo demonstracijske naprave za regulacijo nivoja, smo v okolju Matlab/Simulink razvili virtualni model. Ta omogoča sočasno delovanje povratnozančne in kaskadne regulacije nivoja, kar v laboratoriju ni mogoče. Z virtualnim modelom je mogoča obravnava servo in regulacijskega problema. Rezultati kažejo, da je razviti virtualni model primeren za nadaljnji študij kaskadne regulacije in je ustrezen virtualni dvojnik laboratorijske naprave GUNT RT-674. The goal of this thesis is dynamic mathematical modeling of the reservoir and virtualization of level control process with cascade feedback regulation. The mathematical model of the tank is based on the typical RT-674 demonstration device used for the control level. Thesis presents a comparison between classical feedback and cascade level regulation. Based on experiments, we found that both regulations can eliminate the disturbance in the system, however cascade regulation was faster and more efficient in eliminating external disturbances. In order to bring users closer to the use of level control demonstration device, we have developed a virtual model in the Matlab/Simulink area. The virtual model enables simultaneous operation of feedback-loop and cascade level control, which is not possible in the laboratory. With the virtual model, it is possible to deal with servo and control problems. The results confirm that the developed virtual model is suitable for further study of cascade control and is a suitable virtual twin of the laboratory device GUNT RT-674. regulacija nivoja povratno-zančna regulacija kaskadna regulacija virtualizacija procesa level control feedback control cascade control process virtualization true true false [N. Hočevar] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2021-09-02 12:15:05 2021-09-22 06:40:57 2022-08-09 22:39:26 0000-00-00 00:00:00 2021 0 Maribor 0 Maribor IX, 28 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 628.13:004.5(043.2) 80257283 UN_Hocevar_Nika_2021.pdf UN_Hocevar_Nika_2021.pdf 1 A14B848CA42E33DB94F78080997C86CD 09faa8471f5ade58be7dafd2142093287eddf39da728de5a9d24ce6177d2b94a a9117209-16ec-11ec-8a3d-00155d581298 20.500.12556/dkum/cd4622f4-f42e-416d-ac9c-7ef2f69af1af https://dk.um.si/Dokument.php?lang=slv&id=154020 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0