Relay feedback identification method for PID controller tuning

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F20%3A00345835" target="_blank" >RIV/68407700:21220/20:00345835 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/ICCC49264.2020.9257286" target="_blank" >https://doi.org/10.1109/ICCC49264.2020.9257286</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICCC49264.2020.9257286" target="_blank" >10.1109/ICCC49264.2020.9257286</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Relay feedback identification method for PID controller tuning

Popis výsledku v původním jazyce

The shifting method of relay feedback identification is a system identification method based on the frequency behaviour of the system. It allows to identify stable or unstable, oscillatory or non-oscillatory systems describable by a second order time delayed model, if these have stable behaviour in the relay feedback test. This paper demonstrates the use of the shifting method to find models of simulated and real systems, including estimation of static gain, also under static disturbances. Identified models could be used for tuning of PID controllers. The models found are compared with prime identified systems according to frequency responses and step responses. The results of the shifting method are compared with the results of other identification methods to verify the practical benefits of use of this method. All tests were done in the programming environments Matlab/Simulink.

Název v anglickém jazyce

Relay feedback identification method for PID controller tuning

Popis výsledku anglicky

The shifting method of relay feedback identification is a system identification method based on the frequency behaviour of the system. It allows to identify stable or unstable, oscillatory or non-oscillatory systems describable by a second order time delayed model, if these have stable behaviour in the relay feedback test. This paper demonstrates the use of the shifting method to find models of simulated and real systems, including estimation of static gain, also under static disturbances. Identified models could be used for tuning of PID controllers. The models found are compared with prime identified systems according to frequency responses and step responses. The results of the shifting method are compared with the results of other identification methods to verify the practical benefits of use of this method. All tests were done in the programming environments Matlab/Simulink.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2020 21th International Carpathian Control Conference (ICCC)

ISBN

978-1-7281-1951-9

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

Slovak Society for Applied Cybernetics and Informatics (SSAKI)

Místo vydání

Bratislava

Místo konání akce

Virtual conference, Košice

Datum konání akce

27. 10. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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