Algebraic 1DoF control of heating process with internal delays

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F12%3A43868761" target="_blank" >RIV/70883521:28140/12:43868761 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Algebraic 1DoF control of heating process with internal delays

Popis výsledku v původním jazyce

This paper is focused on algebraic control of a circuit heating laboratory plant with internal (state) delays using the simple feedback control structure known as One-Degree-of-Freedom (1DoF). The existence of delayed feedbacks in the controlled system brings about inconveniences in controller design and it deteriorates the control performance, namely feedback system stability and periodicity. Algebraic notions such as rings, fields or modules proved to be suitable tools for handling with these problems. In our contribution, a recently developed and revised ring of retarded meromorphic functions is used. A mathematical model of the plant was derived in our previous works. The final controller is verified by simulations in Matlab-Simulink first. Since the plant is controlled via a discrete-time program in PC, a simple controller discretization is proposed. Finally, the control algorithm is verified on a real process and compared with simulations. The results prove the usability of the c

Název v anglickém jazyce

Algebraic 1DoF control of heating process with internal delays

Popis výsledku anglicky

This paper is focused on algebraic control of a circuit heating laboratory plant with internal (state) delays using the simple feedback control structure known as One-Degree-of-Freedom (1DoF). The existence of delayed feedbacks in the controlled system brings about inconveniences in controller design and it deteriorates the control performance, namely feedback system stability and periodicity. Algebraic notions such as rings, fields or modules proved to be suitable tools for handling with these problems. In our contribution, a recently developed and revised ring of retarded meromorphic functions is used. A mathematical model of the plant was derived in our previous works. The final controller is verified by simulations in Matlab-Simulink first. Since the plant is controlled via a discrete-time program in PC, a simple controller discretization is proposed. Finally, the control algorithm is verified on a real process and compared with simulations. The results prove the usability of the c

Druh

D - Stať ve sborníku

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: Centrum bezpečnostních, informačních a pokročilých technologií (CEBIA-Tech)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Advances in Mathematical and Computational Methods

ISBN

978-1-61804-117-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

115-120

Název nakladatele

WSEAS

Místo vydání

Sliema

Místo konání akce

Sliema

Datum konání akce

7. 9. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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