Predictive control of higher order systems approximated by lower order time-delay models

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F12%3A43868156" target="_blank" >RIV/70883521:28140/12:43868156 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/12:43868156

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Predictive control of higher order systems approximated by lower order time-delay models

Popis výsledku v původním jazyce

In technical practice often occur higher order processes when a design of an optimal controller leads to complicated control algorithms. One of possibilities of control of such processes is their approximation by lower-order model with time-delay (dead time). The contribution is focused on a choice of a suitable experimental identification method and a suitable excitation input signals for an estimation of process model parameters with time-delay. One of the possible approaches to control of time-delayprocesses is application of model-based predictive control (MPC) methods. The further contribution is design of an algorithm for predictive control of high-order processes which are approximated by second-order model of the process with time-delay. The controller was tested and verified by control of several simulation models and a model of a laboratory heat exchanger.

Název v anglickém jazyce

Predictive control of higher order systems approximated by lower order time-delay models

Popis výsledku anglicky

In technical practice often occur higher order processes when a design of an optimal controller leads to complicated control algorithms. One of possibilities of control of such processes is their approximation by lower-order model with time-delay (dead time). The contribution is focused on a choice of a suitable experimental identification method and a suitable excitation input signals for an estimation of process model parameters with time-delay. One of the possible approaches to control of time-delayprocesses is application of model-based predictive control (MPC) methods. The further contribution is design of an algorithm for predictive control of high-order processes which are approximated by second-order model of the process with time-delay. The controller was tested and verified by control of several simulation models and a model of a laboratory heat exchanger.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

WSEAS Transactions on Systems

ISSN

1109-2777

e-ISSN

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Svazek periodika

11

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

GR - Řecká republika

Počet stran výsledku

10

Strana od-do

607-616

Kód UT WoS článku

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EID výsledku v databázi Scopus

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