Analýza vlastností PI regulátorů s autotuningem při řízení kaskády nádrží

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F05%3A02115481" target="_blank" >RIV/68407700:21220/05:02115481 - 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

Feature Analysis of Selftuning PI Level Control in a Cascade of Tanks

Popis výsledku v původním jazyce

When testing controller features with the use of simulation modelling, it is important to establish conditions for controller operation that are as close as possible to reality. In the paper it is presented a model of a controlled plant that takes into account not only the existing non-linear character of the physical phenomena in the steady-state relations between the inputs and the outputs but also other phenomena such as saturation, accumulation stopping, etc. In the presented case, we wish to evaluate the selftuning capabilities of the PI controller with parameter adaptation via the continuous gradient method. Instead of the usual methodology, where some parameter changes in a transfer function representation of the controlled object are proposed by the experimenters themselves with no correspondence to real causes, in the presented non-linear model of a two-tank cascade changes can be made in the physical and operating conditions with all the real consequences.

Název v anglickém jazyce

Feature Analysis of Selftuning PI Level Control in a Cascade of Tanks

Popis výsledku anglicky

When testing controller features with the use of simulation modelling, it is important to establish conditions for controller operation that are as close as possible to reality. In the paper it is presented a model of a controlled plant that takes into account not only the existing non-linear character of the physical phenomena in the steady-state relations between the inputs and the outputs but also other phenomena such as saturation, accumulation stopping, etc. In the presented case, we wish to evaluate the selftuning capabilities of the PI controller with parameter adaptation via the continuous gradient method. Instead of the usual methodology, where some parameter changes in a transfer function representation of the controlled object are proposed by the experimenters themselves with no correspondence to real causes, in the presented non-linear model of a two-tank cascade changes can be made in the physical and operating conditions with all the real consequences.

Druh

A - Audiovizuální tvorba

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

<a href="/cs/project/GA101%2F04%2F1182" target="_blank" >GA101/04/1182: Hybridní koncepce v pokročilých metodách řízení a modelování tepelně-energetických procesů</a><br>

Návaznosti

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

Rok uplatnění

2005

Kód důvěrnosti údajů

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

ISBN

80-248-0774-2

Místo vydání

Ostrava

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

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