Some approaches to design of self-tuning controllers: algorithms and comparison

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Some approaches to design of self-tuning controllers: algorithms and comparison

Popis výsledku v původním jazyce

The aim of the adaptive control is to solve the problems of controller design for systems with not completely known or changing characteristics. One of the successful and perspective directions is represented by self-tuning controllers (STC). The self-tuning algorithms proposed here utilise the recursive identification procedure for estimation of parameters of inherently continuous working controlled plants. The identification part of the designed controllers is utilises the recursive least squares method (RLSM) using directional forgetting. The parameter estimates are used for the calculation of controller parameters. These parameters serve for computation for the controller output in sampling periods. The pole placement method is used for the controller synthesis in this paper. For the design of the self - tuning controllers can be used following modifications: in the continuous-time domain, discrete domain, delta modification and in combined approach. Four modifications of the self-

Název v anglickém jazyce

Some approaches to design of self-tuning controllers: algorithms and comparison

Popis výsledku anglicky

The aim of the adaptive control is to solve the problems of controller design for systems with not completely known or changing characteristics. One of the successful and perspective directions is represented by self-tuning controllers (STC). The self-tuning algorithms proposed here utilise the recursive identification procedure for estimation of parameters of inherently continuous working controlled plants. The identification part of the designed controllers is utilises the recursive least squares method (RLSM) using directional forgetting. The parameter estimates are used for the calculation of controller parameters. These parameters serve for computation for the controller output in sampling periods. The pole placement method is used for the controller synthesis in this paper. For the design of the self - tuning controllers can be used following modifications: in the continuous-time domain, discrete domain, delta modification and in combined approach. Four modifications of the self-

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proc.3rd International Conference on Control Theory and Applications

ISBN

981-04-4794-9

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

514-518

Název nakladatele

IEEE

Místo vydání

Pretoria

Místo konání akce

Pretoria, JAR

Datum konání akce

12. 12. 2001

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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