Two suboptimal controller parameters tuning approaches for systems with delays: Selected highlights of preliminary studies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F14%3A43871380" target="_blank" >RIV/70883521:28140/14:43871380 - 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

Two suboptimal controller parameters tuning approaches for systems with delays: Selected highlights of preliminary studies

Popis výsledku v původním jazyce

This paper is aimed to an overview of preliminary research results on two optimal or rather suboptimal pole-placement-based ideas and procedures for tuning of free real controller parameters for single-input single-output linear time delay systems (TDS).The first one is based on the minimization of the spectral abscissa via advanced iterative direct-search or genetic algorithms such as the Quasi-Continuous Shifting Algorithm (QCSA), the Nelder-Mead (NM) algorithm, the (Extended) Gradient Sampling Algorithm (EGSA) and the Self-Organizing Migration Algorithm (SOMA). The second idea stems from the endeavour to place the dominant (rightmost) poles and zeros of infinite spectra to the prescribed positions in the complex plane, again by the use of shiftingand/or optimization algorithms. These desired loci are calculated as a model matching problem such that dominant feedback poles and zeros of a delayed system are forced to be as close as possible to those of a finite-dimensional one with

Název v anglickém jazyce

Two suboptimal controller parameters tuning approaches for systems with delays: Selected highlights of preliminary studies

Popis výsledku anglicky

This paper is aimed to an overview of preliminary research results on two optimal or rather suboptimal pole-placement-based ideas and procedures for tuning of free real controller parameters for single-input single-output linear time delay systems (TDS).The first one is based on the minimization of the spectral abscissa via advanced iterative direct-search or genetic algorithms such as the Quasi-Continuous Shifting Algorithm (QCSA), the Nelder-Mead (NM) algorithm, the (Extended) Gradient Sampling Algorithm (EGSA) and the Self-Organizing Migration Algorithm (SOMA). The second idea stems from the endeavour to place the dominant (rightmost) poles and zeros of infinite spectra to the prescribed positions in the complex plane, again by the use of shiftingand/or optimization algorithms. These desired loci are calculated as a model matching problem such that dominant feedback poles and zeros of a delayed system are forced to be as close as possible to those of a finite-dimensional one with

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

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

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Latest Trends on Systems. Volume I

ISBN

978-1-61804-243-9

ISSN

1790-5117

e-ISSN

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Počet stran výsledku

5

Strana od-do

321-325

Název nakladatele

Europment

Místo vydání

Rhodes

Místo konání akce

Santorini

Datum konání akce

17. 7. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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