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Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03104392" target="_blank" >RIV/68407700:21230/04:03104392 - 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

Output regulation problem with nonhyperbolic zero dynamics: FEMLAB-Based Approach

Popis výsledku v původním jazyce

The output regulation problem for the nonlinear systems with nonhyperbolic zero dynamics is considered. The usual approach uses the solution of the so-called regulator equation being rather non-standard first order PDE combined with an algebraic equation. Its solvability, as well as the corresponding numerical methods, remains to be an open question, especially in case of nonminimum phase systems having non-hyperbolic zero dynamics. Here, an approach based on FEMLAB software is presented. A key idea here is to avoid the usual reducing the overall regulator equation to pure PDE equation corresponding to a possibly unstable zero dynamics, but replace algebraic equation by a certain penalty functional for solvable PDE system. Such an approach appears as the promising one. An illustrative example of two cart with an inverted pendulum system is presented as well.

Název v anglickém jazyce

Output regulation problem with nonhyperbolic zero dynamics: FEMLAB-Based Approach

Popis výsledku anglicky

The output regulation problem for the nonlinear systems with nonhyperbolic zero dynamics is considered. The usual approach uses the solution of the so-called regulator equation being rather non-standard first order PDE combined with an algebraic equation. Its solvability, as well as the corresponding numerical methods, remains to be an open question, especially in case of nonminimum phase systems having non-hyperbolic zero dynamics. Here, an approach based on FEMLAB software is presented. A key idea here is to avoid the usual reducing the overall regulator equation to pure PDE equation corresponding to a possibly unstable zero dynamics, but replace algebraic equation by a certain penalty functional for solvable PDE system. Such an approach appears as the promising one. An illustrative example of two cart with an inverted pendulum system is presented as well.

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F02%2F0709" target="_blank" >GA102/02/0709: Moderní numerické metody pro systémy, signály a řízení</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 2nd IFAC Symposium on System, Structure and Control, SSSC 2004

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

700-705

Název nakladatele

IFAC

Místo vydání

Laxenburg

Místo konání akce

Oaxaca

Datum konání akce

8. 12. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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