Output regulation problem with nonhyperbolic zero dynamics: FEMLAB-Based Approach
The result's identifiers
Result code in 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>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Output regulation problem with nonhyperbolic zero dynamics: FEMLAB-Based Approach
Original language description
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.
Czech name
Není k dispozici
Czech description
Není k dispozici
Classification
Type
D - Article in proceedings
CEP classification
BC - Theory and management systems
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA102%2F02%2F0709" target="_blank" >GA102/02/0709: Modern numerical methods for systems, signals and control</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of 2nd IFAC Symposium on System, Structure and Control, SSSC 2004
ISBN
—
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
700-705
Publisher name
IFAC
Place of publication
Laxenburg
Event location
Oaxaca
Event date
Dec 8, 2004
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—