RELAY-BASED AUTOTUNING WITH ALGEBRAIC CONTROL DESIGN
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F09%3A63507868" target="_blank" >RIV/70883521:28140/09:63507868 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
RELAY-BASED AUTOTUNING WITH ALGEBRAIC CONTROL DESIGN
Original language description
In this paper, a combination of relay feedback identification and an algebraic control design method for stable systems is studied. Models with up to three parameters are estimated by means of a single asymmetrical relay experiment. Then a stable low order transfer function is identified. Then the controller is analytically derived from general solutions of Diophantine equations in the ring of proper and stable rational functions. The controller parameters are tuned through a pole-placement problem as adesired multiple root of the characteristic closed loop equation. A first order identification yields a PI-like controllers while a second order identification generates PID ones. The approach enables a scalar tuning parameter m>0 which can be adjustedby various principles.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BC - Theory and management systems
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
23rd European Conference on Modelling and Simulation
ISBN
978-0-9553018-8-9
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
ECMS Sp.
Place of publication
Madrid
Event location
Madrid, Spain
Event date
Jun 12, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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