Affine parametrization of cascade control with time delays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F08%3A00145596" target="_blank" >RIV/68407700:21220/08:00145596 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/08:00145596
Result on the web
<a href="http://dx.doi.org/10.3182/20080706-5-KR-1001.00657" target="_blank" >http://dx.doi.org/10.3182/20080706-5-KR-1001.00657</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3182/20080706-5-KR-1001.00657" target="_blank" >10.3182/20080706-5-KR-1001.00657</a>
Alternative languages
Result language
angličtina
Original language name
Affine parametrization of cascade control with time delays
Original language description
The cascade control architecture is a standard solution in control engineering practice for industrial plants with considerable time delays. In this paper, the set of all stabilizing cascade controllers in parametric form is presented for such plants. The parameterization is based on the use of the so-called RQ meromorphic functions expressing the time delay character of the plant and the controller. The parameter enters any closed-loop transfer function in an affine manner. The performance is specifiedin terms of disturbance rejection and the "slave" controller gain is considered as the key parameter of the affine parameterization. Unlike in most literature on the subject, the primary controlled output is not considered to be directly dependent on the secondary controlled variable. The disturbance rejection potentials are discussed for various options of controlled plants with delays and the varying role of the secondary controlled output option is investigated.
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
<a href="/en/project/1M0567" target="_blank" >1M0567: Centre for Applied Cybernetics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2008
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 the 17th IFAC World Congress
ISBN
978-3-902661-00-5
ISSN
1474-6670
e-ISSN
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Number of pages
6
Pages from-to
3907-3912
Publisher name
IFAC
Place of publication
Seoul
Event location
Seoul
Event date
Jul 6, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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