Bode-Like Control Loop Performance Index Evaluated for a Class of Fractional-Order Processes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F14%3A43923985" target="_blank" >RIV/49777513:23520/14:43923985 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3182/20140824-6-ZA-1003.01217" target="_blank" >http://dx.doi.org/10.3182/20140824-6-ZA-1003.01217</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3182/20140824-6-ZA-1003.01217" target="_blank" >10.3182/20140824-6-ZA-1003.01217</a>
Alternative languages
Result language
angličtina
Original language name
Bode-Like Control Loop Performance Index Evaluated for a Class of Fractional-Order Processes
Original language description
Control loop performance assessment techniques are crucial for optimizing any plant or machine. They can bring huge energy and material savings and increase product quality. Usually, the performance is compared to minimum variance controller. It is knownthat when optimizing process controllers having xed structure (e.g. PIDs) dierent concepts must be applied. In this paper, the systematic approach for a class of fractional-order processes is presented. Inspired by the model free design techniques, onlya minimum a priori information about the process is assumed. A novel performance index based on 'ideal' shape of sensitivity function is proposed. Two fundamental limits are considered: available loop bandwidth and robustness MS-index. The best possibleperformance is computed for all processes belonging to the fractional-order model set controlled by PID-type controllers. The authors believe that the presented ideas may be utilized by both academic and industrial sphere.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IFAC Proceedings Volumes (IFAC-PapersOnline)
ISBN
978-3-902823-62-5
ISSN
1474-6670
e-ISSN
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Number of pages
6
Pages from-to
10622-10627
Publisher name
International Federation of Automatic Control
Place of publication
Cape Town, South Africa
Event location
Cape Town, South Africa
Event date
Aug 24, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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