Influence of Parametric Uncertainties on Control Quality of Time-delay Processes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F15%3A43873794" target="_blank" >RIV/70883521:28140/15:43873794 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of Parametric Uncertainties on Control Quality of Time-delay Processes
Original language description
Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation. Typical examples of such processes are e.g. pumps, liquid storing tanks, distillation columns orsome types of chemical reactors. This paper deals with a design of a universal and robust digital control algorithms for control of great deal processes with time-delay. These algorithms are realized using the digital Smith Predictor (SP) based on polynomial approach - by minimization of the Linear Quadratic (LQ) criterion. For minimization of the LQ criterion is used spectral factorization principle with application of the MATLAB Polynomial Toolbox. The designed polynomial digital Smith Predictors wereverified in simulation conditions. The main contribution of this paper is an experimental simulation examination of the robustness of the designed control algorithms. The program system MATLAB/SIMULINK was used for this purpose.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 19th International Conference on Circuits (part of CSCC'15)
ISBN
978-1-61804-319-1
ISSN
1790-5117
e-ISSN
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Number of pages
6
Pages from-to
170-175
Publisher name
WSEAS Press (GR)
Place of publication
Rhodes, GR
Event location
Zakynthos Island
Event date
Jul 16, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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