Issue |
MATEC Web Conf.
Volume 210, 2018
22nd International Conference on Circuits, Systems, Communications and Computers (CSCC 2018)
|
|
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Article Number | 02024 | |
Number of page(s) | 5 | |
Section | Systems | |
DOI | https://doi.org/10.1051/matecconf/201821002024 | |
Published online | 05 October 2018 |
A comparative study of two tuning rules for delayed compensation controllers
1
Tomas Bata University in Zlín, Faculty of Applied Informatics, Department of Automation and Control Systems, Nad Stráněmi 4511,
76005 Zlín, Czech Republic
2
Tomas Bata University in Zlín, Faculty of Applied Informatics, Department of Process Control, Nad Stráněmi 4511, 76005 Zlín, Czech Republic
* Corresponding author: pekar@utb.cz
The focus of this contribution is on the use of two controller tuning techniques for delayed controllers designed by an algebraic approach for linear time-invariant time delay systems. The well-known Chien-Hrones-Reswick (CHR) method and the Equalization Method (EM) are used. The tuning procedure is applied to compensation-type controllers that include internal delays, and hence there can be found a link to the habitual Smith predictor structure. This study considers two typical representatives of controlled plants with both input-output and internal delays; namely, the first- and second-order (of derivatives) systems are taken. Numerical comparative experiments are presented and discussed.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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