On simple algebraic control design and possible controller tuning for linear systems with delays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F18%3A63520251" target="_blank" >RIV/70883521:28140/18:63520251 - isvavai.cz</a>
Result on the web
<a href="http://www.naun.org/main/NAUN/mechanics/2018/a442003-211.pdf" target="_blank" >http://www.naun.org/main/NAUN/mechanics/2018/a442003-211.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On simple algebraic control design and possible controller tuning for linear systems with delays
Original language description
This paper is aimed at possible controller tuning of infinite-dimensional controllers of a predictor (compensator) type obtained from an algebraic-based controller structure design method for linear systems with delays. The design procedure is simple enough so that it can attract practitioners. The controllers are of a generalized proportional-integral(-derivative) (PI(D)) type after a trivial limit approximation, and those obtained for stable controlled processes can be compared to the well-known Smith predictor scheme. Some well-established tuning rules for three study cases are then used and compared; namely, the Chien-Hrones-Reswick and the equalization methods are applied for first and second order plants with input and state delays, and the quasi-continuous shifting procedure with the spectral abscissa minimization versus the triple-dominant-root setting are used to the unstable first-order case. These tuning rules are directly applied to PI(D) laws in the simple feedback structure as well, which is compared to the results for the compensation controllers. The robustness of designed controllers is simply benchmarked via some selected perturbations in the static gain and both delays. Simulation outputs and performance measures are given to the reader to display and quantify the obtained results for clearer comparison.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20205 - Automation and control systems
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>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Mechanics
ISSN
1998-4448
e-ISSN
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Volume of the periodical
12
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
178-191
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85056318907