Controller design and tuning of a delayed heat exchanger plant in a robust sense
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F20%3A63526268" target="_blank" >RIV/70883521:28140/20:63526268 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/B9780128194225000128" target="_blank" >https://www.sciencedirect.com/science/article/pii/B9780128194225000128</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/B978-0-12-819422-5.00012-8" target="_blank" >10.1016/B978-0-12-819422-5.00012-8</a>
Alternative languages
Result language
angličtina
Original language name
Controller design and tuning of a delayed heat exchanger plant in a robust sense
Original language description
This chapter is aimed at the possible use of well-established and simple algebraic and robust control techniques for a delayed plant with heat exchangers, the modeling and identification of which were presented in Chapter 2. The algebraic part of the controller design is based on a special ring of stable and proper quasipolynomial meromorphic functions. The control system includes the master and slave controllers—it is also called as the two-feedback-controllers control structure. This configuration brings more degrees of freedom compared to the simple negative feedback loop. The robustness is considered in the sense that the feedback control system is stable and its performance is sufficient under some plant model perturbations and uncertainties. These fluctuations are mainly due to measurement imperfections, varying operational conditions and nonconstant ambient temperature during the year. Roughly speaking, the designed control law is less sensitive to variations of model parameters, which makes it more applicable in practice. Acceptable ranges of controller parameters’ values are then determined such that robust stability and performance are satisfied. Within these ranges, a multiobjective optimization technique is proposed to get eventual values. In addition, an idea how to approximate the designed infinite-dimensional controller with a finite-dimensional one is also given to the reader due to its better applicability. Finally, the reader is acquainted with simulation and experimental verification and comparison of the presented results
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
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OECD FORD branch
20205 - Automation and control systems
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Advanced Analytic and Control Techniques for Thermal Systems with Heat Exchangers
ISBN
978-0-12-819422-5
Number of pages of the result
22
Pages from-to
263-284
Number of pages of the book
519
Publisher name
Academic Press
Place of publication
Londýn
UT code for WoS chapter
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