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BENEŠL, T. HUSÁK, M. MIHÁLIK, O. VANCL, R. BRADÁČ, Z.
Original Title
Digital twin of heat exchange station
Type
conference paper
Language
English
Original Abstract
The article describes the identification of a heat exchanger system using PLC for measurement, followed by system model identification and reconstruction in Matlab Simulink and SIMIT. The root-mean-square error of the identified system was 2.49 % on training data and 5.33 % in the validation scenario. The system model is suitable for predicting and simulating errors and anomalies; it can be used for the optimisation of control processes or system parameters. Therefore, the model can serve as an educational tool, allowing training of students, operators and other experts. They can experiment without fear of damaging components and without having to wait for the long-time transients of a real system.
Keywords
Heat Exchaner, SIMIT, Matlab, Digital Twin, Optimisation
Authors
BENEŠL, T.; HUSÁK, M.; MIHÁLIK, O.; VANCL, R.; BRADÁČ, Z.
Released
14. 8. 2024
Publisher
Elsevier
Location
Brno, Czechia
ISBN
2405-8963
Periodical
IFAC-PapersOnLine (ELSEVIER)
Year of study
58
Number
9
State
Kingdom of the Netherlands
Pages from
311
Pages to
316
Pages count
6
URL
https://doi.org/10.1016/j.ifacol.2024.07.415
Full text in the Digital Library
http://hdl.handle.net/11012/249471
BibTex
@inproceedings{BUT189139, author="Tomáš {Benešl} and Michal {Husák} and Ondrej {Mihálik} and Radim {Vancl} and Zdeněk {Bradáč}", title="Digital twin of heat exchange station", booktitle="18th IFAC Conference on Programmable Devices and Embedded Systems – PDeS 2024", year="2024", journal="IFAC-PapersOnLine (ELSEVIER)", volume="58", number="9", pages="311--316", publisher="Elsevier", address="Brno, Czechia", doi="10.1016/j.ifacol.2024.07.415", issn="2405-8963", url="https://doi.org/10.1016/j.ifacol.2024.07.415" }