Detail publikačního výsledku

Comparison of regulation algorithms for secondary cooling of continuous casting process

KLIMEŠ, L.; MAUDER, T.; ŠTĚTINA, J.

Originální název

Comparison of regulation algorithms for secondary cooling of continuous casting process

Anglický název

Comparison of regulation algorithms for secondary cooling of continuous casting process

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper presents the use of a solidification model coupled with control algorithms for optimization of secondary cooling. The solidification model provides data to control algorithms, which evaluate an actual thermal state of a strand and control casting parameters such as cooling intensity in secondary cooling zone. The paper aims at our recent development of advanced control methods for secondary cooling. A fuzzy logic and model predictive control approaches are tested and compared to traditional PID regulation and cooling curve control. A study case with a dynamic change of the casting speed, which may occur in production, is used to assess control capabilities of developed algorithms. Simulation results show the developed control and regulation tools are robust and effective for control of secondary cooling in continuous casting.

Anglický abstrakt

The paper presents the use of a solidification model coupled with control algorithms for optimization of secondary cooling. The solidification model provides data to control algorithms, which evaluate an actual thermal state of a strand and control casting parameters such as cooling intensity in secondary cooling zone. The paper aims at our recent development of advanced control methods for secondary cooling. A fuzzy logic and model predictive control approaches are tested and compared to traditional PID regulation and cooling curve control. A study case with a dynamic change of the casting speed, which may occur in production, is used to assess control capabilities of developed algorithms. Simulation results show the developed control and regulation tools are robust and effective for control of secondary cooling in continuous casting.

Klíčová slova

continuous casting, secondary cooling control, PID, fuzzy regulation, model predictive control

Klíčová slova v angličtině

continuous casting, secondary cooling control, PID, fuzzy regulation, model predictive control

Autoři

KLIMEŠ, L.; MAUDER, T.; ŠTĚTINA, J.

Rok RIV

2016

Vydáno

03.06.2015

Nakladatel

TANGER Ostrava, s.r.o.

Místo

Ostrava

ISBN

978-80-87294-58-1

Kniha

Proceedings of METAL 2015

ISSN

NEUVEDENO

Strany od

39

Strany do

44

Strany počet

6

URL

http://www.metal2015.com

BibTex

@inproceedings{BUT114931,
  author="Lubomír {Klimeš} and Tomáš {Mauder} and Josef {Štětina}",
  title="Comparison of regulation algorithms for secondary cooling of continuous casting process",
  booktitle="Proceedings of METAL 2015",
  year="2015",
  pages="39--44",
  publisher="TANGER Ostrava, s.r.o.",
  address="Ostrava",
  isbn="978-80-87294-58-1",
  url="http://www.metal2015.com"
}