Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system

Eva H. Dulf, L. Kovács

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The 13C cryogenic isotope separation columns cascade is a multivariable, distributed, nonlinear system, with strong interactions between the subsystems. Being a complex, critical process, a robust, fault tolerant control is needed. The present paper proposes a novel fault tolerant control scheme based on fractional order observer and fractional order PI controllers. In the controller design stage linearized decoupled models are used, while the observer design process is based on the nonlinear model. The real process operation scenarios are simulated to test the proposed control structures.

Original languageEnglish
Title of host publication2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
Number of pages6
ISBN (Electronic)9781538622049
DOIs
Publication statusPublished - Jul 3 2018
Event21st IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - Cluj-Napoca, Romania
Duration: May 24 2018May 26 2018

Other

Other21st IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018
CountryRomania
CityCluj-Napoca
Period5/24/185/26/18

Fingerprint

Fault-tolerant Control
Fractional Order
Cryogenics
Cascade
Isotopes
Observer Design
PI Controller
Controller Design
Design Process
Nonlinear Model
Observer
Controllers
Subsystem
Nonlinear Systems
Scenarios
Nonlinear systems
Interaction
Model

Keywords

  • C cryogenic isotope separation column
  • fault tolerant control
  • formatting
  • robust control

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

Cite this

Dulf, E. H., & Kovács, L. (2018). Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system. In 2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings (pp. 1-6). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AQTR.2018.8402784

Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system. / Dulf, Eva H.; Kovács, L.

2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-6.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dulf, EH & Kovács, L 2018, Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system. in 2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings. Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 21st IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018, Cluj-Napoca, Romania, 5/24/18. https://doi.org/10.1109/AQTR.2018.8402784
Dulf EH, Kovács L. Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system. In 2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-6 https://doi.org/10.1109/AQTR.2018.8402784
Dulf, Eva H. ; Kovács, L. / Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system. 2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-6
@inproceedings{254e46913cba4a43bca311154abf5fb1,
title = "Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system",
abstract = "The 13C cryogenic isotope separation columns cascade is a multivariable, distributed, nonlinear system, with strong interactions between the subsystems. Being a complex, critical process, a robust, fault tolerant control is needed. The present paper proposes a novel fault tolerant control scheme based on fractional order observer and fractional order PI controllers. In the controller design stage linearized decoupled models are used, while the observer design process is based on the nonlinear model. The real process operation scenarios are simulated to test the proposed control structures.",
keywords = "C cryogenic isotope separation column, fault tolerant control, formatting, robust control",
author = "Dulf, {Eva H.} and L. Kov{\'a}cs",
year = "2018",
month = "7",
day = "3",
doi = "10.1109/AQTR.2018.8402784",
language = "English",
pages = "1--6",
booktitle = "2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - Fractional order control of the cyber-physical cryogenic isotope separation columns cascade system

AU - Dulf, Eva H.

AU - Kovács, L.

PY - 2018/7/3

Y1 - 2018/7/3

N2 - The 13C cryogenic isotope separation columns cascade is a multivariable, distributed, nonlinear system, with strong interactions between the subsystems. Being a complex, critical process, a robust, fault tolerant control is needed. The present paper proposes a novel fault tolerant control scheme based on fractional order observer and fractional order PI controllers. In the controller design stage linearized decoupled models are used, while the observer design process is based on the nonlinear model. The real process operation scenarios are simulated to test the proposed control structures.

AB - The 13C cryogenic isotope separation columns cascade is a multivariable, distributed, nonlinear system, with strong interactions between the subsystems. Being a complex, critical process, a robust, fault tolerant control is needed. The present paper proposes a novel fault tolerant control scheme based on fractional order observer and fractional order PI controllers. In the controller design stage linearized decoupled models are used, while the observer design process is based on the nonlinear model. The real process operation scenarios are simulated to test the proposed control structures.

KW - C cryogenic isotope separation column

KW - fault tolerant control

KW - formatting

KW - robust control

UR - http://www.scopus.com/inward/record.url?scp=85050397983&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85050397983&partnerID=8YFLogxK

U2 - 10.1109/AQTR.2018.8402784

DO - 10.1109/AQTR.2018.8402784

M3 - Conference contribution

AN - SCOPUS:85050397983

SP - 1

EP - 6

BT - 2018 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR 2018 - THETA 21st Edition, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

ER -