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

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

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  • 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