Experiments in fuzzy control of a magnetic levitation system laboratory equipment

Claudia Adina Dragos, Stefan Preitl, Radu Emil Precup, Raul Gherasim Bulzan, Emil M. Petriu, Jozsef K. Tar

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

1 Citation (Scopus)

Abstract

The paper is focused on the experimental validation of two control solutions dedicated to the position control of a sphere in the Magnetic Levitation System with Two Electromagnets (MLS2EM) laboratory equipment. A state feedback control structure is first designed to stabilize the system. A fuzzy control solution based on a Takagi-Sugeno fuzzy controller is next designed to ensure better control system performance including zero steady state control error. The real-time experiments involve three types of disturbance inputs applied to the lower electromagnet if the MLS2EM: pulse width modulated signal, sinusoidal signal and pseudo-random binary sequence. The experimental results show prove that the fuzzy control structure ensures very good tracking errors for all three disturbance inputs.

Original languageEnglish
Title of host publicationSIISY 2010 - 8th IEEE International Symposium on Intelligent Systems and Informatics
Pages601-606
Number of pages6
DOIs
Publication statusPublished - Dec 30 2010
Event8th IEEE International Symposium on Intelligent Systems and Informatics, SIISY 2010 - Subotica, Serbia
Duration: Sep 10 2010Sep 11 2010

Publication series

NameSIISY 2010 - 8th IEEE International Symposium on Intelligent Systems and Informatics

Other

Other8th IEEE International Symposium on Intelligent Systems and Informatics, SIISY 2010
CountrySerbia
CitySubotica
Period9/10/109/11/10

ASJC Scopus subject areas

  • Artificial Intelligence
  • Information Systems

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  • Cite this

    Dragos, C. A., Preitl, S., Precup, R. E., Bulzan, R. G., Petriu, E. M., & Tar, J. K. (2010). Experiments in fuzzy control of a magnetic levitation system laboratory equipment. In SIISY 2010 - 8th IEEE International Symposium on Intelligent Systems and Informatics (pp. 601-606). [5647164] (SIISY 2010 - 8th IEEE International Symposium on Intelligent Systems and Informatics). https://doi.org/10.1109/SISY.2010.5647164