Robust switching-type fuzzy control for active magnetic bearing system

Hwa Chang Sung, Jin Bae Park, Young Hoon Joo

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

Abstract

This paper proposes the robust switching-type fuzzy control for an active magnetic bearing (AMB) system. In order to design a feasible robust controller, the nonlinear systems are converted to the Takagi-Sugeno (T-S) fuzzy systems, which are used as a basic framework to synthesize the fuzzy controller. The tracking problem and the constraints on the magnitude of the control input, both of which are often required in design of controllers for nonlinear plants, are considered in the design of the robust switching-type fuzzy controller. All conditions for the synthesis of the controller are consistently formulated in linear matrix inequalities (LMIs). Simulation results of AMB system show that the performance of the designed fuzzy controller is quite splendid in both tracking and stabilizing the concerned system.

Original languageEnglish
Title of host publicationProceedings of the 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011
Pages169-175
Number of pages7
DOIs
Publication statusPublished - 2011 Nov 9
Event13th IASTED International Conference on Intelligent Systems and Control, ISC 2011 - Cambridge, United Kingdom
Duration: 2011 Jul 112011 Jul 13

Other

Other13th IASTED International Conference on Intelligent Systems and Control, ISC 2011
CountryUnited Kingdom
CityCambridge
Period11/7/1111/7/13

Fingerprint

Active Magnetic Bearing
Magnetic bearings
Fuzzy Controller
Fuzzy control
Fuzzy Control
Controller
Controllers
Takagi-Sugeno Fuzzy Systems
Matrix Inequality
Linear Inequalities
Nonlinear Systems
Synthesis
Fuzzy systems
Linear matrix inequalities
Design
Nonlinear systems
Simulation

All Science Journal Classification (ASJC) codes

  • Software
  • Artificial Intelligence
  • Control and Systems Engineering
  • Modelling and Simulation
  • Theoretical Computer Science

Cite this

Sung, H. C., Park, J. B., & Joo, Y. H. (2011). Robust switching-type fuzzy control for active magnetic bearing system. In Proceedings of the 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011 (pp. 169-175) https://doi.org/10.2316/P.2011.744-087
Sung, Hwa Chang ; Park, Jin Bae ; Joo, Young Hoon. / Robust switching-type fuzzy control for active magnetic bearing system. Proceedings of the 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011. 2011. pp. 169-175
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Sung, HC, Park, JB & Joo, YH 2011, Robust switching-type fuzzy control for active magnetic bearing system. in Proceedings of the 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011. pp. 169-175, 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011, Cambridge, United Kingdom, 11/7/11. https://doi.org/10.2316/P.2011.744-087

Robust switching-type fuzzy control for active magnetic bearing system. / Sung, Hwa Chang; Park, Jin Bae; Joo, Young Hoon.

Proceedings of the 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011. 2011. p. 169-175.

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

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Sung HC, Park JB, Joo YH. Robust switching-type fuzzy control for active magnetic bearing system. In Proceedings of the 13th IASTED International Conference on Intelligent Systems and Control, ISC 2011. 2011. p. 169-175 https://doi.org/10.2316/P.2011.744-087