Transactions on Control, Automation and Systems Engineering

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Fuzzy Estimator for Gain Scheduling and its Appliation to Magnetic Suspension

  • Lee, Seon-Ho (Satellite Control Detp. Korea Aerospace Research Insti-tute) ;
  • Lim, Jong-Tae (Detp. of Electrical Engineering, Korea Advance Insti-tute of Science and Technology)
  • Published : 2001.06.01
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Abstract

The external force disturbance is the one of the main causes that deteriorate the performance of the magnetic suspension. Thus, this paper develops a fuzzy estimator for gain scheduling control of magnetic suspension system suffering from the unknown disturbance. The propose fuzzy estimator computes the disturbance injected to the plant the gain scheduled controller generates the corresponding stabilizing control input associated with estimated disturbance. In the simulation results we confirm the novelty of the proposed control scheme comparing with the other method using a feedback linearization.

Keywords

References

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