Adaptive fuzzy control of high performance motion systems

Author

Cerruto, E. ; Consoli, A. ; Raciti, A. ; Testa, A.

Author_Institution

Dipartimento Elettrico Elettronico e Sistemistico, Catania Univ., Italy

fYear

1992

fDate

9-13 Nov 1992

Firstpage

88

Abstract

The authors describe a speed and position control system based on a fuzzy logic approach, integrated with a simple and effective adaptive algorithm. The proposed control scheme can be usefully applied to an electrical motor drive with decoupled torque and flux control. An experimental prototype, based on a permanent-magnet brushless drive, has been realized using a mixed structure composed of recently introduced fuzzy logic chips and conventional digital circuits. Under a reference speed trajectory with trapezoidal shape, the proposed regulator has shown good performance in simulation as well as in experimental tests

Keywords

AC motors; adaptive control; electric drives; fuzzy control; fuzzy logic; machine control; permanent magnet motors; position control; torque control; velocity control; adaptive fuzzy control; electrical motor drive; flux control; fuzzy logic; high performance motion systems; permanent-magnet brushless drive; position control; speed control; torque control; Adaptive algorithm; Adaptive control; Digital circuits; Fuzzy control; Fuzzy logic; Motor drives; Position control; Programmable control; Prototypes; Torque control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, Control, Instrumentation, and Automation, 1992. Power Electronics and Motion Control., Proceedings of the 1992 International Conference on

Conference_Location

San Diego, CA

Print_ISBN

0-7803-0582-5

Type

conf

DOI

10.1109/IECON.1992.254599

Filename

254599