Supervisory fuzzy control design for a magnetic suspension system

Author

Tzes, Anthony ; Chen, Jung-Che ; Peng, Pei-Yuan

Author_Institution

Dept. of Mech. Eng., Polytechnic Univ., Brooklyn, NY, USA

fYear

1994

fDate

26-29 Jun 1994

Firstpage

138

Abstract

In this article, a supervisory fuzzy logic based controller is applied to a magnetic suspension system. The control architecture consists of two loops; a pole placement controller is utilized in the internal loop, and a supervisory fuzzy controller with a proportional-derivative structure is embedded in the outer loop to enhance the transient response of the system. This control design is compared in simulation studies with a classical pole placement controller on an example magnetic suspension system

Keywords

control system synthesis; fuzzy control; fuzzy logic; magnetic levitation; pole assignment; transient response; two-term control; control architecture; design; internal loop; magnetic suspension system; outer loop; pole placement controller; proportional-derivative structure; supervisory fuzzy control; transient response; Control design; Control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Magnetic levitation; PD control; Proportional control; State feedback; Transient response;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems, 1994. IEEE World Congress on Computational Intelligence., Proceedings of the Third IEEE Conference on

Conference_Location

Orlando, FL

Print_ISBN

0-7803-1896-X

Type

conf

DOI

10.1109/FUZZY.1994.343703

Filename

343703