Fuzzy controller and digital, cascaded state controller for an intelligent synchronous servodrive

Author

Naunin, Dr Ing D ; Karaali, DipI Ing C

Author_Institution

Inst. of Electron., Tech. Univ. Berlin, Germany

Volume

2

fYear

1994

fDate

5-9 Sep 1994

Firstpage

1298

Abstract

The subject of this paper is a comparison between a fuzzy-controller concept and a conventional digital cascaded controller for a high dynamic synchronous servodrive. The servodrive is a permanent magnet synchronous motor with a three phase stator winding. The control concepts are described with the aid of block diagrams. This is followed by a presentation of the two controllers, whose designs are based on different operation principles, and they are compared. Results of the cascaded state control and fuzzy control investigations of the servodrive are shown

Keywords

cascade control; digital control; fuzzy control; intelligent control; machine control; permanent magnet motors; servomotors; synchronous motor drives; digital cascaded state controller; fuzzy controller; intelligent synchronous servodrive; permanent magnet synchronous motor; three phase stator winding; Current measurement; Digital control; Fuzzy control; Hardware; Microcontrollers; Position measurement; Pulse width modulation; Rotors; Synchronous motors; Torque control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, Control and Instrumentation, 1994. IECON '94., 20th International Conference on

Conference_Location

Bologna

Print_ISBN

0-7803-1328-3

Type

conf

DOI

10.1109/IECON.1994.397981

Filename

397981