Permanent magnet motor speed control loop autotuning

Author

Gagneux, F. ; Jouve, D. ; Rognon, JP

Author_Institution

Lab. d´´Electrotech. de Grenoble, ENSIEG, St. Martin d´´Heres, France

fYear

1991

fDate

10-15 Mar 1991

Firstpage

210

Lastpage

217

Abstract

The authors present an autotuned high-performance digital speed control system applied to permanent magnet DC and synchronous motors fed by pulse-width-modulated (PWM) power converters. A cascade control scheme was chosen. The different aspects of the design process of the speed controller are considered and discussed. The optimal degree and the tuning of the RST digital controller, the identification conditions, and the noise effects are studied and illustrated by simulation and experimental results

Keywords

DC motors; machine control; optimal control; permanent magnet motors; power convertors; pulse width modulation; self-adjusting systems; synchronous motors; tuning; velocity control; DC motors; PWM; cascade control; design; digital control; machine control; noise; optimal control; permanent magnet motors; power converters; simulation; speed control; tuning; Analytical models; Control systems; Digital control; Displacement control; Motion control; Permanent magnet motors; Robust control; Torque control; Transfer functions; Velocity control;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 1991. APEC '91. Conference Proceedings, 1991., Sixth Annual

Conference_Location

Dallas, TX

Print_ISBN

0-7803-0024-6

Type

conf

DOI

10.1109/APEC.1991.146166

Filename

146166