DC motor control using fuzzy proportional-derivative technique

Author

Malki, Heidar A. ; Feigenspan, Denny

Author_Institution

Houston Univ., TX, USA

fYear

1994

fDate

18-21 Dec 1994

Firstpage

373

Lastpage

374

Abstract

A fuzzy proportional-derivative (PD) controller is used to control the speed of a permanent magnet DC motor with a load. The fuzzy PD controller has the same linear structure as a conventional digital PD controller yet improves its self-tuning control capability. The performance of the fuzzy PD controller is tested with an experimental setup of a motor-generator with a load and is then compared to the conventional digital PD controller. This comparison reveals that the fuzzy PD controller performs as well as a conventional digital PD controller, and it reduces steady state error, thus maintaining the speed at set-point

Keywords

DC motors; digital control; fuzzy control; permanent magnet motors; two-term control; DC motor control; fuzzy proportional-derivative controller; fuzzy proportional-derivative technique; motor-generator; permanent magnet DC motor; self-tuning control; Computer languages; Control systems; DC motors; Digital control; Error correction; Fuzzy control; Fuzzy systems; PD control; Proportional control; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Information Processing Society Biannual Conference, 1994. Industrial Fuzzy Control and Intelligent Systems Conference, and the NASA Joint Technology Workshop on Neural Networks and Fuzzy Logic,

Conference_Location

San Antonio, TX

Print_ISBN

0-7803-2125-1

Type

conf

DOI

10.1109/IJCF.1994.375060

Filename

375060