Application of Fuzzy-PI Controller with Feedforward Control in Direct Current Motor Servo System

Author

Runjing, Zhou ; Du Yu ; Weiting, Yuan

Author_Institution

Dept. of Autom., Inner Mongolia Univ., Hohhot

Volume

2

fYear

2005

Firstpage

1262

Lastpage

1267

Abstract

This paper provides a design of a kind of original fuzzy-Pi controller that has compensating feedforward and an introduction to the relative principle of arithmetic design. Arithmetic realizing with VHDL is embedded into FPGA to implement position loop control, velocity loop control and current loop control. Furthermore we simulate the system with Matlab and Simulink, and finally present the actual tracking result to prove that it is a kind of high-performance direct motor servo controller

Keywords

DC motors; PI control; control system synthesis; electric current control; field programmable gate arrays; fuzzy control; hardware description languages; machine control; position control; servomotors; velocity control; FPGA; Matlab; Simulink; VHDL; arithmetic design; compensating feedforward control; current loop control; direct current motor servo system; fuzzy-PI controller; position loop control; velocity loop control; Arithmetic; Control systems; DC motors; Error correction; Fuzzy control; Hysteresis motors; Mathematical model; Servomechanisms; Servomotors; Velocity control;

fLanguage

English

Publisher

ieee

Conference_Titel

Neural Networks and Brain, 2005. ICNN&B '05. International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-9422-4

Type

conf

DOI

10.1109/ICNNB.2005.1614841

Filename

1614841