Title :
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
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;
Conference_Titel :
Neural Networks and Brain, 2005. ICNN&B '05. International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9422-4
DOI :
10.1109/ICNNB.2005.1614841
