Design and implementation of all FPGA-based motor control IC for permanent magnet AC servo motors

Author

Tzou, Ying-Yu ; Kuo, Tien-Sung

Author_Institution

Dept. of Electr. & Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan

Volume

2

fYear

1997

fDate

9-14 Nov 1997

Firstpage

943

Abstract

This paper presents the design and implementation of a motor control IC for permanent magnet AC (PMAC) servo motors using the field programmable gate array (FPGA). This paper develops a hardware architecture for the digital control of PMAC servo motors. The proposed control structure has also been realized using FPGAs from Xilinx Inc. All the control functions, including the PWM waveform generation, current control, vector control, velocity control, and position control have been realized using FPGA based programmable logic gates. The constructed PMAC control IC includes 25000 logic gates and is realized using 8-bit integer arithmetic. Experimental results are given to verify the implemented PMAC control IC

Keywords

AC motors; angular velocity control; digital control; electric current control; field programmable gate arrays; integrated circuit design; integrated circuits; machine control; permanent magnet motors; position control; servomotors; 8-bit integer arithmetic; FPGA-based motor control IC; PWM waveform generation; Xilinx; current control; digital control; field programmable gate array; hardware architecture; permanent magnet AC servo motors; position control; programmable logic gates; vector control; velocity control; AC motors; Field programmable gate arrays; Hardware; Logic gates; Motor drives; Permanent magnet motors; Pulse width modulation; Servomechanisms; Servomotors; Velocity control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, Control and Instrumentation, 1997. IECON 97. 23rd International Conference on

Conference_Location

New Orleans, LA

Print_ISBN

0-7803-3932-0

Type

conf

DOI

10.1109/IECON.1997.672116

Filename

672116