Design of servo system intelligent control chip based on FPGA

被引：1
|
作者：
Zhu, Hao [1 ]
Wang, Mulan [2 ]
Su, Wei [3 ]
Liu, Huajun [1 ]
机构：
[1] Nanjing Inst Technol, Sch Commun Engn, Nanjing 211167, Jiangsu, Peoples R China
[2] Nanjing Inst Technol, Jiangsu Key Lab Adv Numer Control Technol, Nanjing 211167, Jiangsu, Peoples R China
[3] Jiangsu Univ, Sch Mech Engn, Zhenjiang 212013, Peoples R China
来源：
AUTOMATIC MANUFACTURING SYSTEMS II, PTS 1 AND 2 | 2012年 / 542-543卷
关键词：
Servo system; Position control; Speed control; Field Programmable Gates Array (FPGA);
D O I：
10.4028/www.scientific.net/AMR.542-543.949
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
According to the required functions of speed control and position control in Computer Numerical Control (CNC) system, the hardware control modules of speed and position are designed based on Field Programmable Gates Array (FPGA) of CYCLONE II family. The software hardening technology is used for speed control and position control. The servo intelligent control chip consists of reset unit, frequency division unit, speed processing unit, subdivision unit, phase discrimination unit, counter unit, compare unit, etc. Through analysis of waveform simulation, the correctness of design and the enhancement of transportability and reliability are achieved.
引用
收藏
页码：949 / +
页数：2
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