[1]常怡萍,刘琴,杨蕾.基于FPGA的直流电机伺服控制系统设计与实现[J].郑州大学学报(工学版),2017,38(06):54-58.[doi:10.3969/j.issn.1671-6833.2017.03.006]
 Chang Yiping,Liu Qin,Yang Lei.Design and Implementation of Motor Servo Control System Based on FPGA[J].Journal of Zhengzhou University (Engineering Science),2017,38(06):54-58.[doi:10.3969/j.issn.1671-6833.2017.03.006]
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基于FPGA的直流电机伺服控制系统设计与实现()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
38卷
期数:
2017年06期
页码:
54-58
栏目:
出版日期:
2017-11-20

文章信息/Info

Title:
Design and Implementation of Motor Servo Control System Based on FPGA
作者:
常怡萍刘琴杨蕾
中原工学院电子信息学院河南郑州450007
Author(s):
Chang Yiping Liu Qin Yang Lei
School of Electronic Information, Central Plains Institute of Technology Zhengzhou, Henan 450007
关键词:
Keywords:
DOI:
10.3969/j.issn.1671-6833.2017.03.006
文献标志码:
A
摘要:
为了满足直流电机伺服控制系统实时控制的要求,提高电机跟踪控制的精度,设计了基于单片FPGA的直流电机伺服控制系统。该控制系统采用Nios II内核实现位置环和速度环控制策略,系统的电流环通过并行硬件电路实现。为了减小电机的力矩波动,设计了基于Anti-Windup策略的PI速度控制器;为了减小系统的超调量和调节时间,位置环采用了超前滞后校正器。仿真和实验结果表明,设计的伺服控制系统具有较好的稳态精度和动态性能,满足系统的设计要求。
Abstract:
In order to meet the real-time control requirement of servo system, a dc motor control system based on FPGA was designed. The position and speed controller were realized in the Nios II, and the current loop was executed in FPGA. In order to reduce the torque ripple, an anti-windup PI controller was designed. The lead-lag controller was adopted for the position controller. The simulation and experiment result showed that the servo control system has better steady and dynamic performance, which met the requirement of the servo control system.
更新日期/Last Update: 2018-12-07