[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(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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38
- 期数:
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2017年06期
- 页码:
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54-58
- 栏目:
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- 出版日期:
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2017-11-20
文章信息/Info
- Title:
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Design and Implementation of Motor Servo Control System Based on FPGA
- 作者:
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常怡萍; 刘琴; 杨蕾
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中原工学院电子信息学院河南郑州450007
- Author(s):
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Chang Yiping; Liu Qin; Yang Lei
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School of Electronic Information, Central Plains Institute of Technology Zhengzhou, Henan 450007
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- 关键词:
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- Keywords:
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- DOI:
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10.3969/j.issn.1671-6833.2017.03.006
- 文献标志码:
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A
- 摘要:
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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:
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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