| 基于CPLD的步进电机控制 |
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| 引用本文： | 董晓辉,李国宁.基于CPLD的步进电机控制[J].铁路计算机应用,2007,16(4):11-13. |
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| 作者姓名： | 董晓辉 李国宁 |
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| 作者单位： | 兰州交通大学,自动化与电器工程学院,兰州,730070 |
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| 摘 要： | 叙述基于CPLD的步进电机的控制,采用VHDL语言实现其控制,并在MAXPLUS2下实现理想的仿真效果.该控制采用CPLD作为核心器件,减少分立元件使用,在实时性和灵活性等性能上都有很大的提高.同时,采用VHDL语言控制可以根据步进电机的不同,改变程序参数就可以实现不同型号步进电机控制,有利于步进电机的广泛应用.
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| 关 键 词： | 步进电机控制 复杂可编程逻辑器件(CPLD) 硬件描述语言(VHDL) 控制 |
| 文章编号： | 1005-8451(2007)04-0011-03 |
| 收稿时间： | 2007-04-15 |
| 修稿时间： | 2006-09-17 |
Stepmotor control based on CPLD |
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| DONG Xiao-hui,LI Guo-ning.Stepmotor control based on CPLD[J].Railway Computer Application,2007,16(4):11-13. |
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| Authors: | DONG Xiao-hui LI Guo-ning |
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| Institution: | Institute of Automation and Eleetroenglineering, Lanzhou Jiaotong University, Lanzhou 730070, China |
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| Abstract: | It was narrated the step-by-stepped electrical machinery control based on CPLD,implemented its control with the VHDL language,and implemented the ideal simulation effect under MXPLUS2.This control used CPLD to take the core component,to reduce enormously discrete component use,in performance and so on timeliness and flexibility all had the very big enhancement.At the same time,used the VHDL language control to be possible to act according to step-by-steps the electrical machinery difference,the change program parameter might implement the different model to step-by-step the electrical machinery control,was advantageous in step-by-steps the electrical machinery widespread application. |
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