| 基于TMS320F240的双闭环调速系统 |
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| 引用本文： | 戴晓星,颜晓河.基于TMS320F240的双闭环调速系统[J].机电工程,2007,24(12):79-81. |
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| 作者姓名： | 戴晓星 颜晓河 |
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| 作者单位： | 温州职业技术学院,电气电子工程系,浙江,温州,325035 |
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| 摘 要： | 介绍了以DSP专用电机芯片TMS320F240为核心的高速无刷直流电动机控制器的设计方法。采用双闭环调速系统对高速无刷直流电动机进行控制，并对硬件及软件结构作了较详细的介绍。实验证明，该系统具备转速平稳、控制性能好、噪音低等诸多优点，已成为无刷直流电机控制的一种发展趋势。
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| 关 键 词： | 数字信号处理器 双闭环 无刷直流电机 电机调速 |
| 文章编号： | 1001-4551（2007）12-0079-03 |
| 收稿时间： | 2007-06-25 |
| 修稿时间： | 2007年6月25日 |
Double closed-loop speed control system based on TMS320F240 |
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| DAI Xiao-xing,YAN Xiao-he.Double closed-loop speed control system based on TMS320F240[J].Mechanical & Electrical Engineering Magazine,2007,24(12):79-81. |
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| Authors: | DAI Xiao-xing YAN Xiao-he |
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| Affiliation: | DAI Xiao-xing, YAN Xiao-he (Department of Electrical ＆ Electronic Engineering, Wenzhou Vocational and Technical College, Wenzhou 325035, China) |
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| Abstract: | A design method of high-speed brushless direct current motor（BLDCM） control system on digital siginal processor （DSP） motor special chip TMS320F240 was introduced. The double closed-loop speed control system was used to control highspeed brushless direct current motor, hardware and software architecture were also introduced. It is proved that the system has advantages of stationary speed, good control performance and low mtses, and it has become one of devehpment trends of brushless direct current motor control. |
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| Keywords: | digital siginal processor （DSP） double closed-loop brushless direct current motor （BLDCM） motor speed control |
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