| 基于DSP的无刷直流电机模糊控制系统研究 |
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| 引用本文： | 敖银辉. 基于DSP的无刷直流电机模糊控制系统研究[J]. 电机与控制应用, 2004, 31(2): 30-33 |
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| 作者姓名： | 敖银辉 |
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| 作者单位： | 广东工业大学机电学院,广州,510090 |
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| 摘 要： | 文章介绍一种数字信号处理器(DSP)控制的无刷直流电机控制系统.利用TMS320LF2407的运动控制接口形成单片DSP控制的电机系统.使用霍尔元件检测转子磁极位置,形成电子换相逻辑.由PI进行速度和电流控制,用模糊逻辑实现位置控制,文中讨论了模糊变量的域的选取和变域控制方法.最后给出了实验结果和结论.
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| 关 键 词： | 无刷直流电动机 数字信号处理器 换相逻辑 模糊控制 |
| 修稿时间： | 2003-06-12 |
Study of BLDCM''''s Fuzzy Control System Based on DSP |
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| Ao Yinhui. Study of BLDCM''''s Fuzzy Control System Based on DSP[J]. Electric Machines & Control Application, 2004, 31(2): 30-33 |
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| Authors: | Ao Yinhui |
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| Affiliation: | Guangdong University of Technology |
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| Abstract: | This paper presents a brushless DC motor (BLDCM) control system based on Digital Signal Processor (DSP). The TMS320LF2407 produced by TI with advanced motion interface is used. The PI speed and current controller and fuzzy logic position controller are used to control the BLDCM. It also discussed the selection and variation of fuzzy variable span. The results of experiment and conclusion are given. |
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| Keywords: | BLDCM DSP Phase change logic Fuzzy control |
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