| 基于DSP的无刷直流电动机的模糊控制系统研究 |
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| 引用本文： | 刘波. 基于DSP的无刷直流电动机的模糊控制系统研究[J]. 山西电子技术, 2010, 0(1): 22-23 |
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| 作者姓名： | 刘波 |
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| 作者单位： | 中北大学信息与通信工程学院电气工程系,山西太原030051 |
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| 摘 要： | 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TMS320IF2407的运动控制接口形成单片DSP控制的电机系统。采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，用模糊逻辑进行位置控制，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 |
Research on Fuzzy Control System of Brushless DC Motor Based on DSP |
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| Liu Bo. Research on Fuzzy Control System of Brushless DC Motor Based on DSP[J]. Shanxi Electronic Technology, 2010, 0(1): 22-23 |
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| Authors: | Liu Bo |
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| Affiliation: | Liu Bo(Information , Communication Engineering Department,Electrical Engineering College,North University of China,Taiyuan Shanxi 030051,China) |
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| Abstract: | In this paper,a brushless DC motor control system is introduced that is controlled by digital signal processor(DSP).With the use of motion control interface tms320lf2407,the single-chip motor control system controlled by DSP is formed.The speed and current control is carried out by Pi,and the position control is made with the using fuzzy logic.The paper discusses the domain selection of fuzzy variables and the control method of variable domain.Finally,the experimental results and conclusions are presented. |
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| Keywords: | brushless DC motor DSP phase change logic fuzzy control |
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