| 基于高频信号注入的永磁同步电机无传感器控制 |
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| 引用本文： | 易晓兰.基于高频信号注入的永磁同步电机无传感器控制[J].机电设备,2010,27(4):5-8,16. |
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| 作者姓名： | 易晓兰 |
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| 作者单位： | 上海海事大学自动化系,上海,200135 |
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| 基金项目： | 上海市教育委员会重点学科建设项目，上海海事大学校基金 |
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| 摘 要： | 介绍一种基于脉振高频电压信号注人的永磁同步电机（PMSM）转子位置和速度估算方法,以及应用MATLAB的仪表控制工具箱模块与DSP实现RS232串行通讯的方法,并通过Matlab/Simulink平台建立了永磁同步电机DSP硬件在环的无位置传感器矢量仿真控制系统.
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| 关 键 词： | 永磁同步电机（PMSM） 无位置传感器 高频信号注入 串行通讯 硬件在环 |
Sensorless Control of PMSM Based on High-frequency Signal Injection |
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| YI Xiao-lan.Sensorless Control of PMSM Based on High-frequency Signal Injection[J].Mechanical and Electrical Equipment,2010,27(4):5-8,16. |
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| Authors: | YI Xiao-lan |
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| Institution: | YI Xiao-lan (Department of Automation,Shanghai Maritime University,Shanghai 200135,China) |
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| Abstract: | A method for estimation of the rotor position and speed of PMSM by using fluctuating high frequency voltage signal injection was proposed.And the serial port communication based on RS232 between Instrument Control Toolbox in MATLAB and DSP controller was also introduced.A hardware-in-loop control system of sensorless drive of PMSM based on this method was realized using Matlab/Simulink. |
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| Keywords: | permanent magnet synchronous motor （PMSM） position sensorless control high-frequency signal injection serial port communication hardware-in-loop |
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