| 无刷直流电机控制系统设计及仿真 |
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| 引用本文： | 王巍,潘松峰.无刷直流电机控制系统设计及仿真[J].工业控制计算机,2011,24(9):49-50. |
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| 作者姓名： | 王巍 潘松峰 |
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| 作者单位： | 青岛大学自动化工程学院,山东青岛,266071 |
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| 摘 要： | 设计了基于TI公司的TMS320LF2812A DSP的无刷直流电机控制系统，通过光电编码器准确检测转子位置信号，采用双闭环（速度环和电流环）控制策略，系统的控制算法采用遇限切除积分的PID算法。系统的软件设计包括两部分，分别是主程序和中断服务子程序。经分析，该系统结构简单、易于实现、方便扩展。经过Matlab7．1／Simulink6．3仿真验证，该系统可以可靠的运行。
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| 关 键 词： | 无刷直流电机 光电编码器 PID算法 仿真 |
Brushless DC Motor Controller System Designed and Simulation |
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| Wang Wei et al.Brushless DC Motor Controller System Designed and Simulation[J].Industrial Control Computer,2011,24(9):49-50. |
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| Authors: | Wang Wei |
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| Affiliation: | Wang Wei et al |
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| Abstract: | A brushless DC motor controller is designed based on TMS320LF2812A Digital Signal Processor(DSP) of TI.The position signals of rotor are detected exactly by Optical Encoder.The dual-closed-loop control strategy and the integral case PID limited resection control algorithm are proposed in the system.System software design includes two parts:main program and interrupt service subroutines.The simulation result shows that the performance of this control system is stable and accurate. |
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| Keywords: | BLDCM optical encoder PID algorithm simulation |
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