| 一种无刷直流电机数字实时控制系统的设计 |
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| 引用本文： | 王杰,朱红,齐蓉.一种无刷直流电机数字实时控制系统的设计[J].微电机,2005,38(5):50-52,77. |
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| 作者姓名： | 王杰 朱红 齐蓉 |
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| 作者单位： | 西北工业大学自动化学院,西安,710072 |
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| 摘 要： | 介绍了一种基于DSP FPGA的无刷直流电机的控制系统。讨论了通过FPGA对PWM波进行组合逻辑变换的设计方法。采用单神经元自适应PSD控制器对电流环进行调节,使电机能稳定工作在变负载条件下。试验结果表明系统的硬件和软件设计合理,具有良好的调速性能。
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| 关 键 词： | FPGA PSD 无刷直流电动机 数字控制 |
| 文章编号： | 1001-6848（2005）05-0050-03 |
| 收稿时间： | 2004-08-19 |
| 修稿时间： | 2004-08-19 |
Digitized Real-time Control System Applicated in Brushless DC Motor |
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| WANG Jie,ZHU Hong,QI Rong.Digitized Real-time Control System Applicated in Brushless DC Motor[J].Micromotors,2005,38(5):50-52,77. |
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| Authors: | WANG Jie ZHU Hong QI Rong |
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| Abstract: | A brushless DC motor control system based on DSP FPGA is introduced in this article.Comments are made to designing method of combined logical switch to PWM wave with FPGA.Controlling method of current loop with single neuron adaptive PSD controller which can make motor work stably in the condition of changing load is discussed in detail.Experimental results show that the hardware and software are reasonable and good speed ad justing performance can be achieved. |
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| Keywords: | FPGA PSD BLDCM digital control |
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