| 基于DSP的永磁同步电动机伺服系统的设计 |
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| 引用本文： | 阎勤劳,邢作常.基于DSP的永磁同步电动机伺服系统的设计[J].微计算机信息,2006,22(5):144-145. |
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| 作者姓名： | 阎勤劳 邢作常 |
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| 作者单位： | 712100,陕西,杨凌西北农林科技大学 |
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| 摘 要： | 为了提高永磁同步电动机伺服系统的控制精度和控制速度,文章讨论了基于DSP的永磁同步伺服系统的软硬件组成及设计方案,应用转子磁场定向矢量和弱磁控制,采用TMS320LF2407数字信号处理器,实现了对永磁同步伺服电机的矢量控制。仿真结果表明,应用高速DSP芯片,采用矢量控制的永磁同步电机伺服系统具有良好的动态响应性能和静态性能,并具有结构紧凑,设计合理,控制灵活等优点。
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| 关 键 词： | 同步电动机 伺服系统 |
| 文章编号： | 1008-0570(2006)02-2-0144-02 |
| 修稿时间： | 2005年8月6日 |
Design of Digital Servo Sysem Based on DSP |
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| Yan,Qinlao,Xing,Zuochang.Design of Digital Servo Sysem Based on DSP[J].Control & Automation,2006,22(5):144-145. |
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| Authors: | Yan Qinlao Xing Zuochang |
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| Abstract: | This paper describes the software and hardware architecture and design scheme of permanent magnet synchronous motor(PMSM) servo system based on DSP in oder to improve its speed and precision of control . The vector control of PMSM is realizedby application of the field orientated and weaken magnetic control theory and adoptation of DSP TMS320LF2407. The simulation re-sult proves that, this system has good dynamic response and static capability,and has many characteristics, such as compact construc-tion ,reasonable design,flexible control and so on. |
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| Keywords: | DSP |
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