| 基于DSP2812的三种电机转速测量方法研究 |
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| 引用本文： | 王翔,赵香桂. 基于DSP2812的三种电机转速测量方法研究[J]. 电气传动自动化, 2011, 33(1): 54-57,61 |
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| 作者姓名： | 王翔 赵香桂 |
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| 作者单位： | 兰州交通大学自动化学院; |
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| 基金项目： | 甘肃省科技重大专项资助 |
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| 摘 要： | 针对伺服系统和调速系统中速度测量问题,介绍了M法、T法、M/T法三种电机测速方法的工作原理,并分析了其特点.在此基础上以TMS320F2812为基础研究了三种方法的程序设计,并对三种测速方法的程序进行了实验测试.以TMS320F2812作为控制芯片实现M/T法测速,在低速、中速和高速区都有高的测速精度,为伺服控制和调速...
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| 关 键 词： | 电机 调速 速度测量 DSP2812 |
Research of speed measurements for three motor based on DSP2812 |
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| WANG Xiang,ZHAO Xiang-gui. Research of speed measurements for three motor based on DSP2812[J]. Electrical Drive Automation, 2011, 33(1): 54-57,61 |
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| Authors: | WANG Xiang ZHAO Xiang-gui |
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| Affiliation: | WANG Xiang,ZHAO Xiang-gui(School of Automation & Electrical Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | The three operation theories of motor speed detection arithmetic called M arithmetic,T arithmetic and M/T arithmetic are presented,and their characteristics for the problem of speed detection in servo system and speed governing system are analyzed.Based on this,the programs of these three arithmetics have been achieved depending on TMS320F2812.And the experiments of these three programs have been done.It has high precision that TMS320F2812 is used to be the controlling chip for achieving speed detection wit... |
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| Keywords: | motor speed governing speed measurement DSP2812 |
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