| 虚拟仪器在电机控制器开发中的应用 |
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| 引用本文： | 张垒,肖金凤,樊勇. 虚拟仪器在电机控制器开发中的应用[J]. 现代电子技术, 2011, 34(18): 201-203 |
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| 作者姓名： | 张垒 肖金凤 樊勇 |
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| 作者单位： | 南华大学电气工程学院,湖南衡阳,421001 |
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| 摘 要： | 为了监测无刷直流电机控制器的控制性能，在开发控制器过程中应用了虚拟仪器技术，设计采用LabVIEw编写可与控制器交互的上位机软件；通信部分采用成本低，易控制的标准串口总线来实现电机转速、电压、母线电流的PI参数的数据传输；设计的上位机PI参数调整方法优于传统的逐次烧写法，从而降低了硬件损耗与时间成本；上位机软件系统采用开放式设计，使之不依赖于下位机型号与工作模式，具有较强的通用性。测试表明，设计的系统能完成实时监测以及控制器的控制参数设定等功能。
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| 关 键 词： | 虚拟仪器 直流电机 电机控制器 数据采集 |
Application of Virtual Instrument in Development of Motor Controller |
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| ZHANG Lei,XIAO Jin-feng,FAN Yong. Application of Virtual Instrument in Development of Motor Controller[J]. Modern Electronic Technique, 2011, 34(18): 201-203 |
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| Authors: | ZHANG Lei XIAO Jin-feng FAN Yong |
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| Affiliation: | ZHANG Lei,XIAO Jin-feng,FAN Yong(College of Electric Engineering,University of South China,Hengyang 421001,China) |
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| Abstract: | In order to monitor the performance of the brushless DC motor controller,the virtual instrument technology was used in the development process.A upper-computer software which can be interactive with controller is compiled with LabVIEW in design process.The low-cost standard serial port(RS232) bus that is easy to control is adopted in the communication section to achieve the data transmission for PI parameters of motor speed,voltage and busbar current.The adjustment method of the designed upper-computer soft... |
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| Keywords: | virtual instrument DC motor motor controller data acquisition |
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