| 基于USB总线的高速磁悬浮轴承电机系统设计研究 |
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| 引用本文： | 宋恩雨,李文宏. 基于USB总线的高速磁悬浮轴承电机系统设计研究[J]. 微电机, 2006, 39(9): 85-87 |
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| 作者姓名： | 宋恩雨 李文宏 |
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| 作者单位： | 山东科技大学,信息与电气工程学院,青岛,266510 |
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| 摘 要： | 针对高速磁悬浮轴承电机系统中需实时监控的问题,要求高速采集轴承位置数据。利用USB总线的高速可靠、即插即用的特点和STC系列单片机ISP/IAP设计方法,设计了基于STC89C52和PD IUSBD12的高速数据采集系统,并充分利用PC数据运算速度快的优点,通过采集的数据很好的监控了轴承的位置。
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| 关 键 词： | 磁悬浮轴承 通用串行总线 编程 数据采集 交流调速 电动机 |
| 文章编号： | 1001-6848(2006)09-0085-03 |
| 修稿时间： | 2005-08-15 |
The Design of Data-acquired Motor System in High-speed Magnetic Bearing based on USB Bus |
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| SONG En-yu,LI Wen-hong. The Design of Data-acquired Motor System in High-speed Magnetic Bearing based on USB Bus[J]. Micromotors, 2006, 39(9): 85-87 |
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| Authors: | SONG En-yu LI Wen-hong |
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| Abstract: | In order to solve the problem about the real-time inspection and control of the bearing's position in high-speed magnetic bearing,the position data about bearing should be collected in high speed;so the conventional data-acquired system based on RS232 can not meet this demand,we make use of the characteristic of high speed,reliability,PnP of USB bus and the ISP/IAP design method of STC MCU to design this data-acquired system based on STC89C52 and PDIUSBD12,and combining the high operation speed of PC,the position of bearing is well inspected and controlled by means of acquired data using this system. |
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| Keywords: | Magnetic bearing USB ISP Data acquiring Motor |
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