| 基于单片机的智能化测功机 |
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| 引用本文： | 公茂法,李思光.基于单片机的智能化测功机[J].电机与控制应用,2007,34(7):43-45. |
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| 作者姓名： | 公茂法 李思光 |
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| 作者单位： | 山东科技大学信息与电气工程学院 山东青岛266510 |
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| 摘 要： | 分析了测功机测量转矩和转速的原理,设计了一套基于单片机240W测功机样机。该测功机的转矩测量采用了能量转化法,转速测量采用测速范围较宽的M/T测速法。所设计的测功机不但提高了测量精度,而且简化了硬件结构,降低了成本。经过试验验证,测试结果与实际相符。
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| 关 键 词： | 测功机 功率测量 转矩测量 单片机 |
| 文章编号： | 1673-6540(2007)07-0043-03 |
| 修稿时间： | 2007年3月17日 |
Intelligent Dynamometer Based on Single Chip Microcomputer |
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| GONG Mao-fa,LI Si-guang.Intelligent Dynamometer Based on Single Chip Microcomputer[J].Electric Machines & Control Application,2007,34(7):43-45. |
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| Authors: | GONG Mao-fa LI Si-guang |
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| Abstract: | The measurement principle of torque and rotational speed has been analyzedand a dynamometer with power of 240 W has been designed. The new method presented to measure torque is the transformation of energy and the method of measuring rotational speed is M/T, which can measure wider speed. This system can not only improve measurement accuracy, but also predigest the hardware constitution to lower cost. By experimental validation, the results are accorded with the practicality. |
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| Keywords: | dynamometer power test torque test single chip microcomputer |
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