| 机车柴油机转速测量新方案与实现 |
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| 引用本文： | 钟旭,李飞燕,程政.机车柴油机转速测量新方案与实现[J].仪器仪表学报,2006,27(4):430-433. |
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| 作者姓名： | 钟旭 李飞燕 程政 |
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| 作者单位： | 1. 广东技术师范学院电子系,广州,510665
2. 河南商丘市安全生产监督管理局,商丘,476000 |
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| 摘 要： | 有效利用交-直流电传动内燃机车工作及传动特点，不需要使用专用的转速传感器，采用频率比较方法，就能实现对内燃机车柴油机转速的快速精确测量。经机车维修使用表明，该方法经济实用，可靠性高，操作便捷，为机车柴油机转速测量提供了又一新的方案。介绍了测速原理、方法及具体实现。
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| 关 键 词： | 交-直流电传动内燃机车 柴油机转速 励磁机 频率比较 |
An Economical Method for the Rotational Speed Measurement of Locomative Diesel Engine |
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| Zhong Xu,Li Feiyan,Cheng Zheng.An Economical Method for the Rotational Speed Measurement of Locomative Diesel Engine[J].Chinese Journal of Scientific Instrument,2006,27(4):430-433. |
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| Authors: | Zhong Xu Li Feiyan Cheng Zheng |
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| Abstract: | A new method for measuring the rotational speed of locomative diesel engine is put forward.It can be put into practice by frequency comparision and without using the special rotational speed sensors.It has been applied in the model Dongfeng 4B diesel locomative overhaul test.It has the very high function-price rate and a simple operation.The measurement principle is introduced and the method is realized. |
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| Keywords: | Alternating-direct current electronic drive locomative Rotational speed for diesel locomative Exicter Frequency comparision |
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