| 内燃机瞬时转速的研究 |
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| 引用本文： | 黄宜谅,程勇.内燃机瞬时转速的研究[J].内燃机学报,1992,10(2):155-160. |
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| 作者姓名： | 黄宜谅 程勇 |
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| 作者单位： | 山东工业大学
(黄宜谅，程勇，吴波)，山东工业大学(张立梅) |
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| 摘 要： | 内燃机运转中存在两类转速波动,即一个工作循环内的转速波动和相继循环间的转速变动.常用的转速表难以测定这些波动.本文介绍一种新测量仪器的原理,并分析了它的测量精度.该仪器曾在五种型号柴油机试验中应用,本文给出稳定工况、低速游车、突卸负载和起动过程等测量结果.
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| 关 键 词： | 转速波动 瞬时转速 内燃机 |
An Investigation on Transient Rotational Speed of Internal Combustion Engines |
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| Huang Yiliang, Cheng Yong, Wu Bo, Zhang Limei Shandong Polytechnic University.An Investigation on Transient Rotational Speed of Internal Combustion Engines[J].Transactions of Csice,1992,10(2):155-160. |
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| Authors: | Huang Yiliang Cheng Yong Wu Bo Zhang Limei Shandong Polytechnic University |
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| Affiliation: | Huang Yiliang; Cheng Yong; Wu Bo; Zhang Limei Shandong Polytechnic University |
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| Abstract: | There are two kinds of rotational speed changes in running of internal combustion engines. Conventional speed-measure instruments have difficulties in measuring this changes. This paper introduces the measuring principle of a new instrument and analyses the accuracy of measure. The developed instrument has been used on 5 types of diesel engines. Measuring results at steady condition, low speod randomrunning, sudden unload and starting process are given in this paper. |
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| Keywords: | Rotational speed fluctuation Trasient rotational speed Cyclic rotational speed |
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