| 汽油机燃烧循环变动表征参数的探讨 |
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| 引用本文： | 程勇,王建昕,庄人隽,杨涛,吴波,张立梅.汽油机燃烧循环变动表征参数的探讨[J].车用发动机,2001(6):16-20. |
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| 作者姓名： | 程勇 王建昕 庄人隽 杨涛 吴波 张立梅 |
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| 作者单位： | 1. 清华大学汽车安全与节能国家重点实验室,北京,100084
2. 山东大学能源与动力工程学院,山东,济南,250061 |
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| 摘 要： | 阐述了循环变动对汽油机的动力性、经济性及排放的不利影响 ,进而研究其影响因素。用实测的汽油机相继若干循环的示功图 ,对用缸内压力参数表征循环变动的适应性作出评价。
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| 关 键 词： | 汽油机 燃烧循环变动 表征参数 示功图 |
| 文章编号： | 1001-2222(2001)06-0016-05 |
| 修稿时间： | 2001年1月15日 |
Investigation on Characteristic Parameters of Combustion Variation between Cycles in Gasoline Engine |
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| between Cycles in Gasoline Engine CHENG Yong ,WANG Jian xin ,ZHUANG Ren juan ,YANG Tao ,WU Buo ,ZHANG Li mei.Investigation on Characteristic Parameters of Combustion Variation between Cycles in Gasoline Engine[J].Vehicle Engine,2001(6):16-20. |
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| Authors: | between Cycles in Gasoline Engine CHENG Yong WANG Jian xin ZHUANG Ren juan YANG Tao WU Buo ZHANG Li mei |
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| Institution: | between Cycles in Gasoline Engine CHENG Yong 1,WANG Jian xin 1,ZHUANG Ren juan 1,YANG Tao 1,WU Buo 2,ZHANG Li mei 2 |
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| Abstract: | Cyclical Combustion Variation (CCV) deteriorates the power, economic and exhaust performance of gasoline engine.It is of great importance and practical significance to measure CCV for the sake of optimizing gasoline engine behavior. Based on a number of continuous pressure indicator diagrams in cylinder,the adaptation of cylinder pressure parameters used to assess CCV is mainly analyzed in this paper. |
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| Keywords: | gasoline engine cyclical combustion variation characteristic parameters pressure indicator diagrams |
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