| 轻型汽车排气污染物劣化系数的研究 |
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| 引用本文： | 马杰,肖利寿,戴春蓓.轻型汽车排气污染物劣化系数的研究[J].汽车工程,2007,29(9):780-783. |
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| 作者姓名： | 马杰 肖利寿 戴春蓓 |
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| 作者单位： | 中国汽车技术研究中心,天津,300162;中国汽车技术研究中心,天津,300162;中国汽车技术研究中心,天津,300162 |
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| 摘 要： | 对大量国Ⅱ和国Ⅲ车型样本进行80 000km耐久性试验,然后对测得的实际劣化系数进行统计分析和研究,从而得出反映我国实际情况的国Ⅱ和国Ⅲ车型的劣化系数平均水平和劣化系数分布图,为确定符合我国国情的车型的推荐劣化系数提供数据支持。
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| 关 键 词： | 耐久试验 劣化系数 平均水平 分布 |
| 修稿时间： | 2006-05-11 |
A Study on the Deterioration Factors of Exhaust Emission from Light Duty Vehicles |
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| Ma Jie,Xiao Lishou,Dai Chunbei.A Study on the Deterioration Factors of Exhaust Emission from Light Duty Vehicles[J].Automotive Engineering,2007,29(9):780-783. |
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| Authors: | Ma Jie Xiao Lishou Dai Chunbei |
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| Institution: | China Automotive Technology and Research Center, Tianjin 300162 |
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| Abstract: | A statistical analysis and study on the actual exhaust emission deterioration factors are conducted based on 80,000 km durability tests of a large number of vehicles meeting the State-II and State-III emission standards.Hence,the actual situation of exhaust emission deterioration factors(the average level and distribution) in China is made clear.This provides the data supports for determining recommended exhaust emission deterioration factors for homemade vehicles. |
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| Keywords: | Durability test Deterioration factors Average level Distribution |
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