摘要
总结了国内外常用在用汽油车的排气检测方法,以工况解析的方式分析了常用在用汽油车的检测工况,提出了以偏差率来评定检测工况的相关性,并得出了T櫣V-A、IM240与型式认证相关性较高,IM195与GB18352.3-2005全工况的相关性较低的结论。
This paper abstracted exhaust inspection ways for typical in-use gasoline vehicle over the world. With the means of test cycle analysis,it analysed typical inspection ways and proposed evaluating correlation of inspection cycle with the deviation ratio of parameters. On terms of test cycle, it concluded that the correlations between T V-A and NEDC and between IM24 and FTP-75 are high and the correlation between IM195 and full cycle of GB18352.3-2005 is low.
出处
《安全与环境工程》
CAS
2008年第2期50-53,共4页
Safety and Environmental Engineering
基金
国家科技部“十五”国家清洁汽车关键技术研究开发及示范应用项目(2003BA408B29)资助
关键词
汽车排放
在用车
相关性
工况
检测方法
vehicle exhaust emission
in-use vehicle
correlation
test cycle
inspection ways
作者简介
王文涛（1978-），男，硕士，讲师，主要从事汽车排放研究。E-mail：hnwwt1978@torfl．com
