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Real Time Vehicle Emission Testing System Research and Development
Author(s): WANG Yun-peng, SHA Xue-feng, LI Shi-wu, XIA Wei, FU Yi
Pages: 149-
151,166
Year: 2005
Issue:
8
Journal: JOURNAL OF HIGHWAY AND TRANSPORTATION RESEARCH AND DEVELOPMENT
Keyword: 机动车排放; 排放因子; 排放实时测试; 排放率;
Abstract: 在OEM-2100基础上开发了一种机动车道路排放实时测试系统,并在实际道路上进行了轻型车的实时排放测试.计算了路段排放因子和排放总量,分析了车辆各行驶工况所占时间和排放量比例以及平均排放率,研究了各工况下机动车尾气污染物的贡献率,为准确测定交通流中单车污染物提供一种可行的方法.该测试系统为建立排放模型提供数据依据,对于评价交通控制改进措施和智能交通系统对排放的影响具有重要的意义.
Citations
System Exception