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汽车安全与节能学报

JASE ›› 2017, Vol. 08 ›› Issue (02): 111-121.DOI: 10.3969/j.issn.1674-8484.2017.02.001

• 综述与展望 •    下一篇

机动车实际行驶排放测试系统研究现状

葛蕴珊 1,2，丁焰 3 ，尹航 3   

  1. 1. 北京理工大学 机械与车辆学院，北京 100081，中国；2. 北京电动车辆协同创新中心，北京 100081，中国；3. 中国环境科学研究院，北京 100012，中国
  • 收稿日期:2017-06-01 出版日期:2017-06-25 发布日期:2017-07-04
  • 基金资助:

    科技部大气专项资助项目 (2016YFC0208005)。

Research status of real driving emission measurement system for vehicles

GE Yunshan 1,2, DING Yan 3 , YIN Hang 3   

  1. 1. School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China; 2. Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing 100081, China; 3. Chinese Research Academy of Environmental Science, Beijing 100012, China
  • Received:2017-06-01 Online:2017-06-25 Published:2017-07-04

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摘要：

：实际道路排放是未来汽车排放研究领域内的热点。车辆实际道路行驶污染物排放与实验室型式认证存在较大差别，美国、欧盟以及中国政府都建立了车辆实际道路排放测试法规。该文总结了便携式排放测试系统（PEMS）的种类及应用情况；介绍了轻型车实际行驶排放（RDE）的 CO2 窗口法和功率等级分组法、重型车的功基窗口法和 NTE (not-to-exceed) 法；整理了目前关于轻型车和重型车实际道路排放的研究现状。从而，笔者建议：中国政府要制定适合我国道路交通特点的实际道路排放测试法规。

关键词: 轻型车, 重型车, 实际道路排放, 便携式排放测试系统

Abstract:

The real driving emissions for vehicles are highly regarded within the automotive industry. The USA, EU and China all developed the real driving emission (RDE) regulation because there are obvious differences between the real driving emission and approval appliance. This paper summarized the type and application of the portable emission measurement system (PEMS) to control the vehicle emission; introduced the CO2 moving average window method and power binning method for light-duty vehicle, the work based windows method and not-to-exceed (NTE) method for heavy-duty diesel truck to reveal the research statues of the real driving emission. Therefore, the authors recommend China government constructing a special regulation of real driving emission measurement to suit the situation of road and transportation characteristics in China.

Key words:  light-duty vehicle, heavy-duty diesel trucks, real driving emission (RDE), portable emission measurement system (PEMS)