气候变化领域集成服务门户(CCPortal): Remote sensing of NO emission from light-duty diesel vehicle

CCPortal

DOI	10.1016/j.atmosenv.2020.117799
	Remote sensing of NO emission from light-duty diesel vehicle
	Hao L.; Yin H.; Wang J.; Wang X.; Ge Y.
发表日期	2020
ISSN	1352-2310
卷号	242
英文摘要	Motor vehicle emission remote sensing technology has achieved good application results in the field of gasoline vehicle emissions monitoring, but it is still immature in testing NOx and other gaseous emissions from diesel vehicles due to the large deviation of the tested results. In this paper, a conversion calculation method for remote sensing test data of diesel vehicle emissions is established. Based on the relative concentration ratios of various gaseous components in the exhaust plume of diesel vehicle and the excessive air coefficient of diesel engine under the test condition, the concentrations of various gaseous components emitted from diesel vehicle are obtained. The remote sensing results of NO and other gaseous emissions from the diesel vehicle under the conditions of idling and constant speeds are close to the tested results by PEMS verifying the correctness and feasibility of the conversion calculation method for remote sensing data of diesel vehicle emissions. © 2020 Elsevier Ltd
关键词	Conversion calculation Diesel vehicle Excessive air coefficient NO emission Remote sensing
语种	英语
scopus关键词	Air pollution control equipment; Diesel engines; Diesel locomotives; Light weight vehicles; Air coefficient; Diesel vehicles; Gasoline vehicle; Large deviations; Motor vehicle emissions; Relative concentration; Remote sensing data; Remote sensing technology; Remote sensing; concentration (composition); diesel engine; emission; feasibility study; nitrous oxide; plume; remote sensing; satellite data; traffic emission; article; calculation; diesel engine; exhaust gas; feasibility study; plume; remote sensing; velocity
来源期刊	ATMOSPHERIC ENVIRONMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/248919
作者单位	School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China; State Environmental Protection Key Laboratory of Vehicle Emission Control and Simulation, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China; Anhui Baolong Environmental Protection Technology Co., Ltd, Hefei, 230031, China
推荐引用方式 GB/T 7714	Hao L.,Yin H.,Wang J.,et al. Remote sensing of NO emission from light-duty diesel vehicle[J],2020,242.
APA	Hao L.,Yin H.,Wang J.,Wang X.,&Ge Y..(2020).Remote sensing of NO emission from light-duty diesel vehicle.ATMOSPHERIC ENVIRONMENT,242.
MLA	Hao L.,et al."Remote sensing of NO emission from light-duty diesel vehicle".ATMOSPHERIC ENVIRONMENT 242(2020).