Ambient air quality measurements from a continuously moving mobile platform: Estimation of area-wide, fuel-based, mobile source emission factors using absolute principal component scores

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• 作者：Timothy Larson^a ; ^b ; ^{tlarson@uw.edu} ; Timothy Gould^a ; Erin A. Riley^b ; Elena Austin^b ; Jonathan Fintzi^c ; Lianne Sheppard^b ; ^c ; Michael Yost^b ; Christopher Simpson^b
• 关键词：Vehicle exhaust emission factors ; Mobile monitoring ; Principal component analysis ; Traffic related air pollution ; On-road air pollution
• 刊名：Atmospheric Environment
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：152
• 期：Complete
• 页码：201-211
• 全文大小：2518 K
• 卷排序：152

文摘

Heavy and light duty fuel-based emission factors estimated for NOx, CO, BC, and PN. Factors are consistent with remote sensing, vehicle chase, and dynamometer studies. Method relies solely on observed on-road concentration measurements.