Apportionment of Vehicle Fleet Emissions by Linear Regression, Positive Matrix Factorization, and Emission Modeling

Real-world emission factors for different vehicle types and their contributions to roadside air pollution are needed for air-quality management. Tunnel measurements have been used to estimate emission factors for several vehicle types using linear regression or receptor-based source apportionment. H...

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Bibliographic Details
Published in:Atmosphere
Main Authors: Xiaoliang Wang, L.-W. Antony Chen, Minggen Lu, Kin-Fai Ho, Shun-Cheng Lee, Steven Sai Hang Ho, Judith C. Chow, John G. Watson
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Subjects:
tunnel
PM<sub>2.5</sub>
source apportionment
PMF
HERM
linear regression
Online Access:https://www.mdpi.com/2073-4433/13/7/1066

Internet

https://www.mdpi.com/2073-4433/13/7/1066

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