Evaluating the feasibility of estimating particulate mass emissions of older-model diesel vehicle using smoke opacity measurements

Abstract Real-world emissions of particulate matter (PM) and smoke opacity were studied for an older-model diesel pickup truck during four types of driving tests, namely fixed-point test, snap-acceleration test, road test, and hill road test (uphill/downhill). A portable emissions measurement system...

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Bibliographic Details
Main Authors: Hsi-Hsien Yang, Amit Kumar, Narayan Babu Dhital, Lin-Chi Wang, Cheng-Hsu Wu, Hesam Kamyab, Mohammad Yusuf
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-024-83327-1
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