Developing an official program to calculate heavy-duty vehicles CO₂ emissions in Korea
In 2020, Korean government introduced a CO₂ monitoring regulation that heavy-duty vehicle (HDV) manufactures are required to submit CO₂ calculation data using Heavy-duty vehicle Emission Simulator (HES). Based on HES program, the mandatory CO₂ regulation for HDVs is expected to be implemented from 2026. This study addresses the development of HES program, which is a vehicle dynamics-based vehicle system model that estimates fuel consumption and CO₂ emissions of HDVs. The CO₂ prediction accuracy of HES was rigorously validated with 19 experimental data, and the average CO₂ emission error between the experimental values and HES results was 4.6%. For comparative analysis between HES and European HDV simulation program VECTO, 21 simulations were performed using the same input data for both programs, and the average CO₂ emission error is 1.59%. Using the HES program, the authors calculated CO₂ emissions from HDVs from 2015 to 2020 in Korea.
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- Record URL:
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/13619209
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Supplemental Notes:
- © 2023 The Author(s). Published by Elsevier Ltd. Abstract reprinted with permission of Elsevier.
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Authors:
- Seo, Jigu
- Park, Sungwook
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0000-0003-3234-7888
- Publication Date: 2023-7
Language
- English
Media Info
- Media Type: Web
- Features: Appendices; Figures; References; Tables;
- Pagination: 103774
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Serial:
- Transportation Research Part D: Transport and Environment
- Volume: 120
- Issue Number: 0
- Publisher: Elsevier
- ISSN: 1361-9209
- Serial URL: http://www.sciencedirect.com/science/journal/13619209
Subject/Index Terms
- TRT Terms: Calculation; Carbon dioxide; Fuel consumption; Greenhouse gases; Heavy duty vehicles; Pollutants
- Geographic Terms: Korea
- Subject Areas: Environment; Highways; Vehicles and Equipment;
Filing Info
- Accession Number: 01883425
- Record Type: Publication
- Files: TRIS
- Created Date: May 25 2023 1:50PM