| Issue |
E3S Web Conf.
Volume 360, 2022
2022 8th International Symposium on Vehicle Emission Supervision and Environment Protection (VESEP2022)
|
|
|---|---|---|
| Article Number | 01019 | |
| Number of page(s) | 11 | |
| DOI | https://doi.org/10.1051/e3sconf/202236001019 | |
| Published online | 23 November 2022 | |
Study on the influence of different test cycles on vehicle emission and fuel consumption
1 China Automotive Technology and Research Center Co., Ltd., Tianjin 300300, China
2 State Environmental Protection Key Laboratory of Vehicle Emission Control and Simulation, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
3 Vehicle Emission Control Center, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
* Corresponding author: zhaohg@vecc.org.cn
In order to satisfy regulations of CHINA 6 and the corresponding standards of fuel consumption, a variety of advanced technology are adopted. While manufacture calibrate engine based on WLTC and NEDC test cycle during development process, and the technical route is still a lack of a large number of test research on CLTC. This article firstly investigates mainstream technology on market, then in-depth study influence of different test cycle on emissions and fuel consumption, comparing difference of test data to evaluate the potential of each technology route for emission and fuel economy, as well as the adaptability of each technology route under CLTC. Finally, to seek the advanced technology route of energy-saving and emission reduction applicable to national conditions.
Key words: CHINA 6 / Technical route / Emission & fuel consumption / CLTC
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).
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