| Issue |
E3S Web Conf.
Volume 360, 2022
2022 8th International Symposium on Vehicle Emission Supervision and Environment Protection (VESEP2022)
|
|
|---|---|---|
| Article Number | 01018 | |
| Number of page(s) | 10 | |
| DOI | https://doi.org/10.1051/e3sconf/202236001018 | |
| Published online | 23 November 2022 | |
Research on the method of coasting resistance for light-duty vehicles at various altitudes
China Automotive Technology and Research Center Co., Ltd., Tianjin 300300, China
* Corresponding author: gengpeilin@catarc.ac.cn
In order to obtain the coasting resistance of vehicles at different altitudes and temperatures, experiment selects three different types of vehicles, and conducts altitude coasting resistance research tests at four altitudes and temperatures. The results show that the modified coasting resistance method can accurately correct the coasting resistance of the vehicle under the condition of 0 meters and 20 °C to different altitudes and temperatures, while the error is controlled within 6%.The modified coasting resistance method can be kept within 4% in most cases, and it is applicable to different types of vehicles.
Key words: Light-duty vehicles / Coasting resistance / Altitudes
© 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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