Effects of Test Conditions on Fuel Economy of Gasoline-Powered Vehicle
- Title
- Effects of Test Conditions on Fuel Economy of Gasoline-Powered Vehicle
- Author
- 박성욱
- Keywords
- Fuel economy; Battery SOC; Cooling fan; Soaking time; Laboratory temperature
- Issue Date
- 2018-04
- Publisher
- KOREAN SOC AUTOMOTIVE ENGINEERS-KSAE
- Citation
- INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY, v. 19, no. 2, page. 253-261
- Abstract
- In this study, the influence on fuel economy testing of gasoline-powered vehicles is evaluated for various test conditions (e.g., laboratory temperature, soaking time, cooling fan, battery charge state, and driving mode tracking). It showed a difference in fuel economy results of approximately 3 % between low (88 %) and high (99 %) battery state of charge conditions because the alternator saving function has a positive effect on fuel economy. Fuel economy testing with laboratory temperature changes gave a slight reduction at 21 A degrees C and slight increase at 29 A degrees C. The cooling fan changes had an almost negligible effect on fuel consumption. The largest fuel economy result varied by 5.2 % in the soft, standard, and rough driving conditions.
- URI
- https://link.springer.com/article/10.1007%2Fs12239-018-0024-1https://repository.hanyang.ac.kr/handle/20.500.11754/118427
- ISSN
- 1229-9138; 1976-3832
- DOI
- 10.1007/s12239-018-0024-1
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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