Publicación: Multivariate analysis of fuel consumption related to eco-driving: Interaction of driving patterns and external factors
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2021-03-01
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info:eu-repo/semantics/openAccess
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Elsevier
Resumen
Eco-driving, as individual car-use behavior, is a cost-effective way of improving fuel efficiency, reducing CO2 emissions and other air pollutants like NOx. This paper aims to expand the knowledge on the short-term impacts of eco-driving by developing an analytical model of the key factors that explain fuel consumption and eco-driving, and to examine their relations in greater depth. Additionally, this paper analyses the effects on drivers’ stress levels after eco-driving.
An eco-driving field trial is applied to collect real data of 1156 trips, using two vehicles and 24 drivers (42% Female; Age, M = 30.15; Years of driving experience, M = 10.30) in two Spanish cities with different road characteristics. A sequential method involving factor analysis, regression analysis and path analysis is used to analyze the sample.
The results confirm that eco-driving is strongly affected by driving behavior like deceleration rate, RPM and speed, also showing that external factors as congestion and road slope have a direct influence on fuel consumption. The results also reveal that perceived stress levels vary among drivers, but there is not significant change when drivers eco driving.
Descripción
Este es el manuscrito aceptado del artículo. La versión registrada fue publicada por primera vez en Transportation Research Part D: ransport and Environment, Volume 72, 2019, Pages 232-242, ISSN 1361-9209, está disponible en línea en el sitio web del editor:
https://doi.org/10.1016/j.trd.2019.05.001
This is the accepted manuscript of the article. The registered version was first published in Transportation Research Part D: ransport and Environment, Volume 72, 2019, Pages 232-242, ISSN 1361-9209, is available online on the publisher's website:
https://doi.org/10.1016/j.trd.2019.05.001
Categorías UNESCO
Palabras clave
Eco-driving, fuel consumption, emissions, driving pattern, congestion, slope
Citación
David Lois, Yang Wang, Alessandra Boggio-Marzet, Andres Monzon, Multivariate analysis of fuel consumption related to eco-driving: Interaction of driving patterns and external factors, Transportation Research Part D: ransport and Environment, Volume 72, 2019, Pages 232-242, ISSN 1361-9209, https://doi.org/10.1016/j.trd.2019.05.001.
Centro
Facultades y escuelas::Facultad de Psicología
Departamento
Psicología Social y de las Organizaciones