Coastdown Coefficient Analysis of Heavy-Duty Vehicles and Application to the Examination of the Effects of Grade and Other Parameters on Fuel Consumption

2012 ◽  
Author(s):  
Murat Ates ◽  
Ronald D. Matthews
Keyword(s):  
Fuel Consumption ◽  
Heavy Duty ◽  
Heavy Duty Vehicles

The effect of highway geometry on fuel consumption of heavy-duty vehicles operating in eco-driving mode

2017 ◽  
pp. 2179-2185
Author(s):  
G.K. Booto ◽  
R.A. Bohne ◽  
H. Vignisdottir ◽  
K. Pitera ◽  
G. Marinelli ◽  
...  
Keyword(s):  
Fuel Consumption ◽  
Heavy Duty ◽  
Driving Mode ◽  
Heavy Duty Vehicles

The Influence of Rolling Resistance on Fuel Consumption in Heavy-Duty Vehicles

2013 ◽  
Author(s):  
Marco Mammetti ◽  
David Gallegos ◽  
Alex Freixas ◽  
Jordi Muñoz
Keyword(s):  
Fuel Consumption ◽  
Rolling Resistance ◽  
Heavy Duty ◽  
Heavy Duty Vehicles

scholarly journals The research of exhaust emissions and fuel consumption from HHD engines under actual traffic conditions

2014 ◽  
Vol 158 (3) ◽  
pp. 56-63
Author(s):  
Jerzy MERKISZ ◽  
Paweł FUĆ ◽  
Piotr LIJEWSKI ◽  
Andrzej ZIÓŁKOWSKI ◽  
Łukasz RYMANIAK
Keyword(s):  
Comparative Analysis ◽  
Fuel Consumption ◽  
Measurement System ◽  
Exhaust Emissions ◽  
Heavy Duty ◽  
Traffic Conditions ◽  
Test Road ◽  
Test Route ◽  
Heavy Duty Vehicles ◽  
Portable Emissions Measurement System

The paper presents a comparative analysis of the emission of CO, NOx, CO2 and gas mileage for two heavy-duty long haulage vehicles. The tests were performed on the same test road. The test route reflected typical daily operation of heavy-duty vehicles – a drive to the loading/unloading zone and cruise on national roads. In the investigations, the authors used a portable exhaust emissions analyzer (SEMTECH DS, PEMS – Portable Emissions Measurement System). Based on the performed analysis, optimum engine was selected for long haulage vehicles under conditions of Polish transport and logistic infrastructure in terms of fuel consumption.

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