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Heavy-duty vehicle diesel engine efficiency evaluation and energy audit

A main input for vehicle efficiency simulation tools is a fuel consumption map that characterizes the efficiency of the engine at its various operational points. This work provides a complete engine...
Published 2014.12.10: Publication

Barriers to adoption of fuel-efficiency technologies in the North American on-road freight sector

This study paves new ground in its diverse, expansive coverage of the Class 7 and 8 tractor-trailer fleet. Using phone, focus group, and on-line survey methods, the authors interviewed nearly 1,900...
Published 2013.07.29: Publication