Development of Data-Based Light-Duty Modal Emissions and Fuel Consumption Models
Citations Over TimeTop 10% of 1997 papers
Abstract
<div class="htmlview paragraph">A methodology for developing modal vehicle emissions and fuel consumption models is described. These models, in the form of look-up tables for fuel consumption and emissions as functions of vehicle speed and acceleration, are designed for simulations such as the Federal Highway Administration's TRAF-series of models. These traffic models are used to evaluate the impacts of roadway design on emissions and fuel consumption. Vehicles are tested on-road and on a chassis dynamometer to characterize the entire operating range of each vehicle.</div> <div class="htmlview paragraph">As a verification exercise the models were used to predict cycle emissions and fuel consumption, and the results were compared to certification-type tests on a different population of vehicles. Results of the verification exercise show that the developed models can generally predict cycle emissions and fuel consumption with error comparable to the variability of repeat dynamometer tests.</div>
Related Papers
- → Vehicle fuel consumption prediction based on the data record obtained from an engine control unit(2019)16 cited
- → STUDY OF THE INFLUENCE OF ROAD RESISTANCE ON THE FUEL CONSUMPTION OF A PASSENGER CAR WITH AN AUTOMATIC TRANSMISSION(2023)1 cited
- → Comparison Study for Improvement of Fuel Consumption of Engine-CVT Control.(1992)1 cited
- Study on Automobile Fuel Consumption Based on Chassis Dynamometer(2009)
- → Effect of Gear Usage on the Fuel Consumption of Light Duty Vehicle by Using On-Board Diagnostics (OBD) DataEffect of Gear Usage on the Fuel Consumption of Light Duty Vehicle by Using On-Board Diagnostics (OBD) Data(2022)