Virginia Tech Comprehensive Power-Based Fuel Consumption Model: Model development and testing

Hesham A. Rakha; Kyoungho Ahn; Kevin MoranBart SaerensEric Van den Bulck

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Virginia Tech Comprehensive Power-Based Fuel Consumption Model: Model development and testing

机译：Virginia Tech Comprehensive Power-Based Fuel Consumption Model: Model development and testing

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Existing automobile fuel consumption and emission models suffer from two major drawbacks; they produce a bang-bang control through the use of a linear power model and the calibration of model parameters is not possible using publicly available data thus necessitating in-laboratory or field data collection. This paper develops two fuel consumption models that overcome these two limitations. Specifically, the models do not produce a bang-bang control and are calibrated using US Environmental Protection Agency city and highway fuel economy ratings in addition to publicly available vehicle and roadway pavement parameters. The models are demonstrated to estimate vehicle fuel consumption rates consistent with in-field measurements. In addition the models estimate CO_2 emissions that are highly correlated with field measurements.

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《Transportation research, Part D. Transport and environment》 |2011年第7期|492-503|共12页
作者
Hesham A. Rakha; Kyoungho Ahn; Kevin MoranBart SaerensEric Van den Bulck;
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作者单位

Charles E. Via, Jr. Department of Civil and Environmental Engineering, 3500 Transportation Research Plaza, Blacksburg, VA 24061, USA,Center for Sustainable Mobility, Virginia Tech Transportation Institute, 3500 Transportation Research Plaza, Blacksburg, V;

Center for Sustainable Mobility, Virginia Tech Transportation Institute, 3500 Transportation Research Plaza, Blacksburg, VA 24061, USA;

Advanced Driver Assistance Systems, NAVTEQ Corporation, 425 West Randolph Street, Chicago, IL 60606, USADepartment of Mechanical Engineering, K.U. Leuven, Celestijnenlaan 300, 3001 Heverlee, Belgium;

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正文语种英语
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关键词
vehicle fuel consumption modeling; vehicle emission modeling; transportation carbon footprint modeling;

Virginia Tech Comprehensive Power-Based Fuel Consumption Model: Model development and testing

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