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Duty Cycle Characterization and Evaluation Towards Heavy Hybrid Vehicle Applications
ISSN: 0148-7191, e-ISSN: 2688-3627
Published April 16, 2007 by SAE International in United States
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Four metrics related to vehicle duty cycle are derived from the energy equation of vehicle motion. Three key application areas are introduced. The first is the ability to quantify the sameness between vehicle duty cycles and the ability to asses a duty cycle's suitability for hybrid vehicle usage. The second area of application allows for the estimation of fuel consumption for a given vehicle over a target duty cycle. The third area of application allows us to predict how non-propulsion fuel use will affect energy use. The paper ends with real-world examples involving actual heavy-duty hybrids.
CitationO'Keefe, M., Simpson, A., Kelly, K., and Pedersen, D., "Duty Cycle Characterization and Evaluation Towards Heavy Hybrid Vehicle Applications," SAE Technical Paper 2007-01-0302, 2007, https://doi.org/10.4271/2007-01-0302.
- Simpson, A. February 2005 “Parametric Modeling Of Energy Consumption In Road Vehicles.” Ph.D. Thesis University of Queensland, Australia. Sustainable Energy Research Group, School of Information Technology and Electrical Engineering
- Milkins, E. Watson, H. 1983 “Comparison of Urban Driving Patterns.” Society of Automotive Engineers Paper No. 830939
- Sovran, G. Blaser, D. May 2003 “A Contribution to Understanding Automotive Fuel Economy and Its Limits.” SAE Paper No. 2003-01-2070
- Gillespie, Thomas D. Fundamentals of Vehicle Dynamics 1-56091-199-9 Society of Automotive Engineers Warrendale, PA 1992
- Thiagarajan, S. 2004 “Effect of Driving Cycles on the Particulate Mass and Number Emissions from In-use Heavy Heavy-Duty Diesel Vehicles.” Master of Science in Mechanical Engineering Thesis College of Engineering and Mineral Resources, Department of Mechanical and Aerospace Engineering, West Virginia University Morgantown, West Virginia
- SAE Recommended Practice J2711 2002 September “Recommended Practice for Measuring Fuel Economy and Emissions of Hybrid-Electric and Conventional Heavy-Duty Vehicles.” Society of Automotive Engineers
- Hayes, R. Williams, A. Ireland, J. Walkowicz, K. Black, S. 2006 October “King County Metro- Allison Hybrid Electric Transit Bus Testing.” 2006 SAE Commercial Vehicle Engineering Congress and Exposition October 31 thru November 2 2006
- Dembski, N. Rizzoni, G. Soliman, A. Fravert, J. Kelly, K. 2005 April “Development of Refuse Vehicle Driving and Duty Cycles.” 2005 SAE World Congress and Exhibition