on the relationship between emissions and vehicle speed.
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| Publications |
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"Spatial Applicability of Emission Factors for Modeling Mobile Emissions," Environmental Science and Technology, 36 (4): 736-741. 2002. D. Niemeier. (abstract) |
| "Conformity: How VMT-Speed Distributions Can Affect Mobile Emissions Inventory Modeling," Transportation, Special Issue (ed. D. Niemeier), 28 (4): 409-425. 2001. D. Ito, D. Niemeier, G. Garry. (abstract) |
| "Changing Speed-VMT Distributions: The Effects on Emissions Inventories and Conformity," Journal of Air and Waste Management Association," 50 (3): 459-467. 2000. K. Nanzetta, D. Niemeier, J. Utts. (abstract) |
| "Statistical Methods for Estimating Speed Correction Factors with Confidence Intervals for Mobile Source Emissions Models," Transportation Research, Part D, 5 (2): 103-120. 2000. J. Utts, D. Niemeier, L. Ring. (abstract) |
| "Validity in Chase Car Data: Issues of Variability and Implications for Construction of Emissions Cycles," Journal of Transportation Statistics, 3 (2): 1-14. 2000. J. Morey, T. Limanond, D. Niemeier. (abstract) |
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Research Reports |
| "Driving Cycles: A New Cycle-Building Method That Better Represents Real-World Emissions" September, 2008. |
| "The California Department of Transportation/Air Resources Board Modeling Program (CAMP): New Research to Improve Speed Correction Factors and Mobile Source Emissions Modeling," (abstract) (presentation) |
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"A New Grid-based Mobile Sources Emissions Inventory Model," Draft report prepared for the California Department of Transportation, UC Davis-Caltrans AQ Project Report Series, Davis, CA. June, 2001. |
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"Data Collection for Driving Cycle Development: Evaluation of Data Collection Reports," UCD-ITS-RR-00-3, Final Report, prepared for the California Department of Transportation, UC Davis-Caltrans AQ Project Report Series, Davis, CA. October 1999. |
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"Speed Correction Curves: Scoping Study," UCD-ITS-RR-98-12, prepared for the California Department of Transportation, UC Davis-Caltrans AQ Project Report Series, Davis, CA. 1998. (abstract) |
