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On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 4, January 2003.
| 题名： | On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 4, January 2003. |
| 作者： | Burgard-D.A.; Bishop-G.A.; Williams-M.J.; Stedman-D.H. |
| 关键词： | *Remote-sensing; *Automobile-exhaust; *Exhaust-emission-measurement; *Air-pollution-sampling.;Exhaust-emissions; Carbon-Monoxide; Tables-Data; Hydrocarbons-; Nitrogen-oxides; Carbon-dioxide; Emission-factors; Vehicle-air-pollution; Vehicle-classification; Vehicle-age; Data-analysis; Statistical-data; Speed-control; Acceleration-measurement; Video-systems; License-plates. |
| 摘要： | The University of Denver has completed the fourth year of a multi-year remote sensing study in the Denver area. The remote sensor used in this study is capable of measuring the ratios of CO, HC and NO to CO2 in motor vehicle exhaust. From these ratios, we calculate the percent concentrations of CO, CO2, HC and NO in the exhaust that would be observed by a tailpipe probe, corrected for water and excess oxygen not involved in combustion. Mass emissions per mass or volume of fuel can also be determined. The system used in this study was configured to determine the speed and acceleration of the vehicle, and was accompanied by a video system to record license plates. |
| 报告类型： | 科技报告 |
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