| 18m公交车实际道路排放研究 |
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| 引用本文： | 李锦,李梦良,许建昌,徐兆坤.18m公交车实际道路排放研究[J].上海工程技术大学学报,2008,22(4):327-330. |
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| 作者姓名： | 李锦 李梦良 许建昌 徐兆坤 |
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| 作者单位： | 上海工程技术大学,汽车工程学院,上海,201620中国汽车技术研究中心,天津,300162 |
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| 摘 要： | 传统的实验室测试法不能完全反映车辆实际道路排放情况,故此采用车载排放测试的方法来研究实际道路行驶时机动车的排放.通过OBS系统测试18 m公交车的行驶工况,分析该公交车的实际道路排放因子.根据试验结果分析在怠速、减速、匀速和加速等工况下各排放物平均质量排放率的分布情况.
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| 关 键 词： | 行驶工况 公交车 排放因子 |
Research on 18-Meter-Long Bus Real-Road Emission |
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| LI Jin,LI Meng-liang,XU Jian-chang,XU Zhao-kun.Research on 18-Meter-Long Bus Real-Road Emission[J].Journal of Shanghai University of Engineering Science,2008,22(4):327-330. |
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| Authors: | LI Jin LI Meng-liang XU Jian-chang XU Zhao-kun |
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| Affiliation: | LI Jin1,LI Meng-liang2,XU Jian-chang2,XU Zhao-kun1 |
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| Abstract: | The traditional laboratory vehicle emission evaluation method is incapable to reflect the real-road emission perfectly,so on-board emission test method was used to research real-road vehicle emissions. OBS system was applied to research the drive cycle and real-road vehicle emissions of 18-meter-long bus.Then the distribution of average mass emissions was analysed at various drive cycles which include idling cycle,decelerating cycle,advancing evenly and accelerating cycle. |
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| Keywords: | drive cycle bus emission factor |
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