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| 公交车辆节能减排驾驶技术研究 | |
| 引用本文： | 王莹,于谦,李铁柱,万涛.公交车辆节能减排驾驶技术研究[J].交通运输工程与信息学报,2013(2):114-120. |
| 作者姓名： | 王莹 于谦 李铁柱 万涛 |
| 作者单位： | 1. 北京交通大学,交通运输学院,北京 100044 2. 东南大学,交通学院,南京 210096 3. 北京首都国际机场股份有限公司,北京 100044 |
| 基金项目： | 国家自然科学基金项目（51008155）;中央高校基本科研业务费专项资金资助（2012JBM054,CXLX12-0114）. |
| 摘 要： | 本文通过实测数据分析了南京市公交车运行工况，结合实验所得排放数据，运用碳平衡法计算燃油消耗量。基于工况与油耗数据，分析两者之间的关系，发现加速工况的油耗贡献率最大，因此需要改善公交车辆的加速工况。此外应当选择合理的速度匀速行驶以控制匀速工况下的油耗量。并进一步分析了速度、加速度对油耗量的影响，发现当速度大于25km／h，加速度在0．1m／s^2-0．4m／s^2范围内，减速度在0．1m／s^2-0．1m／s^2左右时油耗量较小。最后根据分析结果，提出绿色驾驶理念下，针对车速及加减速控制的公交车节能减排驾驶技术。 |
| 关 键 词： | 公交车辆 节能减排 碳平衡法 绿色驾驶技术 |
Study on Energy-saving Driving Skills of City Bus |
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| WANG Ying,YU Qian,LI Tie-zhu,WAN Tao.Study on Energy-saving Driving Skills of City Bus[J].Journal of Transportation Engineering and Information,2013(2):114-120. | |
| Authors: | WANG Ying YU Qian LI Tie-zhu WAN Tao |
| Institution: | 1. School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China 2. School of Transportation, Southeast University, Nanjing 210096, China 3. Beijing Capital International Airport Co. Ltd Beijing 100044, China |
| Abstract: | Bus driving process was analyzed based on was calculated with carbon balancing method using between the driving cycle and the fuel consumption the the was survey data, and the fuel consumption tab emission data. The relationship studied. It was found that we should improve the acceleration driving mode and control the speed during cruise driving mode to save fuel. Moreover, the influenceof the optimal speed and accelerationon fuel consumption was analyzed. It was showed that optimal speed was larger than 25 km/h and the optimal acceleration is 0.1 m/s2-0. 4m/s2. The optimal range for the deceleration is -1m/s2-0.1m/s2. At the end, according to the analysis results several eco-driving skills were put forward, such as the skills of controlling speed and acceleration. |
| Keywords: | Bus energy-saving carbon balancing method eco-driving skills |
| 本文献已被 维普 万方数据 等数据库收录！ | |