基于车辆能耗状态的济南市道路行驶工况构建

黄万友; 程勇; 李闯

doi:10.3969/j.issn.0258-2724.2012.06.013

基于车辆能耗状态的济南市道路行驶工况构建

doi: 10.3969/j.issn.0258-2724.2012.06.013

黄万友¹,
程勇^1, ,,
李闯²

基金项目:

国家863计划资助项目(2009AA11A118)

山东省科技发展计划资助项目(2011GGX10506)

详细信息

通讯作者:
程勇(1963-),男,教授,博士,博士生导师,研究方向为内燃机测控及电动汽车技术, E-mail: cysgd@sdu.edu.cn

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- 文章访问数: 1049
- HTML全文浏览量: 53
- PDF下载量: 359
- 被引次数: 0
出版历程
- 收稿日期: 2012-03-08
- 刊出日期: 2012-12-25

Driving Cycle Construction of City Road Based on Vehicles Energy Consumption in Jinan

摘要

摘要: 为指导车辆设计及优化整车动力系统性能,对道路坡度、瞬时比功率、车速等反映车辆能耗的关键因素进行分析,在建立运动学片段特征值的基础上,运用主成分分析方法及快速聚类分析方法分析了运动学片段特征值,构建了候选工况,综合运用相关系数、相对误差及关键参数概率分布选出了代表性行驶工况,该代表性工况即为构建的济南市道路行驶工况.研究结果表明,以车速信息为基础的特征值与总体样本的相对误差平均值为2.82%,反映道路坡度和能耗状态的特征值与总体样本误差平均值为3.40%,表明构建的工况特征值能够表征车辆实际道路行驶状态.
- 行驶工况 /
- 道路坡度 /
- 车辆瞬时比功率 /
- 构建 /
- 济南市
Abstract: A driving cycle was constructed to guide new vehicle development and power-train optimization. Key factors that affect vehicle energy consumption, such as road slope, vehicle transient specific power, and vehicle speed, were analyzed. Taking vehicle energy consumption and road slope into consideration, characteristic values of kinematic sequences were proposed. Then, candidate driving cycles were constructed according to the analysis result of kinematic sequences by using tools such as principal composition analysis and clustering analysis. Finally, the actual driving cycle for Jinan was selected from candidate driving cycles by comprehensive consideration of the correlation coefficient, relative error, and key parameters probability distribution. Results indicate that the average error between characteristic values related to vehicle speed and total samples is within 2.82%, and the average error between other characteristic values and total samples is within 3.40%. Therefore, the characteristic values of driving cycle calculated from the presented method can characterize the driving cycle of the real roads in Jinan.
- driving cycle /
- road slope /
- vehicle transient specific power /
- construction /
- Jinan City

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参考文献(14)

ESPINOSA F, JIMNEZ J A, SANTISO E, et al. Design and implementation of a portable electronic system for vehicle-driver-route activity measurement[J]. Measurement, 2011, 44(2): 326-337.

LIN J. A markov process approach to driving cycle development. : University of California, 2002.

SHI Qin, ZHENG Yubo, WANG Runshen, et al. The study of a new method of driving cycles construction[J]. Procedia Engineering, 2011, 16: 79-87.

杜爱民,步曦,陈礼璠,等. 上海市公交车行驶工况的调查和研究[J]. 同济大学学报:自然科学版,2006,34(7): 943-946. DU Aimin, BU Xi, CHEN Lifan, et al. Investigation on bus driving cycle s in shanghai[J]. Journal of Tongji University: Natural Science, 2006, 34(7): 943-946.

庄继晖,谢辉,严英. 基于GPRS 的电动汽车道路行驶工况自学习[J]. 天津大学学报,2010,43(4): 283-286. ZHUANG Jihui, XIE Hui, YAN Ying. GPRS based driving cycle self-learning for electric vehicle[J]. Journal of Tianjin University, 2010, 43(4): 283-286.

KAMBLE S H, MATHEW T V, SHARMA G K. Development of real-world driving cycle: case study of pune, India[J]. Transport and Environment, 2009, 14(2): 132-140.

HUNG W T, TONG H Y, LEE C P, et al. Development of a practical driving cycle construction methodology: a case study in Hong Kong[J]. Transport and Environment, 2007, 12(2): 115-128.

EISINGER D S, NIEMEIER D A, STOECHENIUS T, et al. Collecting driving data to support mobile source emissions estimation[J].Journal of Transportation Engineering, 2006, 132(11): 845-854.

姜桂艳,常安德,李琦,等. 基于出租车GPS数据的路段平均速度估计模型[J]. 西南交通大学学报,2011,46(4): 638-644. JIANG Guiyan, CHANG Ande, LI Qi, et al. Estimation models for average speed of traffic flow based on GPS data of taxi[J]. Journal of Southwest Jiaotong University, 2011, 46(4): 638-644.

余志生. 汽车理论[M]. 北京:机械工业出版社,2000: 29-30.

郑与波,石琴,王世龄. 合肥市汽车行驶工况的研究[J]. 汽车技术,2010(10): 34-38. ZHENG Yubo, SHI Qin, WANG Shiling. Research of automobile driving cycle in Hefei city[J]. Automobile Technology, 2010(10): 34-38.

马志雄, 李孟良, 张富兴,等. 主成分分析法在车辆实际行驶工况开发中的应用[J]. 武汉理工大学学报:信息与管理工程版,2004,26(4): 32-35. MA Zhixiong, LI Mengliang, ZHANG Fuxing, et al. A study on the application of PCA to the development of vehicle real driving cycle[J]. Journal of Wuhan University of Technology: Information & Management Engineering, 2004, 26(4): 32-35.

齐永锋, 火元莲. 一种结合 2DLPP 与 2DPCA 的人脸识别方法[J]. 西南交通大学学报,2011,46(6): 910-916. QI Yongfeng, HUO Yuanlian. Face recognition method combining 2DLPP with 2DPCA [J]. Journal of Southwest Jiaotong University, 2011, 46(6): 910-916.

姜平,石琴,陈无畏. 基于马尔科夫的城市道路行驶工况构建方法[J]. 农业机械学报,2009,40(11): 26-30. JIANG Ping, SHI Qin, CHEN Wuwei. Driving cycle construction methodology of city road based on Markov process[J]. Transactions of the Chinese Society for Agricultural Machinery, 2009, 40(11): 26-30.

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文章访问数: 1049
HTML全文浏览量: 53
PDF下载量: 359
被引次数: 0

基于车辆能耗状态的济南市道路行驶工况构建

doi: 10.3969/j.issn.0258-2724.2012.06.013

通讯作者: 程勇(1963-),男,教授,博士,博士生导师,研究方向为内燃机测控及电动汽车技术, E-mail: cysgd@sdu.edu.cn

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出版历程

Driving Cycle Construction of City Road Based on Vehicles Energy Consumption in Jinan

计量

出版历程

目录

通讯作者:
程勇(1963-),男,教授,博士,博士生导师,研究方向为内燃机测控及电动汽车技术, E-mail: cysgd@sdu.edu.cn