城市再生制动标准循环工况制订方法研究  

Research on Formulation Method of Standard Driving Cycles of Urban Regenerative Braking

作　　者：张树培[1] 黄璇[1] 王国林[1] 

机构地区：[1]江苏大学汽车与交通工程学院,江苏镇江212013

出　　处：《公路交通科技》2014年第3期153-158,共6页Journal of Highway and Transportation Research and Development

基　　金：国家高技术研究发展计划(八六三计划)项目(2011AA11A286-1);江苏大学高级专业人才科研启动基金项目(13JDG035;13JDG036)

摘　　要：针对再生制动时能量回收效果的评价缺少有针对性的标准循环工况,构建了一种基于多元统计学概率分布理论的标准循环工况。提出了城市再生制动标准循环工况的构建方法,对采集的北京和天津道路工况数据进行了统计分析与处理。结合马尔可夫分析,构建了大型城市再生制动标准循环工况。对比试验结果表明,大型城市再生制动标准循环工况是有效的,对于其他城市再生制动标准循环工况的制订具有实用价值。Aiming at the lack of the targeted evaluation standard cycle condition for regenerative braking energy recovery effect, a kind of standard driving cycles based on the theory of multivariate statistical probability distribution is constructed, and the formulation method of urban standard driving cycles of regenerative braking is proposed. The collected data of Beijing and Tianjin road cycles are analyzed and processed. According to Markov analysis, the standard driving cycles of regenerative braking in metropolis is constructed. The contrast test result shows that the standard driving cycles of regenerative braking of metropolis is effective, and it also has practical value for the formulation of standard driving cycles of regenerative braking in other cities.

关 键 词：汽车工程 标准循环工况 马尔可夫分析 城市 

分 类 号：U461.3[机械工程—车辆工程]