城市公交车行驶工况的研究  

Research on driving cycle for city buses

作　　者：潘姝月[1] 周雅夫[1] 

机构地区：[1]大连理工大学,大连116023

出　　处：《机械设计与制造》2010年第2期263-265,共3页Machinery Design & Manufacture

基　　金：国家科技部"863"项目(2006AA11A175)

摘　　要：根据实地采集获得反映某城市公交车行驶情况的数据,运用统计学知识对数据进行分析,总结出城市公交车运行的规律;提出了一种城市公交车循环工况构造的方法;并且按照构造出的行驶工况循环图调整了混合动力公交车的控制策略,调整后的油耗较调整前有了明显降低,从而验证了所提出的循环工况构造方法是可行的。Based on the data which can represent driving condition of some city bus ,the driving cycle rule was summered with statistics knowledge; a method to set up the driving cycle mode aimed at city buses was brought. After changing control strategy of the Hybrid electric bus according to the driving cycle which was set up through such method,the oil consumption decreased evidently,thus the method is feasible.

关 键 词：城市公交车 行驶工况 混合动力 油耗 

分 类 号：TH12[机械工程—机械设计及理论] U469.72[机械工程—车辆工程]