插电式混合动力轿车整车控制策略的研究  

A Research on the Vehicle Control Strategy of a Plug-in Hybrid Electric Car

作　　者：周能辉[1,2] 赵春明[1] 辛明华[1] 李磊[1] 夏超英[2] 

机构地区：[1]天津清源电动车辆有限责任公司,天津300457 [2]天津大学电气与自动化学院,天津300072

出　　处：《汽车工程》2013年第2期99-104,共6页Automotive Engineering

基　　金：国家"863"高科技项目(2008AA11A142)资助

摘　　要：针对赛豹插电式混合动力汽车(PHEV)的特点,依照整车不同电量状态和功率需求,提出了一种多阶段多目标的控制策略。按ECE工况循环的转鼓试验结果表明:该控制策略满足了赛豹PHEV的控制需求,实现了其在不同工况下对电机和发动机转矩的合理分配,经换算的100km等效油耗为3.4L,比原汽油车节能56.7%。Aiming at the features of Saibao plug-in hybrid electric vehicle （PHEV）, a multi-stage multi- objective control strategy is proposed based on the different states of charge and power demand of vehicle. The re- sults of drum test with ECE drive cycle show that the control strategy proposed meets the control requirements of Saibao PHEV with an equivalent fuel consumption of 3.4 L/100km, 56. 7% lower than that of original gasoline car.

关 键 词：插电式混合动力汽车 控制策略 转鼓试验 

分 类 号：U469.7[机械工程—车辆工程]