重庆大学学报Issue(4)：1-9,9.DOI:10.11835/j.issn.1000-582X.2015.04.001
插电式混合动力汽车纯电动行进间启动发动机的平顺性控制
The ride comfort control of PHEV during engine starting in-motion process
摘要
Abstract
Improper management of engine starting in-motion of PHEV (plug-in hybrid electric vehicle) may result in noticeable jerk.The engine ignition time and the clutch state are the key to the ride comfort control.Therefore,a clutch pressure fuzzy control algorithm for PHEV mode transition is proposed,which bases on torque coordination control and starting engine at target speed.And the strategy is verified through bench test and road test,and the test results indicate that the torque coordination control strategy which is based on engine starting at target speed and clutch pressure fuzzy control algorithm can improve vehicle ride comfort.关键词
混合动力汽车/模式转换平顺性/动态过程控制/发动机点火时刻Key words
PHEV/mode transformation/target speed ignition/dynamic control分类
机械制造引用本文复制引用
秦大同,尚阳,杨官龙..插电式混合动力汽车纯电动行进间启动发动机的平顺性控制[J].重庆大学学报,2015,(4):1-9,9.基金项目
国家科技支撑计划资助项目（2013BAG12B01）。Supported by National Key Technology Research and Development Program of the Ministry of Science and Technology of China（2013BAG12B01）． （）
