摘要
介绍了一种兼备轮毂电机和ISG电机的新型四驱混合动力汽车构型,并为之设置了多种适时四轮驱动模式,制定了相应的能量分配和车轮转矩控制策略,通过合理的油电模糊逻辑控制和ISG电机对蓄电池组SOC的平衡控制,提高了总体能量转换效率,既优化了发动机运行工况和电池的工作状态,又提高了车辆的通过性。
A novel configuration of four wheel drive（4WD） hybrid electric vehicle（HEV） equipped both integrated starter / generator（ISG） and in-wheel motors is presented,and several real time 4WD modes are defined for it.Corresponding strategies of energy distribution and wheel torque control are developed.Through rational fuzzy logic control of hybrid powers and the battery SOC balance control by ISG,the overall energy conversion efficiency is improved,not only the operation conditions of engine and the working status of battery are optimized,but the mobility of vehicle is also enhanced.
出处
《汽车工程》
EI
CSCD
北大核心
2010年第11期967-971,共5页
Automotive Engineering
基金
香港创新科技署项目(GHP/011/05)资助
