摘要
为了实现混合动力电动汽车两种能量的最佳分配,确保电机、蓄电池的合理运行,建立了前向并联式混合动力电动汽车动力系统模型,提出了采用自适应模糊控制方法对动力系统进行能量分配,设计了控制器,讨论了自组织控制器的规则自我调整过程。整车循环工况仿真试验表明该控制具有较强的鲁棒性,可使电机、发动机、蓄电池等动力设备工作于最佳工况。
In this paper, a forward dynamic model for parallel hybrid electric vehicle （PHEV） is built in order to realize optimal distribution between two types of energy in HEV and assure the reasonable operation of motor and battery. The adaptive fuzzy control scheme is adopted for energy distribution of powertrain and the corresponding controller is designed. The rule self-adjusting process of self-organized controller is discussed. The simulation verification with the driving cycle of complete vehicle indicates that the controller is robust, enabling the power devices, such as motor, engine and battery, work at optimal conditions.
出处
《汽车工程》
EI
CSCD
北大核心
2005年第4期389-391,403,共4页
Automotive Engineering
基金
国家863计划电动汽车重大专项(2001AA501981-05)
湖南省"十五"科技计划重大专项项目(02GKY1003)资助。
