摘要
基于最小值原理,首先通过优化的发动机模型和仿真得出油电转换系数,进而确立能量管理控制策略目标函数,开发出该混联式功率分流式混合动力汽车的等效燃油消耗最小的能量管理控制策略,为进一步实车控制器中的应用和油耗试验验证该策略奠定了基础。
The oil and electricity conversion coefficient is obtained by the model of optimizing engine and simulation based on the minimum principle. Then, the objective function of energy management and control strategy is established. A realtime energy management and control strategy is developed to minimize the equivalent fuel consumption of the parallel-series power split hybrid electric vehicle. This lays the foundation for further simulation verification and fuel consumption test to verify the strategy.
作者
白海
范永臻
王丽萍
Bai Hai;Fan Yongzhen;Wang Liping(Teachers College for Vocational and Technical Education, Guangxi Normal University, Guangxi Guilin 541004;Department of System Control, Ke Li Yuan Hybrid Power Technology Co., Ltd. Shanghai Branch, Shanghai 201501;Department of Mechanical and Control Engineering, Guilin University of Technology at Nanning, Guangxi Nanning 530000)
出处
《汽车实用技术》
2019年第8期33-35,共3页
Automobile Applied Technology
基金
广西高校中青年教师基础能力提升项目"混联式功率分流混合动力汽车能量系统的研究"项目(编号2017KY0076)资助
关键词
混合动力汽车
能量管理
控制策略
最小值原理
hybrid electric vehicle
energy management
control strategy
minimum principle
