摘要
以提高插电式混合动力汽车续航里程和燃油经济性为目的,提出了一种可实现多种动力模式的新型行星齿轮传动装置,并制定了与工作模式相适应的控制策略。以某国产SUV车型为基础,应用ADVISOR软件搭建整车仿真模型,并对车辆的控制策略进行了二次开发,在CYC-NEDC行驶工况下进行了纯电驱动模式和混合动力模式仿真实验。结果表明,新型混合动力SUV纯电动续航里程较单电机增加了16.7%;混合动力模式下车辆能量消耗减少了22.8%,提高了燃油经济性。
In order to improve the range and fuel economy of PHEV(plug-in hybrid electric vehicles),a new type of planetary gear driving device is presented,which can realize a variety of dynamic modes,and the adaptive control strategies modes is formulated.The simulation model of the PHEV is set up based on the ADVI-SOR software depending on the vehicle parameters of a domestic SUV,and secondary development to the control strategy of the vehicle is carried out at the same time.The PHEV in pure electric driving mode and hybrid mode are simulated in CYC-NEDC conditions.The results show that the mileage of pure electric range of new hybrid SUV is 16.7%more than that of the single motor endurance,the hybrid mode prompts the vehicle energy consumption reducing by 22.8%,which improved the fuel economy.
作者
郝希阳
蔡绪涛
李晓萌
Hao Xiyang;Cai Xutao;Li Xiaomeng(Qingdao Campus,Naval Aviation University,Qingdao 266041,China)
出处
《机械传动》
北大核心
2021年第12期61-67,共7页
Journal of Mechanical Transmission
关键词
行星齿轮
混合动力
工作模式
控制策略
Planetary gear
Hybrid power
Working mode
Control strategy
