新型混合动力驱动系统与控制策略的设计

在丰田公司Prius混合动力汽车的驱动结构及其控制策略基础上,提出了一种新型混合动力汽车驱动系统的实现方案。该方案采用了行星轮系和电控离合器结合的传动机构。在设计过程中,以理论研究和分析为基础,着重讨论了驱动结构的各种工况模式和控制策略。

On the basis of the drive configuration and the control strategy of Prius of Toyota, the realization scheme for a new type drive system of HEV is presented. In the scheme, the drive system consists of the planetary gear train and electrical clutch. During the design process,the muhi-working modes of the drive system and the control strategy are mainly discussed.