CAN总线在混合电动汽车能量总成控制系统的应用

Hybrid Electrical Vehicle Energy Assembly Control System Based on CAN Network

根据CFA6470长丰混合电动汽车的特点,设计了一种基于TMS320LF2407A内嵌式CAN控制器的混合电动汽车能源总成控制器,组建了基于CAN总线多主分布式控制技术的控制网络。提出了CAN网络在混合电动汽车布局的方法。通过在湖南长丰混合电动汽车的应用证明,基于CAN网络的混合电动汽车能量总成控制系统运行稳定。

According to the characteristic of Changfeng Hybrid Electrical Vehicle(HEV) CFA6470,designs a kind of Hybrid Electrical Vehicle energy assembly control system based on CAN core embedded in TMS320LF2407A, and constructs network based on CAN and multi-host distributed control technology.The layout of CAN network in Hybrid Electrical Vehicle is proposed. The application in Hunan Changfeng Hybrid Electrical Vehicle shows that the Hybrid Electrical Vehicle control system based on CAN network works steadily.