车载网络驱动系统中CAN协议帧处理设计

CAN Protocol Frame Processing Design of the Driving System of Vehicle Network

CAN协议是车载网络系统中传输信息的一种传送方式,CAN协议帧处理方案是设计的重点。介绍了CAN协议功能,并根据模块化设计思想,对驱动系统中CAN功能模块进行了设计,最终在CAN模块设计的基础上,设计出了CAN协议帧在发动机等控制模块间的处理流程。

The CAN protocol is a network system for transmitting information in a transmission mode. The real- ization of CAN protocol frame processing scheme design is of great importance. This paper introduces the CAN proto- col function. According to the idea of modular design, the CAN function module of the drive system is designed. Finally, based on the CAN module design, this paper designs the processing flow of CAN protocol frame between the control modules.