汽车CAN总线信号快速跨网络转发算法的研究  

Research on Fast Cross-network Transmission of Automobile CAN Bus Signals

作　　者：牛昱栋 刘永春 高发廷 NIU Yu-dong;LIU Yong-chun;GAO Fa-ting(Vehicle Research Center of CNHTC,Jinan 250002,China)

机构地区：[1]中国重型汽车集团汽车研究总院,山东济南250002

出　　处：《汽车电器》2021年第6期61-62,共2页Auto Electric Parts

摘　　要：随着车辆功能的增加与车辆上控制器数量的增加,汽车CAN总线负载持续增加,单路CAN总线已经不能满足当前的需求,多CAN总线在车辆上的共存即对跨总线网络的信号传输提出了要求。本文对如何稳定快速实现CAN信号的跨总线网络转发进行了研究。With the increase of vehicle functions and the increase of the number of controllers on the vehicle,the CAN bus load of the vehicle keeps increasing.The single CAN bus can not meet the current demand.The coexistence of multiple CAN buses on vehicles requires the signal to be transmitted through the bus network.This paper studies how to realize CAN signal forwarding stably and quickly in cross-bus network.

关 键 词：CAN总线 跨总线网络 转发 

分 类 号：U463.6[机械工程—车辆工程]