基于ARM的CAN总线汽车控制系统的研究  

Study of CAN auto-mobile controlling system based on ARM

作　　者：刘志远[1] 

机构地区：[1]佛山职业技术学院机电系,广东佛山528000

出　　处：《佛山科学技术学院学报（自然科学版）》2008年第1期38-40,共3页Journal of Foshan University(Natural Science Edition)

摘　　要：采用ARM作为汽车计算机控制系统中的主控制器并兼作网关,利用ARM的高性能和可裁减性构建高低速CAN总线通信控制网络和仪表控制,实现了全部节点之间的数据共享以及相互之间的协同工作,并可在不同节点间实现高效数据传输。CAN plays a role of communicating, exchanging information between ECUs in car. So many information points show that there are high and low bus speed. This paper studies that taking advantages of ARM＇s high performance and modification, using ARM as the car information controler and netgate. We could share data and all cells could work in coordination, which can improve bus efficiency.

关 键 词：CAN 网关 ECU ARM uC-Linux 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]