汽车车身附件电控系统通信网络设计  

Auto body accessories electrical control system communication network design

作　　者：谷祖威[1] 孙春燕[1] 

机构地区：[1]烟台职业学院,山东烟台264670

出　　处：《激光杂志》2014年第2期49-51,共3页Laser Journal

基　　金：国家高技术研究发展计划资助项目(项目编号:2009AA042407)

摘　　要：针汽车车身附件电控系统的要求,通过将CAN与LIN总线结合,设计了基于OSEK COM规范的通信网络。首先,设计了OSEK COM和NM层,使应用层软件可以独立于底层硬件提供通信服务;接着,建立了CAN-LIN混合的总线网络结构,并以此为基础设计了软硬件系统,建立了基于CAN2.0A格式的通信协议;最后,文章选取了3个代表性较强的节点组成待测网络,对其控制和通信功能进行了验证。Based on the requirements of the automotive body accessories electronic control system,through the combination of CAN and LIN bus is designed based communications network OSEK COM specification.First, the design of the OSEK COM and NM layer,application layer software to provide communications services independently of the underlying hardware;Next, create a hybrid CAN-LIN bus network structure as the basis for the design of the hardware and software systems,based one stablished CAN2.0 A communication protocol format;Finally, the article selected three nodes representative measured stronger network for verification of its control and communication functions.

关 键 词：车身附件 电控系统 网络设计 

分 类 号：TN244.8[电子电信—物理电子学]