CAN总线在摊铺机自动找平系统中的应用  

Application of CAN Bus in auto leveling system of paver

作　　者：焦生杰[1] 苟伟成[1] 

机构地区：[1]长安大学工程机械学院,陕西西安710064

出　　处：《筑路机械与施工机械化》2005年第11期21-23,共3页Road Machinery & Construction Mechanization

摘　　要：将CAN总线技术应用于找平系统中,构成分布式数据采集系统,对路基变化多点采集,每个采集点为独立的CAN节点,各个节点实时将数据传给主控节点,多点采集可以滤除干扰信号,数字信号传输抗干扰能力强,给出了系统结构框图,介绍了单个CAN节点的硬件及软件以及部分程序代码。The CAN Bus technique is used in auto leveling system, which consist of distributing data collection system. It can collect many points with various roadbed. Each point is a independent CAN node. Every node carries data to the master node.The system can get rid of the interference and deliver in the digital signals, it enhances the anti-interference ability. We show the structure diagram and introduce the hardware and software of the single node.

关 键 词：CAN总线 摊铺机 自动找平 

分 类 号：U415.52[交通运输工程—道路与铁道工程]