基于CANopen协议的电动车车载网络设计  

Auto-Network Design Based on the CANopen Protocol in Electronic Vehicles

作　　者：卢珞先[1] 陈元[1] 

机构地区：[1]武汉理工大学信息工程学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2007年第12期126-128,共3页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：武汉市重点科技攻关资助项目(20033001005-5-3)

摘　　要：为解决电动车(EV)各部件之间的通信问题,设计了基于CANopen协议的电动车车载网络平台,提出了其硬件和软件实现要求,介绍了CAN网络的通信机制和规范。最后,基于微控制器PIC18F4685和高速CAN总线驱动器MCP2551平台,开发了各通信节点。A network based on the CANopen protocol was designed to resolve the communicating problem of each part in the Electronic Vehicle （EV）. The realization of its requirement of hardware and software was put forward. The communicating mechanism and criterion of the CAN network were introduced. Each node based on the micro- controller PIC18F4685 and the high -speed CAN bus driver MCP2551 were developed.

关 键 词：CANOPEN 电动车 车载网络 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]