基于CAN总线的电动车窗控制系统设计  

Design of Automotive Power Window Control System Based on CAN Bus

作　　者：沈会[1] 徐青菁[1] 叶子晟[1] 陈伟[1] 

机构地区：[1]上海交通大学,电子信息与电气工程学院,上海200240

出　　处：《电力电子技术》2011年第12期84-86,共3页Power Electronics

摘　　要：各种车身网络协议中,CAN总线以其独特的设计、优异的性能和极高的可靠性得到了最广泛的应用。采用低速CAN总线,车门控制系统分为左前门、左后门、右前门、右后门、BCM这5个CAN结点。为能有效解决电动车窗存在的安全隐患,现在很多车窗采用防夹车窗。此处主要介绍的是基于CAN总线的车门控制系统及其电动车窗控制系统的硬件和软件设计,并在实车上进行了实验,效果良好。Body in a variety of network protocols, CAN bus, with its unique design, excellent performance and high reliability, is most widely used.With a low CAN bus, car door control system is divided into the left front door,left back door,right front door, right back door, BCM five CAN node.In order to effectively reduce the hidden troubles of electric window on automobiles, anti-pinch window is equipped on most of automobiles.This article based on CAN bus introduces the door control system and its automotive power window control system, power windows＇ hardware and software design, finally the sys-tem is tested in a ear and with good results.

关 键 词：电动汽车 车门控制系统 电动车窗 防夹模块 

分 类 号：U469.72[机械工程—车辆工程]