电动汽车CAN报文的解析及应用  

Analysis and Application of Electric Vehicle CAN Message

作　　者：钟文浩[1] 

机构地区：[1]惠州经济职业技术学院,广东惠州516057

出　　处：《汽车电器》2017年第6期13-16,共4页Auto Electric Parts

摘　　要：为了更准确地确定电动汽车有关充电部分的故障范围,熟练掌握电动汽车CAN报文非常重要。本文论述CAN报文定义、接收CAN报文的方法以及CAN报文的组成与帧结构;通过实例解析电动汽车整车控制与电池管理系统之间CAN通信报文的含义,并分析如何应用CAN报文的解析来诊断有关电动汽车的故障。To accurately determine the fault area in electric vehicle charging part, familiarity with electric car CAN message is essential. This article introduces the definition of the electric car CAN message, its receiving method, composition and frame structure： analyzes the meaning of CAN message between electric vehicle controller and battery management system based on real cases, and discusses how to apply CAN message analysis to conduct fault diagnosis.

关 键 词：电动汽车 CAN报文 解析 应用 

分 类 号：U463.6[机械工程—车辆工程]