电动汽车监控平台的设计与开发  

Design and Development of a Test Platform for the Electric Vehicle

作　　者：姚震[1] 解国林 李优新[1] 刘方铭[1] 罗祖文[1] 邓先泉 

机构地区：[1]广东工业大学,广州510006 [2]深圳市五洲龙汽车有限公司,深圳518116

出　　处：《微计算机信息》2009年第20期218-219,共2页Control & Automation

基　　金：粤港关键领域重点突破招标项目;基金申请人:解国林;项目名称:程控自动变速混合动力大客车控制与驱动系统研发及产业化;基金颁发部门:广东省科学技术厅(2006A15103003)

摘　　要：本文基于DSP的开发平台,设计了电动汽车电机控制器节点的通信程序。为了有效地监控电动汽车及各子系统,设计了电动汽车CAN总线的应用层协议和监控系统。实验表明,该监控系统能通过CAN总线与其它节点通信,进而实现实时在线数据监控和故障诊断。Based on the DSP platform, the author designs a communication program for motor controller. In order to control and monitor the dynamic system and other subsystems of an electric vehicle （EV） effectively, the monitor system and EV CAN bus application layer protocol are developed. It is proved in the condition of lab that the monitor system can be used to communicate with other nodes of the car through the CAN bus so as to realize the on-line data monitoring and fault diagnosis.

关 键 词：CAN总线 电动汽车 TMS320LF2407 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]