基于CAN总线的HEV集散控制系统的通信  

Communications of Distributed Control System for HEV Based on CAN Bus

作　　者：黄向东[1] 汪胜勇[1] 赵克刚[1] 罗玉涛[1] 黄河 

机构地区：[1]华南理工大学广东省电动汽车重点实验室,广东广州510640 [2]广州骏威客车有限公司,广东广州510430

出　　处：《华南理工大学学报（自然科学版）》2004年第5期88-91,共4页Journal of South China University of Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目 (5 0 2 75 0 5 3);广东省自然科学基金重点资助项目 (0 2 0 85 7) ;广州市重点科技攻关项目 (0 2 3G30 36 )

摘　　要：为满足混合动力电动汽车及其多能源动力总成研制的实际需要 ,研究并分析了基于CAN总线的集散控制系统的拓扑布局及其适用性 ,详细探讨了其通讯技术问题和若干关键模块的设计方案 ,设计了以中央监控器为中枢 ,以各种通信转换模块为智能节点的CAN通信系统 ;通过实际制作、编程并在GZ6 110HEV上的应用 ,验证了该系统的可行性 .To meet the actual requirements of the assembly development of hybrid electric vehicles (HEVs) and their multi-power drivetrains,the topological layout and its applicability of the distributed control system based on Controller Area Network (CAN) bus were discussed.The technical issues of communications and the design schemes of several key modules were then investigated in detail,designed the CAN communication system with the supervisor as the center and the communication interfacing modules as the intelligent nodes.Furthermore,the feasibility of the proposed method was verified by the prototype and programming of the modules as well as the practice in the GZ6110HEV.

关 键 词：混合动力电动汽车 集散控制系统 CAN总线 通信 

分 类 号：U469[机械工程—车辆工程] TP273[交通运输工程—载运工具运用工程]