PHEV整车控制器CAN通信系统设计  

Design of CAN Communication System Based on PHEV Vehicle Controller

作　　者：吴森[1] 刘炳国[1] 

机构地区：[1]武汉理工大学汽车工程学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2011年第4期598-600,共3页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：武汉市重大科技攻关基金资助项目(201011511518)

摘　　要：以襄阳市新能源专线PHEV(外插充电式混合动力客车)整车控制系统为例,基于SAE J1939协议内容,采用新的PHEV整车网络拓扑结构及CAN总线通信协议,以TMS320LF2812的CAN控制器为主节点,以AT89S52单片机和独立的CAN控制器SJA1000构成CAN通信网络智能的从节点,实现紧凑高效的控制网络。A new CAN communication system was proposed.The system was adopted by vehicle controller of PHEV bus of New Energy Line in Xiangyang City.The system introduced a new vehicle network topology and CAN protocol based on SAE J1939.With The CAN controller of TMS320LF2812 as the main node and AT89S52 microcontroller and independent CAN controller SJA1000 as intelligence sub-node,the system gives a way to achieve compact and efficient control network.

关 键 词：CAN总线 PHEV 控制网络 

分 类 号：U469.722[机械工程—车辆工程]