基于CAN总线的蓄电池组智能在线监测系统  

The Intelligent On-line Monitor System for Battery Based on CAN-bus

作　　者：王建锋[1] 谭跃[1] 邱赤东[1] 李震[1] 

机构地区：[1]大连海事大学自动化与电气工程学院,大连116026

出　　处：《中国仪器仪表》2006年第3期87-90,共4页China Instrumentation

摘　　要：本系统是一种新型在线监测系统,它由带有CAN接口单元的主站和用于蓄电池参数测量的从站—监测模块组成。本文主要介绍了监测模块的硬件电路设计及其软件设计,包括CAN总线的位速率检测,CAN控制器的初始化,报文的发送、中止发送和接收;最后介绍了集中监测站的软件设计。The system is a new on-line monitor system. It is consisted of a master station,which is a computer with intelligent CAN-bus interface unit, and a slave station, which is a monitor module for battery parameter measure. At first, this paper introduced the hardware circuit framework of the monitor module, and then, focused on the software design, including the automatic monitoring of CAN-bus bit-rate, the initialization of CAN controller, the transmission, abort transmission and reception of messages. At last, it introduces the software design of the master station.

关 键 词：CAN总线 蓄电池 在线监测 

分 类 号：TM912[电气工程—电力电子与电力传动]