基于CAN总线的多传感器实时监控系统的设计  

Design of Multi-sensor Real-time Monitoring System Based on CAN Bus

作　　者：章万静[1] 刘连浩[1] 

机构地区：[1]中南大学信息科学与工程学院,湖南长沙410083

出　　处：《计算机测量与控制》2006年第6期716-718,共3页Computer Measurement &Control

摘　　要：CAN是一种有效支持分布式控制和实时控制的串行通信网络,提出了一种基于CAN总线的多传感器实时监控系统的设计方案,并详细介绍了Atmel公司片内集成CAN控制器的微控制器T89C51CC01的结构与功能,阐述了该系统的硬件电路结构和系统软件的设计,同时结合实际使用给出了硬件抗干扰措施,实际应用表明,该系统具有可靠性高、实时性强、扩展容易等应用优势。CAN is a serial communication network that can effectively support distributed control and real-time control. The structure and function of the microprocessor T89C51CC01 with on-chip CAN controller of Atmel are introduced. And a kind of multi-sensor real--time monitoring system based on CAN bus is designed. The structure of the hardware circuit and the design of the system software of this system are presented in detail as well as the hardware anti-jamming measures are also given. It is indicated through practical application that the system is highly reliable, highly real--time, easily extended and so on.

关 键 词：T89C51CC01 CAN总线 多传感器 实时监控系统 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]