CAN总线在某平台控制系统中的应用  

Application of CAN Bus in Platform Control System

作　　者：张福建 周晖[1] 汪湛[1] ZHANG Fu-jian;ZHOU Hui;WANG Zhan(The 723th Institute of China Shipbuilding Industry Corporation,Yangzhou 225001,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225001

出　　处：《机电工程技术》2018年第6期14-15,153,共3页Mechanical & Electrical Engineering Technology

摘　　要：介绍了现场总线中一种很有影响的控制局域网络(Control Area Network,CAN)总线技术,同时介绍了按照PC/104标准开发的基于P80C592的CAN总线接口电路的软硬件设计方法,给出了CAN总线接口电路、保护电路、单片机初始化程序、接收及发送数据程序的框图。As a new type of control system,Field Bus Control System(FBCS)has been widely applied for Servo Control System.This article describes a useful technology of CAN Bus in FBCS,introduces the software and hardware design method based on CAN interface circuit of P80C592 according to PC104,and puts forward the diagram of CAN interface circuit,the flow chart of P80C592 initial program as well as receiving of sending data subroutine.

关 键 词：CAN总线 接口电路 P80C592 PC/104 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]