S7-300 PLC和VB在铺排船控制系统中的应用  

Application of S7-300 PLC and VB in the Control System of Working Ships

作　　者：杜晓滔[1] 李志宏[1] 

机构地区：[1]武汉理工大学自动化学院,湖北武汉430063

出　　处：《自动化博览》2008年第2期52-54,共3页Automation Panorama1

摘　　要：本文介绍了基于S7-300 PLC和VB的铺排船控制系统,文中论述了如何运用S7-300 PLC和工业控制计算机进行系统的架构与实现;运用VB进行上位监控系统的开发。并且对系统的软硬件设计和系统程序进行了分析说明。实践应用表明,该系统运行稳定可靠,实时性好,监控效果理想,使用方便。The control system of working ships which based on Siemens S7 -300PLC and VB is introduced in this paper.This paper also describes how to construct the control system by applying the S7-300PLC and industrial control computer and the development of the supervision and control system using VB . The hardware and software design and system program are also presented in this paper. The practical application results show that the system has advantages of high stability and reliability,real time control,ideal monitoring effect and convenient operation.

关 键 词：现场总线 以太网 监控系统 开环控制系统 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]