基于现场总线Profibus的过程控制系统的研制  

Research on the Progress Control System Based on Field Profibus

作　　者：马秀坤[1] 郑桂财[1] 

机构地区：[1]北方工业大学自动化研究所,北京100041

出　　处：《控制工程》2004年第S2期30-32,共3页Control Engineering of China

摘　　要：介绍了基于PC-based自动化解决方案、现场总线Profibus网络通讯结构和模糊自适应PID控制策略,研制出了新型过程自动化实践教学系统,实现了对液位、压力、流量及温度4大过程参量的控制,经实际调试证明,谈系统有较好的动、静态特性和抗干扰能力,并在高等院校教学实践中得到了成功的应用。Based on PC-based automation solves scheme, field Profibus network communication structure and fuzzy adaptive PID control strategy are introduced. The new progress automation practice educational system is researched. The control of liquid-lever, pressure, flow and temperature four progress parameters is realized. This system has been applied to the universities successfully.

关 键 词：PC-BASED 现场总线PROFIBUS 模糊自适应PID 过程控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]