摘要
以THJ-2型高级过程控制系统实验装置为基础,基于研华的ADAM5510E可编程控制器实现了以中水箱液位为副参数,下水箱液位为主参数的双闭环的串级控制系统。通过在组态王中参数的连接与设置,实现了液位运行画面的监控。在该控制系统中,使用ADAM5510E提供的丰富的C语言函数库,即可实现所需功能。实验结果表明利用该控制方案在试验装置中能够有效地控制,满足液位控制要求,具有一定的实用性。
A double loop cascade control system based on THJ-2 Advanced Process Control System Experimental Device and Advantech＇s ADAM5510E programmable controller is established.The cascade control system of liquid level is designed in which the liquid level of upper water tank is assistant parameter and the liquid level of middle water tank is main parameter.The level of monitoring screen is achieved through parameters connection and settings in the Kingview.This control system can achieve the desired function,which is the use of a rich C language library provided by ADAM5510E.Experimental results show that the scheme can effectively control device to meet the requirements,and have a certain practicality.
出处
《工业控制计算机》
2011年第4期3-4,6,共3页
Industrial Control Computer
