摘要
本文给出了单容时滞系统的改进内模控制算法。改进之处,即在ITAE性能指标下确定λ参数值。然后,通过QXLPC-III过程控制实验装置和西门子S7-300控制器,用改进内模控制算法对锅炉液位进行控制,结果表明这种方法具有良好的控制效果。
The paper presents an improved internal model control algorithm for the first order time delay system.. The improvement is that the λ parameter is determined by the ITAE performance index. The design is verified on the QXLPC-Ⅲ process control test installation with a S7-300 controller.
出处
《自动化技术与应用》
2008年第2期24-26,共3页
Techniques of Automation and Applications
关键词
时滞
改进内模控制
ITAE
time delay
improved internal model control
ITAE
