大时滞过程控制方法及应用  

Control Methods and Application for the Process with Large Time Delay

作　　者：宋云霞[1] 朱学峰[1] 

机构地区：[1]华南理工大学电子与信息学院,广州510640

出　　处：《化工自动化及仪表》2001年第4期9-15,共7页Control and Instruments in Chemical Industry

摘　　要：论述了时滞系统的各种控制方法的原理和优缺点 ,从最早的Smith预估控制到新近发展的各种智能控制技术以及它们的融合 ,指出时滞系统的控制仍然是控制领域中的研究热点 ,特别是基于无参数模型的时滞过程控制的研究更是方兴未艾。可以认为 ,智能控制技术和传统的滞后控制方法的结合对时滞过程的控制是有效的 。This paper discusses various control methods for time delay control systems.The coverage is from the early Smith predictor control to many new latest intelligent control methods and their combination.The overview indicates that the control of time delay system is still the interesting research project in control field,especially the stude on nonparametric model based time delay control sytem is attracting a lot of researchers to pursue in the related studies.It can be said that the combination of intelligent control with traditional control methods of time delay system is a promising way for the time delay system design and have very good potemtial in practical applications.

关 键 词：时滞系统 SMITH预估控制 智能控制 大时滞过程控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]