摘要
化工多变量时滞过程的频域解耦控制设计方法在工程实践中被广泛采用,是过程控制领域中的一个重要研究方向．本文根据近些年来这一研究方向上的主要研究成果,简要地概述了具有主导影响的几种频域解耦控制结构及其整定方法的研究进展,分析和讨论了它们各自的主要优缺点,然后指出了一些当前化工实践中具有迫切要求的相关研究课题．
Frequency domain decoupling control design methods have been widely adopted for chemical and industrial multivariable processes with time delays in engineering practice, and they belong to an important research branch in the process control field. In this paper, the research progress of several decoupling control structures and their tuning methods with dominant influence in the frequency domain are briefly generalized according to the main research achievements in recent years, and their primary virtues and deficiencies are also analyzed and discussed, Then some closely related research topics required in the current chemical and industrial practice are pointed out.
出处
《自动化学报》
EI
CSCD
北大核心
2006年第1期73-83,共11页
Acta Automatica Sinica
基金
国家自然科学基金(60474031)高校博士点基金(20030248040)上海市科技启明星项目(04QMH1405)资助~~
关键词
多变量过程
时滞
解耦
控制器矩阵
多回路控制
鲁棒稳定性
Multivariable process, time delay, decoupling, controller matrix, multiloop control, robust stability
