引用本文:王宏.预报辨识、映照模型及自校正极点配置鲁棒控制系统[J].控制理论与应用,1989,6(3):12~20.[点击复制]
Wang Hong.Predictive Identification, Imaginary Model and Self-tuning Robust Control[J].Control Theory and Technology,1989,6(3):12~20.[点击复制]
预报辨识、映照模型及自校正极点配置鲁棒控制系统
Predictive Identification, Imaginary Model and Self-tuning Robust Control
摘要点击 1014  全文点击 470  投稿时间:1987-01-10  修订日期:1987-10-27
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DOI编号  
  1989,6(3):12-20
中文关键词  预报辨识  自校正控制  极点配置  鲁棒控制
英文关键词  Predictive identification  Self-tuning control  Pole placement  Robust control
基金项目  
作者单位
王宏 华中理工大学电力系 
中文摘要
      本文以反馈通道存在延时的实际系统为背景,提出了一种简单的参数预报辨识算法,分析证明了该算法的区域收敛性。此外,文中还引入了映照模型的概念,并以此为基础,设计了一种算法简单的自校正极点配置鲁棒控制器,证明了映照模型的跟踪性质和整个闭环系统的稳定性。理论分析与仿真的结果表明,本文给出的方法是可行的。
英文摘要
      This paper, based on the practical system which has some delay in the feedback loop, presents a simple predictive recursive identification algorithm, and introduces a concept of imaginary model which tracks the unknown plant asymptotically. Finally, by using the developed algorithm in this paper, a simple self-tuning robust controller is constructed which makes the whole closed-loop system have desirable performance and robustness. A simulation result shows that the method developed in this paper is applicable.