引用本文:蒋国平,宋文忠.具有未知输入干扰的离散状态估计器设计[J].控制理论与应用,1998,15(4):507~514.[点击复制]
JIANG Guoping,SONG Wenzhong.Design of Observers for Linear Discrete Systemswith Unknown Inputs[J].Control Theory and Technology,1998,15(4):507~514.[点击复制]
具有未知输入干扰的离散状态估计器设计
Design of Observers for Linear Discrete Systemswith Unknown Inputs
摘要点击 901  全文点击 368  投稿时间:1996-07-05  
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DOI编号  
  1998,15(4):507-514
中文关键词  离散系统  未知输入干扰  状态估计器  渐近跟踪
英文关键词  linear discrete systems  unknown inputs  state observers  asymptotic tracking
基金项目  
作者单位
蒋国平,宋文忠  
中文摘要
      基于离散系统,本文研究被控对象含有来知输入干扰的状态估计问题,提出了一种新的能够消除未知输入干扰影响的全维状态估计器,给出了新型状态估计器存在的条件. 最后给出了仿真示例,证明了本文的结果.
英文摘要
      Based on linear discrtete systems, this paper deals with the problems of the observers in state feedback control, A new kind of observer is presented here. lt can reject unknown inputs. Then, the existence conditions for such an observer are givem Finally, an illustrative example is given to verify the results of the paper.