引用本文:陈金水,孙优贤.一种基于UIO观测器的故障检测方法[J].控制理论与应用,1997,14(1):112~116.[点击复制]
CHEN Jinshui and SUN Youxian.A Novel Fault Detection Approach Based on Unknown Input Observer[J].Control Theory and Technology,1997,14(1):112~116.[点击复制]
一种基于UIO观测器的故障检测方法
A Novel Fault Detection Approach Based on Unknown Input Observer
摘要点击 1282  全文点击 486  投稿时间:1994-10-31  修订日期:1996-05-20
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DOI编号  
  1997,14(1):112-116
中文关键词  故障检测  鲁棒性  观测器
英文关键词  fault detection robustness observer
基金项目  
作者单位
陈金水,孙优贤 浙江大学工业控制技术研究所 
中文摘要
      本文基于未知输入观测器,针对含有未知输入干扰的不确定动态系统,提出一种故障检测的新方法。本文提出的方法与其它方法如特征向量配置法相比,具有条件要求较低,设计简单的优点。
英文摘要
      Based on a recently developed approach to the design of unknown input observers,the paper presents a fault detection method for systems with unknown inputs. Compared to the conventional method using e-igenstructure assignment,, he approach discussed in this paper has the advantage of simplicity and requires less conditions.