引用本文:萧德云 李渭华 方崇智.一种适用于故障检测的归一化滑动窗协方差格形滤波器[J].控制理论与应用,1995,12(2):230~235.[点击复制]
XIAO Deyun, LI Weihua and FANG Chongzhi.Normalized Sliding Window Covariance Lattice Filters Used for Fault Detection[J].Control Theory and Technology,1995,12(2):230~235.[点击复制]
一种适用于故障检测的归一化滑动窗协方差格形滤波器
Normalized Sliding Window Covariance Lattice Filters Used for Fault Detection
摘要点击 1148  全文点击 468  投稿时间:1993-10-04  修订日期:1994-06-22
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DOI编号  
  1995,12(2):230-235
中文关键词  故障检测  随机过程  最小二乘  格形滤波器
英文关键词  fault detection  random process  least squares  lattice filters
基金项目  
作者单位
萧德云 李渭华 方崇智 清华大学自动化系. 
中文摘要
      本文介绍了一种最小二乘归一化滑动窗协方差格形滤波器,并基于该滤波器构造了一种故障检测工具。文末的仿真算例对理论分析的正确性进行了验证。
英文摘要
      A kind of new RLS lattice filters, which are based on the normalized sliding window covariance (NSWC) algorithms, is introduced. By means of the NSWC lattice filters, a fault detector is developed, and its effectiveness for fault detection is proven by simulation example.