Suboptimal Fault Tolerant Control Design with the Use of Discrete Optimization

  • Authors:
  • ZdzisłAw Kowalczuk;Krzysztof OlińSki

  • Affiliations:
  • Department of Decision Systems, Gdańsk University of Technology, ul. Narutowicza 11/12, 80-952 Gdańsk, Poland;Department of Decision Systems, Gdańsk University of Technology, ul. Narutowicza 11/12, 80-952 Gdańsk, Poland

  • Venue:
  • International Journal of Applied Mathematics and Computer Science - Issues in Fault Diagnosis and Fault Tolerant Control
  • Year:
  • 2008

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Abstract

Principal component analysis (PCA) is a powerful fault detection and isolation method. However, the classical PCA, which is based on the estimation of the sample mean and covariance matrix of the data, is very sensitive to outliers in the training data ...