A System Decomposition for Sensor Location in Fault Detection and Isolation

  title={A System Decomposition for Sensor Location in Fault Detection and Isolation},
  author={Christian Commault and Jean-Michel Dion and Sameh Yacoub Agha},
In this paper we consider linear systems with faults. We present a new system decomposition well suited for sensor location in the Fault Detection and Isolation problem. We deal with this problem when the system under consideration is structured, that is, the entries of the system matrices are either fixed zeros or free parameters. To such structured systems one can associate a graph. We present a structural decomposition of this graph which extends previous results. This decomposition is based… CONTINUE READING

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