Fault Detection: A Quadratic Optimisation Approach

  title={Fault Detection: A Quadratic Optimisation Approach},
  author={J S Gibsonz and Graham C Goodwiny and George H Leez and D Lewis MingorizyElec},
  • J S Gibsonz, Graham C Goodwiny, +1 author D Lewis MingorizyElec
  • Published 2007
A fault detection lter is designed by minimising the response to confounding noises whilst keeping the fault response constant. A linear quadratic optimisation problem, related to H 2 and H 1 optimal control is used. The \Q" matrix of the associated Riccati equation is indeenite in contrast to the indeenite \R" matrix of H 1 control. We extend linear… CONTINUE READING