Set-observer design for consistency checks of nonlinear systems

Complete Fault Diagnosis Of Uncertain Polynomial Systems

“…Consistency-based approaches for fault diagnosis are available for linear parameter varying systems Blesa et al [2007], for uncertain linear systems Combastel and Raka [2009], Tornil et al [2003], and for nonlinear systems subject to biased uncertain measurements Planchon [2007]. Other approaches are based on residuals generated by means of observers or Kalman filters and compared to a threshold Theilliol et al [2008], Videau et al [2009], Zhang et al [2008]. Further fault diagnosis methods for nonlinear systems are available in Aßfalg and Allgöwer [2006], Selmic et al [2009], Zhang et al [2002].…”