Estimation of unknown inputs in linear systems

Didier Maquin (1) , Besma Gaddouna (1) , José Ragot (1)

1 CRAN - Centre de Recherche en Automatique de Nancy

A systematic design procedure is developed for determining unknown inputs of a dynamic system. The results presented in this paper can be used directly for the design of fault detection and isolation observers for systems with unknown inputs or for systems with faulty inputs.

Domaines: Automatique / Robotique

Didier Maquin, Besma Gaddouna, José Ragot. Estimation of unknown inputs in linear systems. American Control Conference, ACC'94, Jun 1994, Baltimore, United States. pp.1195-1197, ⟨10.1109/ACC.1994.751939⟩. ⟨hal-00201423⟩