Abstract
Abstract In this paper, we present a design method for Unknown Inputs Observers used for Actuator and Component Fault Detection and Isolation. Based on the formulation introduced by (Hou and Muller,1994) a more simple solution is put forward to design a set of observers which detects and isolates the failures by the observation of the nonzero occurrence of the residuals. The necessary and sufficient conditions for the existence of these observers are given, and the results are illustrated by a numerical example
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have