Resumen de Functional observers design for descriptor systems via LMI: Continuous and discrete-time cases

Mohamed Darouach, Francesco Amato, Marouane Alma

• Abstract This paper investigates the design of functional observers for linear time-invariant descriptor systems. A new method for designing these observers is given by using an LMI (Linear matrix inequality) formulation. The obtained result unifies the design, it considers the continuous-time and discrete-time cases and concerns the observers of various orders.