The historical developments, parametrization, and numerous applications of algebraic
numerical differentiation methods initiated by Fliess, Mboup, Join, and Sira-Ramírez are …

Non-linear state estimation and some related topics like parametric estimation, fault
diagnosis and perturbation attenuation are tackled here via a new methodology in numerical …

This paper is dedicated to the design of unknown input (UI) observers for linear parameter-
varying (LPV) systems using algebraic matrix manipulation. First, a discussion is provided …

This paper provides an extension of the observability rank condition to nonlinear systems
driven by both known and unknown inputs. In particular, the systems here considered are …

Controlling chaotic systems is very often investigated by using empirical laws, without taking
advantage of the structure of the governing equations. There are two concepts, observability …

The present paper deals with bond graph model-based for structural component fault
detection and isolation. The structural conditions of fault detectability and isolability are …

Scientific research in the area of fault prognosis is increasingly focused on estimating the
Remaining Useful Life of equipment, since its knowledge is a key input to the scheduling of …

The dynamic characterization of complex structures raises the need for a robust experiment-
based wavenumber identification method, especially when they are tested under complex …

This paper deals with the design of unknown input observers for nonlinear systems. An
algorithm which determines if the state and the unknown input of the system can be …

Observability is a fundamental structural property of any dynamic system and describes the
possibility of reconstructing the state that characterizes the system from fusing the …