4 citations · 6 across the 6 of their papers we have counts for
3 papers · 1 filter
A study on Vandermonde-like polynomial matrices
Augusto Ferrante, Fabrizio Padula, Lorenzo Ntogramatzidis
A new class of structured matrices is presented and a closed form formula for their determinant is established. This formula has strong connections with the one for Vandermonde mat…
New geometric results in eigenstructure assignment
Fabrizio Padula, Augusto Ferrante, Lorenzo Ntogramatzidis
The focus of this paper is the connection between two foundational areas of LTI systems theory: geometric control and eigenstructure assignment. In particular, we study the propert…
Fixed poles of the disturbance decoupling problem by dynamic output feedback for biproper systems
Fabrizio Padula, Lorenzo Ntogramatzidis
This paper investigates the disturbance decoupling problem by dynamic output feedback in the general case of systems with possible input-output feedthrough matrices. In particular,…