Strong differential observability for sampled systems

Sabeur Ammar (1, 2) , Jean-Claude Vivalda (3, 4) , Basma Zitouni (2, 5)

1 Institut Supérieur de l'Informatique et Multimédia de Sfax
2 Université de Sfax - University of Sfax
3 Inria Nancy - Grand Est
4 SPHINX - Systems with physical heterogeneities : inverse problems, numerical simulation, control and stabilization
5 FSS - Faculté des Sciences de Sfax

In this paper we prove that, generically, a sampled data system is strongly differentially observable provided that the number of outputs is greater than the number of inputs plus one.

Mots clés: observability; sampled systems; genericity; transversality

Domaines: Optimisation et contrôle [math.OC]

Sabeur Ammar, Jean-Claude Vivalda, Basma Zitouni. Strong differential observability for sampled systems. 2019. ⟨hal-02377400v1⟩