Résumé |
Port-Hamiltonian systems (PHS) are an extension of Hamiltonian systems, which represent open passive systems which are structured according to their conservative and dissipa- tive parts, as well as the external sources. They are widely used in engineering as a central tool for the modelling of physical systems, their passive-guaranteed simulation, as well as for control issues. In this paper, we shall recall the definition of the port-Hamiltonian systems and give some indication on how they might be used for the modelling and simulation of electro-acoustic systems, which are illustrated on some applications. |