Energy-balanced models for acoustic and audio systems: a port-Hamiltonian approach
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.
Domaines
Acoustique [physics.class-ph] Traitement du signal et de l'image [eess.SP] Son [cs.SD] Neurosciences Acoustique [physics.class-ph] Vibrations [physics.class-ph] Vibrations [physics.class-ph] Mécanique des solides [physics.class-ph] Mécanique des structures [physics.class-ph] Musique, musicologie et arts de la scène| Origine | Fichiers produits par l'(les) auteur(s) |
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