Discrete port-controlled Hamiltonian dynamics and average passivation
04 Pubblicazione in atti di convegno
Moreschini A., Mattioni M., Monaco S., Normand-Cyrot D.
ISSN: 0743-1546
The paper discusses the modeling and control of port-controlled Hamiltonian dynamics in a pure discrete-time domain. The main result stands in a novel differential-difference representation of discrete port-controlled Hamiltonian systems using the discrete gradient. In these terms, a passive output map is exhibited as well as a passivity based damping controller underlying the natural involvement of discrete-time average passivity.