Open physical systems: from GENERIC to port-Hamiltonian systems
Dynamical Systems
2018-11-13 v4
Abstract
Formulations of open physical systems within the framework of Non-Equilibrium Reversible/Irreversible Coupling (associated with the acronym "GENERIC") is related in this work with state-space realizations that are given as boundary port-Hamiltonian systems. This reformulation is carried out explicitly by splitting the dynamics of the system into a reversible contribution given by a Poisson bracket and an irreversible contribution given by a symmetric dissipation bracket, and is facilitated by the introduction of an exergy-like potential.
Cite
@article{arxiv.1804.04064,
title = {Open physical systems: from GENERIC to port-Hamiltonian systems},
author = {A. Moses Badlyan and B. Maschke and C. Beattie and V. Mehrmann},
journal= {arXiv preprint arXiv:1804.04064},
year = {2018}
}
Comments
Slightly updated version of an accepted contribution to the 23rd International Symposium on Mathematical Theory of Networks and Systems (MTNS 2018)