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Title:

Exergetic port-Hamiltonian systems: modelling basics

Document type:
Zeitschriftenaufsatz
Author(s):
Lohmayer, M.; Kotyczka, P.; Leyendecker, S.
Abstract:
Port-Hamiltonian systems theory provides a structured approach to modelling, optimization and control of multiphysical systems. Yet, its relationship to thermodynamics seems to be unclear. The Hamiltonian is traditionally thought of as energy, although its meaning is exergy. This insight yields benefits: 1. Links to the GENERIC structure are identified, making it relatively easy to borrow ideas from a popular nonequilibrium thermodynamics framework. 2. The port-Hamiltonian structure combined wit...     »
Keywords:
bond graphs; exergy; GENERIC; Port-Hamiltonian systems; sustainability; thermodynamics
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Mathematical and Computer Modelling of Dynamical Systems
Year:
2021
Year / month:
2021-10
Quarter:
4. Quartal
Month:
Oct
Journal issue:
Vol. 27, Issue 1
Pages contribution:
pp. 489-521
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1080/13873954.2021.1979592
WWW:
https://doi.org/10.1080/13873954.2021.1979592
Publisher:
Taylor and Francis Ltd.
E-ISSN:
13873954
Status:
Erstveröffentlichung
Submitted:
16.02.2021
Accepted:
08.09.2021
Date of publication:
21.10.2021
Semester:
WS 21-22
TUM Institution:
Lehrstuhl für Regelungstechnik
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