A novel energy-based modeling framework
Fuente:
arXiv
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2024
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866929620326023168 |
|---|---|
| author | Altmann, R. Schulze, P. |
| author_facet | Altmann, R. Schulze, P. |
| contents | We introduce an energy-based model, which seems especially suited for constrained systems. The proposed model provides an alternative to the popular port-Hamiltonian framework and exhibits similar properties such as energy dissipation as well as structure-preserving interconnection and Petrov-Galerkin projection. In terms of time discretization, the midpoint rule and discrete gradient methods are dissipation-preserving. Besides the verification of these properties, we present ten examples from different fields of application. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_12391 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | A novel energy-based modeling framework Altmann, R. Schulze, P. Numerical Analysis 37J06, 65P10, 65M60 We introduce an energy-based model, which seems especially suited for constrained systems. The proposed model provides an alternative to the popular port-Hamiltonian framework and exhibits similar properties such as energy dissipation as well as structure-preserving interconnection and Petrov-Galerkin projection. In terms of time discretization, the midpoint rule and discrete gradient methods are dissipation-preserving. Besides the verification of these properties, we present ten examples from different fields of application. |
| title | A novel energy-based modeling framework |
| topic | Numerical Analysis 37J06, 65P10, 65M60 |
| url | https://arxiv.org/abs/2406.12391 |