HAVOK Model Predictive Control for Time-Delay Systems with Applications to District Heating
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2022
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866910344447787008 |
|---|---|
| author | Jensen, Christian M. Frederiksen, Mathias C. Kallesøe, Carsten S. Jensen, Jeppe N. Andersen, Laurits H. Izadi-Zamanabadi, Roozbeh |
| author_facet | Jensen, Christian M. Frederiksen, Mathias C. Kallesøe, Carsten S. Jensen, Jeppe N. Andersen, Laurits H. Izadi-Zamanabadi, Roozbeh |
| contents | A computationally efficient Model-Predictive Control (MPC) approach is proposed for systems with unknown delay using only input/output data. We use the Koopman operator framework and the related Hankel Alternative View of Koopman (HAVOK) algorithm to identify a model in a basis of projected time-delay coordinates and demonstrate a novel MPC structure that reduces and bounds the computational complexity. The proposed HAVOK-MPC approach is validated experimentally on a laboratory-scale District Heating System (DHS), demonstrating excellent prediction and tracking performance while only requiring knowledge of a conservative upper bound on the system delay. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2211_00134 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | HAVOK Model Predictive Control for Time-Delay Systems with Applications to District Heating Jensen, Christian M. Frederiksen, Mathias C. Kallesøe, Carsten S. Jensen, Jeppe N. Andersen, Laurits H. Izadi-Zamanabadi, Roozbeh Systems and Control A computationally efficient Model-Predictive Control (MPC) approach is proposed for systems with unknown delay using only input/output data. We use the Koopman operator framework and the related Hankel Alternative View of Koopman (HAVOK) algorithm to identify a model in a basis of projected time-delay coordinates and demonstrate a novel MPC structure that reduces and bounds the computational complexity. The proposed HAVOK-MPC approach is validated experimentally on a laboratory-scale District Heating System (DHS), demonstrating excellent prediction and tracking performance while only requiring knowledge of a conservative upper bound on the system delay. |
| title | HAVOK Model Predictive Control for Time-Delay Systems with Applications to District Heating |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2211.00134 |