dc.contributor.author | Xingji Yu | |
dc.contributor.author | Georges, Laurent | |
dc.date.accessioned | 2020-10-21T07:45:12Z | |
dc.date.available | 2020-10-21T07:45:12Z | |
dc.date.issued | 2020 | |
dc.identifier.isbn | 978-82-536-1679-7 | |
dc.identifier.issn | 2387-4295 | |
dc.identifier.uri | https://hdl.handle.net/11250/2684066 | |
dc.description.abstract | Model Predictive Control (MPC) has proved to be a key technology to activate the energy flexibility of buildings. A reliable control-based model should be developed to implement an efficient optimal control. Grey-box models, as a combination of physical knowledge and experiment data, have been widely used in the literature. However, in the identification process of grey-box models, many factors affect the results. This paper uses data from virtual experiments in IDA-ICE to investigate the influence of the optimization methods, the filtering methods, the training dataset and the sampling time interval on stochastic grey-box models. It shows that global optimization increases the chance to avoid a local minimum. Pre-filtering methods have a small influence on the model quality. Larger data sampling time will cause the identified parameters to become non-physical. However, the simulation performance of the model is kept almost unchanged. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | SINTEF Academic Press | nb_NO |
dc.relation.ispartof | International Conference Organised by IBPSA-Nordic, 13th–14th October 2020, OsloMet. BuildSIM-Nordic 2020. Selected papers | |
dc.relation.ispartofseries | SINTEF Proceedings;5 | |
dc.rights | CC-BY-NC-ND | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Influence of Data Pre-Processing Techniques and Data Quality for Low-Order Stochastic
Grey-Box Models of Residential Buildings | nb_NO |
dc.type | Chapter | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.type | Conference object | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.rights.holder | © The authors. Published by SINTEF Academic Press 2020
This is an open access publication under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). | nb_NO |
dc.subject.nsi | VDP::Technology: 500 | |