Wang, X, Wang, X, Yin, X et al. (4 more authors) (2024) Distributed LSTM-GCN based spatial-temporal indoor temperature prediction in multi-zone buildings. IEEE Transactions on Industrial Informatics, 20 (1). pp. 482-491. ISSN 1551-3203
Abstract
Indoor temperature prediction of multiple zones in near future horizons is vital in developing an optimal regulation strategy of Heating, Ventilation, and Air Conditioning systems in large-scale complex buildings. This is however challenging due to the spatial-temporal correlation and multivariable coupling characteristics. This paper proposes a novel deep learning framework incorporating the distributed Long Short-Term Memory and Graph Convolution Network namely DL-GCN for indoor temperature prediction in large public buildings, aiming to learn the spatial-temporal correlation and multivariable coupling features. Firstly, the indoor temperature and humidity data from different zones are handled by GCN networks to extract the temperature spatial features. Then in the distributed LSTM module, other data such as light and AC power consumption are fused with the outputs of the GCN module respectively in a distributed way to learn the coupling interactions and temporal characteristics between these variables. Comparison study and ablation experiments are conducted using real datasets from a large-scale building to verify its effectiveness and superior performance in multi-zone indoor temperature prediction.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Keywords: | Temperature prediction; graph convolutional neural networks; long short-term memory networks; spatial-temporal modeling |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Institute of Communication & Power Networks (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 12 Apr 2023 09:41 |
Last Modified: | 23 May 2024 14:12 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | 10.1109/TII.2023.3268467 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:198089 |