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Abstract
This paper aims to propose an artificial neural network (ANN) based personal thermal comfort prediction model for inpatients. The indoor thermal environment affects occupant’s physical and psychological health, so it is vital to maintain it within comfort levels in the healthcare environment. Predicted Mean Vote (PMV), as the most popular model, has a limitation in processing various complex parameters and reflecting the individual occupant’s preference in thermal comfort. Some scholars utilized the machine learning (ML) method in exploring personal thermal comfort prediction because of its strong self-study, high-speed computing, and complex problem-solving abilities. However, there was a lack of relevant studies in the healthcare environment due to data collection difficulties and pathology complexity. The present research developed an ANN-based personal thermal comfort prediction model for patients in the healthcare environment. Ten-week fieldwork was conducted in an inpatient room to collect real-world environmental data, personal related information and thermal comfort voting for the model establishment. Additionally, the spatial variables and healthcare-related parameters (personal health information and medical treatment) were represented, and their impact on the model performance was explored. It is found that considering spatial parameters in the ANN-based model development has significantly increased the prediction accuracies compared with the conventional models. In addition, personal healthcare-related parameters also had some effect on the accuracy of model prediction.
Original language | English |
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Title of host publication | Towards a Carbon Neutral Future - The Proceedings of The 3rd International Conference on Sustainable Buildings and Structures |
Editors | Konstantinos Papadikis, Cheng Zhang, Shu Tang, Engui Liu, Luigi Di Sarno |
Place of Publication | Singapore |
Publisher | Springer Singapore |
Pages | 451-466 |
Number of pages | 16 |
Volume | 393 |
ISBN (Electronic) | 978-981-99-7965-3 |
ISBN (Print) | 978-981-99-7964-6 |
DOIs | |
Publication status | Published - 23 Mar 2024 |
Event | 3rd International Conference on Sustainable Buildings and Structures, ICSBS 2023 - Suzhou, China Duration: 17 Aug 2023 → 20 Aug 2023 |
Publication series
Name | Lecture Notes in Civil Engineering |
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Volume | 393 |
ISSN (Print) | 2366-2557 |
ISSN (Electronic) | 2366-2565 |
Conference
Conference | 3rd International Conference on Sustainable Buildings and Structures, ICSBS 2023 |
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Country/Territory | China |
City | Suzhou |
Period | 17/08/23 → 20/08/23 |
Keywords
- Thermal comfort
- Prediction model
- Artificial neural network
- Healthcare environment
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Dive into the research topics of 'Indoor Thermal Comfort Prediction Model for Patients in Rehabilitation Wards'. Together they form a unique fingerprint.Projects
- 1 Finished
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BIM-based Design Strategies for Improving the Overall Quality of Healthcare Environment
1/09/19 → 31/01/24
Project: Internal Research Project
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3rd International Conference on Sustainable Buildings and Structures, ICSBS 2023 (Event)
Bing Chen (Member)
18 Aug 2023 → 20 Aug 2023Activity: Membership › Membership of committee
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PhD thesis: Evidence-based design by using data-driven multi-factorial analysis mode in healthcare environment
Bing Chen (Supervisor), Cheng Zhang (Co-supervisor) & Spyridon Stravoravdis (Co-supervisor)
1 Sept 2019 → 31 Jan 2024Activity: Supervision › PhD Supervision
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