Abstract
This paper presents a Diagnostic Bayesian Network (DBN) for whole-building fault detection and diagnosis (FDD) incorporating occupant feedback as potential symptoms of faulty operation and occupant behaviors as potential faults in building performance. The methodology is applied on a seven-floor office building in Delft, the Netherlands, and the DBN's fault isolation capabilities for three different levels of information are compared.
| Original language | English |
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| Title of host publication | BuildSys 2025 - Proceedings of the 2025 the 12th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation |
| Place of Publication | New York, NY |
| Publisher | Association for Computing Machinery (ACM) |
| Pages | 304-305 |
| Number of pages | 2 |
| ISBN (Electronic) | 9798400719455 |
| DOIs | |
| Publication status | Published - 2025 |
| Event | 12th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation, BuildSys 2025 - Golden, United States Duration: 19 Nov 2025 → 21 Nov 2025 |
Conference
| Conference | 12th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation, BuildSys 2025 |
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| Country/Territory | United States |
| City | Golden |
| Period | 19/11/25 → 21/11/25 |
Keywords
- fault detection and diagnosis (FDD)
- indoor air quality
- occupant behavior
- thermal comfort
- whole building HVAC systems