Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6749914 | Journal of Building Engineering | 2018 | 32 Pages |
Abstract
At the beginning, a succinct state of art is provided for existing fault detection and diagnosis (FDD) methods. Then, the diagnosis algorithm is proposed: it deals with a BRIDGE approach of FDD for a building system focusing on sensor grids. Sensor faults are diagnosed thanks to detection tests and diagnosis first principle. In addition, this approach provides the possible fault modes including multiple sensor faults. Finally, a series of tests are performed in order to validate the approach. An application example shows the efficiency of the proposed technique: an office setting at Grenoble Institute of Technology.
Related Topics
Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
Houda Najeh, Mahendra Pratap Singh, Karim Chabir, Stéphane Ploix, Mohamed Naceur Abdelkrim,