Robust fault detection and diagnosis by constructing an ensemble of detectors
US12282883B2 · kind B2 · utility
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28Claims
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Key dates
| Filing date | Dec 23, 2019 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Mar 28, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/11
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of generating a fault determination in a building management system (BMS), the method including receiving signal data, generating, using a number of fault detection models, a number of fault indications based on the signal data, generating, using a weighting function, based on the number of fault indications, a fault score, comparing the fault score to a fault value, and determining, based on the comparison, an existence of a fault.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.