Structural health monitoring and baseline deviation assessment
US10571438B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2017 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Dec 16, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N29/228
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
At least one baseline structural interrogation of a physical structure is performed in one or more corresponding baseline conditions of the structure. The one or more baseline conditions are stored, and one or more current conditions are sensed. It is determined whether a difference between the one or more current conditions and the one or more baseline conditions satisfies at least one threshold deviation criterion. A current structural interrogation of the structure is performed in response to determining that the difference between the one or more current conditions and the one or more baseline conditions satisfies the least one threshold deviation criterion. An indication that the at least one threshold deviation criterion is not satisfied is output in response to determining that that the difference between the one or more current conditions and the one or more baseline conditions does not satisfy the at least one threshold deviation criterion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.