Device for validating measurements of a dynamic magnitude
US8005649B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2008 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Dec 15, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P21/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a device for validating measurements of a dynamic magnitude x coming from an article having main sensors placed thereon on three main axes for measuring of said dynamic magnitude x. The device includes at least two additional sensors for measuring at least two additional components of the dynamic magnitude. The additional sensors are placed on the article on at least two additional axes that are concurrent with the three main axes and that are not contained in any of the planes defined by any pair of the three main axes. The device further includes a unit for determining an estimator U representative of the dynamic magnitude from the components; and means for validating the determination of the estimator U representative of the dynamic magnitude, as well as an error detector and a localization unit for locating valid components of the dynamic magnitude.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.