Hybrid system and device for calculating a position and for monitoring its integrity
US9146322B2 · kind B2 · utility
5Cited by
3References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2010 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | Apr 20, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/33
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Hybrid system (1) comprising an elementary hybrid system (2) comprising an extended processing module CALC (100) determining a first protection radius of the hybrid system RHG1, associated with a position quantity G, using a first extended variance/covariance matrix MHYPE1 as a function of a predetermined first false alarm probability PFA1, of a predetermined non-integrity level PNI and of a predetermined first probability PP1 of occurrence of an undetected hardware failure of a satellite positioning receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.