Method of alert calculation for an aircraft ground proximity warning system
US9047764B2 · kind B2 · utility
0Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2010 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Jul 5, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G5/55
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The invention relates to a method of alert calculation for an aircraft obstruction proximity warning system including a step for detecting a hazardous flight situation capable of triggering an alert as a function of a data signal representing the change in height below the aircraft, including, prior to the step of detection, a step for converting the data signal representing the change in height as a function of information representative of the vertical profile of the obstructions below the aircraft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.