公开(公告)号：US20190197906A1

公开(公告)日：2019-06-27

申请号：US16209201

申请日：2018-12-04

Applicant: Airbus Operations S.A.S.

Inventor： Thierry Bourret ,  Matthieu Barba ,  Maxime Semat ,  Florent Lanterna ,  Didier Sauve

IPC: G08G5/00 ,  G01C23/00 ,  G05D1/10 ,  G05D1/00 ,  G08G5/02

CPC classification number: G08G5/0047 ,  G01C23/005 ,  G05D1/0077 ,  G05D1/101 ,  G08G5/0013 ,  G08G5/0073 ,  G08G5/025

Abstract: A piloting aid system for ensuring the availability an automatic pilot corresponding to an automatic piloting system and/or a flight director and/or a thrust regulation device to be controlled as a function of a speed information item determined from a source of information, and configured to operate according to a first current guidance mode and an approach capability that are part of a first set of guidance modes and approach capabilities. The system includes a surveillance module to be able to detect the loss of sources of information, a module for determining a second set of guidance modes and of approach capabilities as a function of the source or sources of information whose loss was detected by the surveillance module, a module for use, by the automatic pilot and/or the thrust regulation device, of a second current guidance mode and an approach capability that are part of the second set.