An aircraft pilot assistance system is disclosed. In one aspect, the system includes at least one primary chain and at least one secondary chain. Each chain can include a plurality of interconnected electronic modules, the primary and secondary chains differing from one another by at least one electronic module. Each chain can be configured at least to retrieve pilot assistance information and to implement at least one of the following avionics functions: automatic piloting, flight plan management and trajectory development, and alert generation in case of malfunction of the aircraft or in case of detection of at least one risk on the trajectory. The primary chain can be configured to operate according to a nominal pilot assistance information retrieval mode, and the secondary chain can be configured to operate according to a downgraded mode in which the information from the nominal mode is partially retrieved.
AIRCRAFT PILOT ASSISTANCE SYSTEM
2018-06-28
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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