A method for controlling aircraft time of arrival at a flight trajectory waypoint decouples the various parts of the flight for flight plan, speed scheduling, and trajectory predictions. Adjustments to the speed during a first cruise phase of the flight reduce the deviations between the actual and estimated arrival times throughout the flight, and particularly reduce the amount of speed adjustments necessary during the later descent phase.
Method for controlling aircraft time of arrival
2015-12-15
Patent
Elektronische Ressource
Englisch
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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