Cockpit display systems (10) and methods (80) are provided for performing Glide Slope (G/S) validation processes during Instrument Landing System (ILS) approaches. In one embodiment, the cockpit display system utilizes validated G/S signals to selectively correct the viewpoint of a Synthetic Vision System (SVS) scene generated on a Synthetic Vision Primary Flight Display (SV-FPD (22)). In such an embodiment, the cockpit display system may include an ILS receiver (30), a cockpit display device (14) on which the SV-PFD is generated, and a controller (12) coupled to the display device and to the ILS receiver. During an ILS approach, the controller selectively performs a G/S validation algorithm to determine the validity of the G/S signals received during the ILS approach. If determining that the G/S signals are valid, the controller then repeatedly updates the SVS viewpoint during the ILS approach based, at least in part, on the validated G/S signals.


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    Title :

    COCKPIT DISPLAY SYSTEMS AND METHODS FOR PERFORMING GLIDE SLOPE VALIDATION PROCESSES DURING INSTRUMENT LANDING SYSTEM APPROACHES


    Additional title:

    COCKPITANZEIGESYSTEME UND VERFAHREN ZUR DURCHFÜHRUNG VON GLEITWEGVALIDIERUNGSPROZESSEN BEI INSTRUMENTENLANDESYSTEMANFLÜGEN
    SYSTÈMES D'AFFICHAGE DU COCKPIT ET PROCÉDÉS POUR EFFECTUER DES PROCESSUS DE VALIDATION DE LA PENTE DE DESCENTE LORS DES APPROCHES DE SYSTÈME D'ATTERRISSAGE AUX INSTRUMENTS


    Contributors:
    HE GANG (author)

    Publication date :

    2019-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION