A system and method operate to leverage high assurance positioning systems to determine a hybrid deviation from an expected position, altitude, and path to generate a lateral and vertical signal indicating deviation from a desired position. As a filtered or alternative to conventional precision landing systems, the hybrid positioning system receives sensor data from a plurality of sensors and compares the received sensor data to known values to determine a deviation of position and trajectory. Extending the capability of existing auto-land systems, relative-to-runway sensors and/or filtered high assurance hybrid solutions are employed as an alternative to conventional precision landing systems. The sensors provide position data that is compared to an expected position and path to provide deviations in lateral, vertical, and speed augmenting traditional RF-based systems. The result includes a system capability for all weather landing leveraging traditional flight control systems to extend capabilities at all airports.


    Access

    Download


    Export, share and cite



    Title :

    Guidance deviation derivation from high assurance hybrid position solution system and method


    Contributors:

    Publication date :

    2021-05-11


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    GUIDANCE DEVIATION DERIVATION FROM HIGH ASSURANCE HYBRID POSITION SOLUTION SYSTEM AND METHOD

    LAHR WESTON J / ARMSTRONG ROBERT A / TIANA CARLO L et al. | European Patent Office | 2023

    Free access

    VEHICLE POSITION GUIDANCE SYSTEM AND VEHICLE POSITION GUIDANCE METHOD

    TAKAHASHI KAZUHISA / ICHIKAWA TADAOKI / MISAWA AKIHIRO et al. | European Patent Office | 2021

    Free access

    Vehicle position guidance system and vehicle position guidance method

    TAKAHASHI KAZUHISA / ICHIKAWA TADAOKI / MISAWA AKIHIRO et al. | European Patent Office | 2023

    Free access

    VEHICLE POSITION GUIDANCE SYSTEM AND VEHICLE POSITION GUIDANCE METHOD

    TAKAHASHI KAZUHISA / ICHIKAWA TADAOKI / MISAWA AKIHIRO et al. | European Patent Office | 2022

    Free access

    VEHICLE POSITION GUIDANCE SYSTEM AND VEHICLE POSITION GUIDANCE METHOD

    TAKAHASHI KAZUHISA / ICHIKAWA TADAOKI / MISAWA AKIHIRO et al. | European Patent Office | 2020

    Free access