In the 3D AIME mechanization (1) measurements of altitude above mean sea level are first referenced to AIME computer altitude by adder (3) and then pre-filtered by the pre-filter (5). The computer altitude is obtained from computing unit (11) through switch (4). The pre-filtered measurements pass through switch (6) to AIME Kalman filter (7) where they are used as observations in obtaining estimates of the barometric offset at the runway and the barometric scale factor offset from the runway to the aircraft present altitude.


    Access

    Download


    Export, share and cite



    Title :

    3D AUTONOMOUS INTEGRITY MONITORED EXTRAPOLATION NAVIGATION


    Additional title:

    NAVIGATION (AIME) PAR EXTRAPOLATION SURVEILLEE D'INTEGRITE AUTONOME EN 3D


    Contributors:

    Publication date :

    2016-04-05


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    Advantages of Autonomous Integrity Monitored Extrapolation for Precision Approach

    Diesel, J. W. / Huddle, J. R. / Institute of Navigation; Satellite Division | British Library Conference Proceedings | 1997



    Evil Waveforms Detection Solutions for Autonomous Navigation Integrity

    Negrinho, António / Fernandes, Pedro / Boto, Pedro et al. | British Library Conference Proceedings | 2021


    BDS/GPS combined navigation receiver autonomous integrity monitoring algorithm

    Wang, Ershen / Yang, Fuxia / Pang, Tao et al. | British Library Online Contents | 2018


    A High-Integrity and Low-Cost Navigation System for Autonomous Vehicles

    Bijjahalli, Suraj / Sabatini, Roberto | IEEE | 2021