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.
3D AUTONOMOUS INTEGRITY MONITORED EXTRAPOLATION NAVIGATION
NAVIGATION (AIME) PAR EXTRAPOLATION SURVEILLEE D'INTEGRITE AUTONOME EN 3D
2016-04-05
Patent
Electronic Resource
English
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
British Library Conference Proceedings | 1997
|Evil Waveforms Detection Solutions for Autonomous Navigation Integrity
British Library Conference Proceedings | 2021
|BDS/GPS combined navigation receiver autonomous integrity monitoring algorithm
British Library Online Contents | 2018
|