The monitoring device includes a unit for determining the current position (Pc) of the space- or aircraft (10), during a flight of the space- or aircraft (10) along a predetermined reference trajectory (TR), a unit for calculating a first distance (DO) between said current position (Pc) and a theoretical position (PO) corresponding to the position of the space- or aircraft (10) on said predetermined reference trajectory (TR), a unit for calculating a second distance (D1) on the basis of a predetermined uncertainty of the position determining unit, a unit for summing the first distance (DO) and the second distance (D1) so as to calculate a comparison value (RP), a unit for comparing the comparison value (RP) with a predetermined limit (L1), the predetermined limit (L1) being associated with the predetermined reference trajectory (TR), and a unit for transmitting an alert message if said comparison value (RP) is higher than said limit (L1).
PROCÉDÉ ET DISPOSITIF DE SURVEILLANCE DE L'INTÉGRITÉ D'UNE TRAJECTOIRE D'UN ENGIN VOLANT, SPATIAL OU AÉRIEN
METHOD AND DEVICE FOR MONITORING THE INTEGRITY OF A TRAJECTORY OF A SPACE- OR AIRCRAFT
VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG DER INTEGRITÄT DER FLUGBAHN EINES RAUM- ODER LUFTFAHRZEUGS
2020-01-01
Patent
Electronic Resource
French
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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