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Machine translation
1. (WO2005114109) METHOD FOR ESTIMATING AN AIRCRAFT DISTANCE TAKING INTO ACCOUNT AIR NAVIGATION CONSTRAINTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/114109 International Application No.: PCT/EP2005/051320
Publication Date: 01.12.2005 International Filing Date: 22.03.2005
IPC:
G01C 23/00 (2006.01) ,G05D 1/10 (2006.01) ,G01C 5/00 (2006.01)
Applicants: BITAR, Elias[FR/FR]; FR (UsOnly)
MARTY, Nicolas[FR/FR]; FR (UsOnly)
THALES[FR/FR]; 45 rue de Villiers F-92200 NEUILLY/SUR/SEINE, FR (AllExceptUS)
Inventors: BITAR, Elias; FR
MARTY, Nicolas; FR
Agent: BEYLOT, Jacques ; MARKS & CLERK FRANCE 31/33 Avenue Aristide Briand F-94117 ARCUEIL Cedex, FR
Priority Data:
04 0414520.04.2004FR
Title (EN) METHOD FOR ESTIMATING AN AIRCRAFT DISTANCE TAKING INTO ACCOUNT AIR NAVIGATION CONSTRAINTS
(FR) PROCEDE D'ESTIMATION DE DISTANCE POUR AERONEF AVEC PRISE EN COMPTE DE CONTRAINTES DE NAVIGATION AERIENNE
Abstract: front page image
(EN) in order to estimate a distance, the inventive method uses a distance transform by propagation taking into consideration only paths which are accessible for the aircraft taking into account the vertical flight profile thereof and respecting the air traffic control. The propagated distance is associated with a propagated altitude (Ap) which follows each point of the vertical flight profile of the aircraft, is greater than the altitudes of said points and respects the air traffic control restrictions at said points. The result is attainable by subjecting the propagation to requirements of the vertical flight profile of the aircraft, the obstacles of the land elevation points and the air traffic control restrictions.
(FR) Ce procédé met en couvre pour l'estimation d'une distance, une transformée de distance par propagation ne considérant que les trajets qui sont à la fois accessibles de l'aéronef compte tenu de son profil vertical de vol et respectueux de la réglementation aérienne. La distance propagée (Dp) est accompagnée d'une altitude propagée (Ap) qui suit en tout point le profil vertical de vol de l'aéronef, tout en étant supérieure aux altitudes de ces points et en respectant les contraintes de la réglementation aérienne en ces points. Cela est obtenu en soumettant la propagation à la satisfaction du profil vertical de vol de l'aéronef, des contraintes des élévations des points du relief et des contraintes de la réglementation aérienne.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)