Description du projet
Simulation et intelligence artificielle pour optimiser les systèmes de gestion de vol
Le système de gestion de vol (FMS) d’un avion automatise de nombreuses tâches. Ses performances ainsi que sa capacité à s’adapter à plusieurs types de situations sont essentielles à la sécurité des vols et à l’atténuation des effets sur l’environnement. Le projet FIVER, financé par l’UE, vise à optimiser les trajectoires et la consommation de carburant tout en se conformant à des normes de sécurité élevées. Le projet constituera un ensemble de trajectoires de référence et fournira des scripts qui simuleront les actions des pilotes afin de générer de nombreuses trajectoires calculées. Dans le but d’obtenir le panel de trajectoires le plus approprié, il déterminera les moments les plus pertinents pendant le vol et les positions les plus adéquates au cours des procédures pour introduire les actions idéales, ou imprévues et inadéquates, de l’équipage. Des algorithmes seront définis pour des seuils permettant de déterminer des problèmes de conception ou de calcul du FMS.
Objectif
This proposal combines the skills of CGX AERO in procedure design, cartography and aeronautical software development with the expertise of SCALIAN EUROGICIEL in big data and data mining techniques to set up an innovative platform for a new philosophy of FMS trajectories validation.
The consortium proposes to address first a larger scale of trajectories testing by gathering reference trajectories, directly issued from procedure designers and validated by the customers as well as providing scripts emulating pilot actions (virtual crew module), resulting in the generation of a large number of computed trajectories. CGX AERO's expertise in procedure design will allow finding out the right moments during the flight and the right places along the flight procedures where to insert the perfect and unexpected/imperfect actions from the crew, to obtain the most relevant panel of trajectories.
To address the comparison between a FMS computed trajectory and a theoretical trajectory, a set of algorithms based on procedure Ground Validation (data integrity, business rules verification, ARINC 424 coding rules, 4D simulation, obstacle assessment) and on-the-fly computation of PANS-OPS Protection Areas will be defined. This will ensure finding the correct threshold beyond which an outlier comes from a procedure design issue instead of a FMS computation issue.
SCALIAN EUROGICIEL's expertise in big data and data mining techniques will allow setting up a data warehouse, with data analytics tools in order to run and store the results of the millions of trajectory comparisons that will be performed.
Champ scientifique
- engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraft
- natural sciencescomputer and information sciencesdata sciencedata mining
- engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsensors
- engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaeronautical engineering
- engineering and technologyenvironmental engineeringenergy and fuels
Programme(s)
Régime de financement
CS2-IA - Innovation actionCoordinateur
31670 LABEGE CEDEX
France