E@lin
December 14, 2023
Pollen
December 14, 2023

Safety Line

Pollen Metrology: Data fusion for Metrology.
Control and measurements of nanomaterials.

COMPANY
Safety Line

PRODUCTIVE SECTOR
Logistics and Transport

The data from airplane’s flight recorders (black boxes) are stored by companies, but they remain unused, except when an incident occurs. Our idea is to detect risky situations from these data, even for an eventless flight.

Develop an algorithm to Detection of risky flights and to find variables which could be related to these risks. Propose a ready-to use implementation.

The aim of this work was to use machine learning techniques on flight data. The objective was to use a bottom-up strategy, starting from the question of finding flights which were potentially dangerous,even though though no accident occured. A first analysis indicates that data are highly dependent. Random forests were successfully applied to select relevant data from the events under consideration. This method was afterwards extended to multivariate functionnal data, allowing for the use of more general criteria.

The method proved to be efficient in several relevant use-cases. A software was developed, using this algorithm: FlightScanner. This software is now available as a product of the company.
The presented work was Baptiste Gregorutti PhD, supervised by G.Biau, B. Michel, and P. Saint-Pierre. Since then, B. Gregorutti has been hired as a researcher in data science then as a research manager.

Stichting European Service Network of Mathematics For Industry and Innovation.

5052 Goirle, Netherlands