Ecole Nationale de l’Aviation Civile www.enac.fr The French civil Aviation University Aircraft Atypical Approach Detection using Functional Principal Component Analysis Gabriel Jarry ENAC - The French Civil Aviation University Tuesday, 4th December 2018 SESAR Innovation Days 2018 0 / 22 0
31
Embed
Aircraft Atypical Approach Detection using Functional Principal … · 2018. 12. 5. · Gabriel Jarry ENAC - The French Civil Aviation University Tuesday,4thDecember2018 SESARInnovationDays2018
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Aircraft Atypical ApproachDetection using Functional
Principal ComponentAnalysis
Gabriel Jarry
ENAC - The French Civil Aviation University
Tuesday, 4th December 2018
SESAR Innovation Days 2018 0 / 22 0
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Outline
1 Introduction
2 Atypical Approach Detection
3 Algorithm & Results
4 Conclusions
SESAR Innovation Days 2018 0 / 22 0
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Outline
1 Introduction
2 Atypical Approach Detection
3 Algorithm & Results
4 Conclusions
SESAR Innovation Days 2018 0 / 22 / Introduction 0
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Non Stabilized Approaches (NSA)
Figure – Stabilized 1 vs Non Stabilized Approach 2
SESAR Innovation Days 2018 1 / 22 / Introduction 1
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Non Compliant Approaches (NCA)
Figure – Compliance Criteria 3
3. A. Vernay, “Defining a Compliant Approach (CA) : A joint response to enhance the safetylevel of approach and landing,” HindSight17 - Safety versus Cost, p. 44, July 2013.
SESAR Innovation Days 2018 2 / 22 / Introduction 2
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Operational Context
French Safety State Programme (SSP) :
NCA identified as undesirable events 4
Approach flight path safety management. 5.
Accidents Study - DGAC 2015 :
57% NSA with 74% of them in NCAWhile stabilized 84% compliant74% bad weather condition, 15% final approach downwind
4. “Plan d’action Stratégique d’amélioration de la Sécurité, 2009-2013,” tech. rep., DirectionGénérale de l’Aviation Civile, 2009
5. “Plan d’action Stratégique d’amélioration de la Sécurité, Horizon 2018,” tech. rep.,Direction Générale de l’Aviation Civile (DGAC), 2013.
SESAR Innovation Days 2018 3 / 22 / Introduction 3
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Main Idea and Objectives
Approach Flight Path Safety ManagementFor pilots or ATCs ?Post-operational atypical behaviour detection algorithm
SESAR Innovation Days 2018 4 / 22 / Introduction 4
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Available Mode S Radar Data
Altitude, positionGround Speed vs Indicated Air SpeedNo weight information
SESAR Innovation Days 2018 5 / 22 / Introduction 5
SESAR Innovation Days 2018 20 / 22 / Conclusions 20
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Conclusions
Efficient atypical behaviours detection MethodologyLanding approach application with specific total energyEncouraging results on case study analysis at CDG Airport
SESAR Innovation Days 2018 21 / 22 / Conclusions 21
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Perspective and Future works
Operational validation with airlinesNSA/NCA link studyAtypical trajectory generationOnline predictive tool
SESAR Innovation Days 2018 22 / 22 / Conclusions 22
Ecole Nationale de l’Aviation Civile
www.enac.fr
The French civil Aviation University
Questions
Thank you for your attention, any questions ?
SESAR Innovation Days 2018 22 / 22 / Conclusions 22