Robust Aircraft Optimal Trajectory in the Presence of Wind
International audience Aircraft optimal trajectory planning in the presence of wind is a critical issue for airlines to save fuel. Planning is difficult due to the uncertainties linked to wind. Based on wind predictions, airlines have to compute trajectory planning for their aircraft in an efficient...
Published in: | IEEE Aerospace and Electronic Systems Magazine |
---|---|
Main Authors: | , , , |
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2018
|
Subjects: | |
Online Access: | https://hal-enac.archives-ouvertes.fr/hal-01759014 https://hal-enac.archives-ouvertes.fr/hal-01759014/document https://hal-enac.archives-ouvertes.fr/hal-01759014/file/ieee_aess.pdf https://doi.org/10.1109/MAES.2018.170050 |
id |
ftenac:oai:HAL:hal-01759014v1 |
---|---|
record_format |
openpolar |
spelling |
ftenac:oai:HAL:hal-01759014v1 2023-05-15T17:32:47+02:00 Robust Aircraft Optimal Trajectory in the Presence of Wind Legrand, Karim Puechmorel, Stéphane Delahaye, Daniel Zhu, Yao Ecole Nationale de l'Aviation Civile (ENAC) 2018-11-01 https://hal-enac.archives-ouvertes.fr/hal-01759014 https://hal-enac.archives-ouvertes.fr/hal-01759014/document https://hal-enac.archives-ouvertes.fr/hal-01759014/file/ieee_aess.pdf https://doi.org/10.1109/MAES.2018.170050 en eng HAL CCSD Institute of Electrical and Electronics Engineers info:eu-repo/semantics/altIdentifier/doi/10.1109/MAES.2018.170050 hal-01759014 https://hal-enac.archives-ouvertes.fr/hal-01759014 https://hal-enac.archives-ouvertes.fr/hal-01759014/document https://hal-enac.archives-ouvertes.fr/hal-01759014/file/ieee_aess.pdf doi:10.1109/MAES.2018.170050 info:eu-repo/semantics/OpenAccess ISSN: 0885-8985 IEEE Aerospace and Electronic Systems Magazine https://hal-enac.archives-ouvertes.fr/hal-01759014 IEEE Aerospace and Electronic Systems Magazine, Institute of Electrical and Electronics Engineers, 2018, 33 (11), pp.Pages 30-38. ⟨10.1109/MAES.2018.170050⟩ [SPI.AUTO]Engineering Sciences [physics]/Automatic info:eu-repo/semantics/article Journal articles 2018 ftenac https://doi.org/10.1109/MAES.2018.170050 2022-02-27T19:34:02Z International audience Aircraft optimal trajectory planning in the presence of wind is a critical issue for airlines to save fuel. Planning is difficult due to the uncertainties linked to wind. Based on wind predictions, airlines have to compute trajectory planning for their aircraft in an efficient way. Such planning has to propose robust solutions which take into account wind variability. In this paper, we propose a robust wind optimal trajectory design algorithm based on two phases. The first phase considers the wind map predictions and computes for each of them the associated wind optimal trajectory also called geodesic. Such geodesics are computed with a Bellman algorithm on a grid covering an elliptical shape projected on the sphere. The second phase of the algorithm extract the most robust geodesic trajectories by the mean of a new trajectory clustering algorithm. This clustering algorithm is based on a new mathematical distance involving continuous deformation approach applied to north Atlantic flights Article in Journal/Newspaper North Atlantic ENAC: HAL (Ecole Nationale de l’Aviation Civile) IEEE Aerospace and Electronic Systems Magazine 33 11 30 38 |
institution |
Open Polar |
collection |
ENAC: HAL (Ecole Nationale de l’Aviation Civile) |
op_collection_id |
ftenac |
language |
English |
topic |
[SPI.AUTO]Engineering Sciences [physics]/Automatic |
spellingShingle |
[SPI.AUTO]Engineering Sciences [physics]/Automatic Legrand, Karim Puechmorel, Stéphane Delahaye, Daniel Zhu, Yao Robust Aircraft Optimal Trajectory in the Presence of Wind |
topic_facet |
[SPI.AUTO]Engineering Sciences [physics]/Automatic |
description |
International audience Aircraft optimal trajectory planning in the presence of wind is a critical issue for airlines to save fuel. Planning is difficult due to the uncertainties linked to wind. Based on wind predictions, airlines have to compute trajectory planning for their aircraft in an efficient way. Such planning has to propose robust solutions which take into account wind variability. In this paper, we propose a robust wind optimal trajectory design algorithm based on two phases. The first phase considers the wind map predictions and computes for each of them the associated wind optimal trajectory also called geodesic. Such geodesics are computed with a Bellman algorithm on a grid covering an elliptical shape projected on the sphere. The second phase of the algorithm extract the most robust geodesic trajectories by the mean of a new trajectory clustering algorithm. This clustering algorithm is based on a new mathematical distance involving continuous deformation approach applied to north Atlantic flights |
author2 |
Ecole Nationale de l'Aviation Civile (ENAC) |
format |
Article in Journal/Newspaper |
author |
Legrand, Karim Puechmorel, Stéphane Delahaye, Daniel Zhu, Yao |
author_facet |
Legrand, Karim Puechmorel, Stéphane Delahaye, Daniel Zhu, Yao |
author_sort |
Legrand, Karim |
title |
Robust Aircraft Optimal Trajectory in the Presence of Wind |
title_short |
Robust Aircraft Optimal Trajectory in the Presence of Wind |
title_full |
Robust Aircraft Optimal Trajectory in the Presence of Wind |
title_fullStr |
Robust Aircraft Optimal Trajectory in the Presence of Wind |
title_full_unstemmed |
Robust Aircraft Optimal Trajectory in the Presence of Wind |
title_sort |
robust aircraft optimal trajectory in the presence of wind |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal-enac.archives-ouvertes.fr/hal-01759014 https://hal-enac.archives-ouvertes.fr/hal-01759014/document https://hal-enac.archives-ouvertes.fr/hal-01759014/file/ieee_aess.pdf https://doi.org/10.1109/MAES.2018.170050 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 0885-8985 IEEE Aerospace and Electronic Systems Magazine https://hal-enac.archives-ouvertes.fr/hal-01759014 IEEE Aerospace and Electronic Systems Magazine, Institute of Electrical and Electronics Engineers, 2018, 33 (11), pp.Pages 30-38. ⟨10.1109/MAES.2018.170050⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1109/MAES.2018.170050 hal-01759014 https://hal-enac.archives-ouvertes.fr/hal-01759014 https://hal-enac.archives-ouvertes.fr/hal-01759014/document https://hal-enac.archives-ouvertes.fr/hal-01759014/file/ieee_aess.pdf doi:10.1109/MAES.2018.170050 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1109/MAES.2018.170050 |
container_title |
IEEE Aerospace and Electronic Systems Magazine |
container_volume |
33 |
container_issue |
11 |
container_start_page |
30 |
op_container_end_page |
38 |
_version_ |
1766131056889561088 |