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|Publication type:||Conference paper|
|Type of review:||Peer review (publication)|
|Title:||Synthetic aircraft trajectories generated with multivariate density models|
|Published in:||Engineering Proceedings|
|Conference details:||9th OpenSky Symposium, Brussels, Belgium, 18-19 November 2021|
|Publisher / Ed. Institution:||MDPI|
|Subjects:||Air traffic management; Trajectory generation; Multivariate estimation; Statistical copula; Dimension reduction|
|Subject (DDC):||380: Transportation |
629: Aeronautical, automotive engineering
|Abstract:||Aircraft trajectory generation is a high stakes problem with a wide scope of applications, including collision risk estimation, capacity management and airspace design. Most generation methods focus on optimizing a criterion under constraints to find an optimal path, or on predicting aircraft trajectories. Nevertheless, little in the way of contribution has been made in the field of the artificial generation of random sets of trajectories. This work proposes a new approach to model two-dimensional flows in order to build realistic artificial flight paths. The method has the advantage of being highly intuitive and explainable. Experiments were conducted on go-arounds at Zurich Airport, and the quality of the generated trajectories was evaluated with respect their shape and statistical distribution. The last part of the study explores strategies to extend the work to non-regularly shaped trajectories.|
|Fulltext version:||Published version|
|License (according to publishing contract):||CC BY 4.0: Attribution 4.0 International|
|Departement:||School of Engineering|
|Organisational Unit:||Centre for Aviation (ZAV)|
|Appears in collections:||Publikationen School of Engineering|
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|2021_Krauth-etal_Synthetic-aircraft-trajectory-models.pdf||2 MB||Adobe PDF|
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Krauth, T., Morio, J., Olive, X., Figuet, B., & Monstein, R. (2021). Synthetic aircraft trajectories generated with multivariate density models [Conference paper]. Engineering Proceedings, 13(1), 7. https://doi.org/10.3390/engproc2021013007
Krauth, T. et al. (2021) ‘Synthetic aircraft trajectories generated with multivariate density models’, in Engineering Proceedings. MDPI, p. 7. Available at: https://doi.org/10.3390/engproc2021013007.
T. Krauth, J. Morio, X. Olive, B. Figuet, and R. Monstein, “Synthetic aircraft trajectories generated with multivariate density models,” in Engineering Proceedings, Dec. 2021, vol. 13, no. 1, p. 7. doi: 10.3390/engproc2021013007.
Krauth, Timothé, et al. “Synthetic Aircraft Trajectories Generated with Multivariate Density Models.” Engineering Proceedings, vol. 13, no. 1, MDPI, 2021, p. 7, https://doi.org/10.3390/engproc2021013007.
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