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Radar track segmentation with cubic splines for collision risk models in high density terminal areas
Cita
Cózar, J., Saez Nieto, Francisco Javier and Ricaud Álvarez, Enrique
(2014).
Radar track segmentation with cubic splines for collision risk models in high density terminal areas.
"Proceedings of the Institution of Mechanical Engineers Part G-Journal of Aerospace Engineering", v. 229
(n. 8);
pp. 1371-1383.
ISSN 0954-4100.
https://doi.org/10.1177/0954410014550218.
Descripción
| Título: | Radar track segmentation with cubic splines for collision risk models in high density terminal areas |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Proceedings of the Institution of Mechanical Engineers Part G-Journal of Aerospace Engineering |
| Fecha: | Septiembre 2014 |
| ISSN: | 0954-4100 |
| Volumen: | 229 |
| Número: | 8 |
| Materias: | |
| ODS: | |
| Escuela: | E.T.S.I. Aeronáuticos (UPM) [antigua denominación] |
| Departamento: | Sistemas Aeroespaciales, Transporte Aéreo y Aeropuertos |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
This paper presents a method to segment airplane radar tracks in high density terminal areas where the air traffic follows trajectories with several changes in heading, speed and altitude. The radar tracks are modelled with different types of segments, straight lines, cubic spline function and shape preserving cubic function. The longitudinal, lateral and vertical deviations are calculated for terminal manoeuvring area scenarios. The most promising model of the radar tracks resulted from a mixed interpolation using straight lines for linear segments and spline cubic functions for curved segments. A sensitivity analysis is used to optimise the size of the window for the segmentation process.
Más información
| ID de Registro: | 36005 |
|---|---|
| Identificador DC: | https://oa.upm.es/36005/ |
| Identificador OAI: | oai:oa.upm.es:36005 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5491805 |
| Identificador DOI: | 10.1177/0954410014550218 |
| URL Oficial: | http://pig.sagepub.com/search/results?fulltext=Rad... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 05 Nov 2015 12:50 |
| Ultima Modificación: | 12 Nov 2025 00:00 |
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