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Memorias de investigación
Artículos en revistas:
Two-Stage Approach to Integrated Air-Ground Trajectory Prediction
Año:2014
Áreas de investigación
  • Gestión del tráfico aéreo
Datos
Descripción
Improved accuracy of ground-based trajectory prediction is often regarded as one of the key enablers to deliver improvements in terms of safety, capacity and efficiency in Air Traffic Management (ATM). As a solution, there is an increased focus on the use of trajectory information available from an aircraft?s Flight Management System (FMS). This paper presents a methodology and structure for ground-based trajectory predictors to integrate information down-linked from an FMS. By appropriately combining information available from ground-based sources and the FMS, the impact of the aircraft guidance strategy on the trajectory can effectively be incorporated in the ground-based prediction. Results from a case study performed on arrival trajectories into Melbourne, Australia, demonstrated up to 32% reduction in the standard deviation of Estimate Time of Arrival errors compared to the original FMS predictions when the proposed methodology is applied. While it is often regarded that the most accurate prediction of an aircraft?s trajectory is sourced from the FMS, the results in this paper demonstrate that when the proposed methodology is applied, it is in fact a ground-based trajectory predictor that can compute the most accurate trajectory.
Internacional
Si
JCR del ISI
Si
Título de la revista
Journal of Guidance, Control, And Dynamics
ISSN
0731-5090
Factor de impacto JCR
1,27
Información de impacto
Volumen
DOI
10.2514/1.G000104
Número de revista
Pendiente
Desde la página
1
Hasta la página
5
Mes
SIN MES
Ranking
2/28 En Engineering, Aerospace
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Jesper Bronsvoort (UPM)
  • Autor: Miguel Vilaplana
  • Autor: Greg McDonald
  • Autor: Juan Alberto Besada Portas (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Procesado de Datos y Simulación (GPDS)-CEDITEC
  • Departamento: Señales, Sistemas y Radiocomunicaciones
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