Observatorio de I+D+i UPM

Descripción
We present new special perturbations methods for the accurate and efficient propagation of interplanetary and geocentric dynamics. The methods are based on the integration of regularized equations of motion with adaptive numerical solvers. We apply our approach to the propagation of planetary close encounters and of orbits in the MEO/GEO regions. For planetary encounters, it is possible to gain up to two orders of magnitude in accuracy with respect to the integration of the equations of motion in Cartesian coordinates at half of the computational cost. Also, integrations of non-averaged regularized equations may exhibit equal or lower computational times for geocentric propagations when compared to semi-analytical methods.
Internacional	Si
Nombre congreso	Stardust Final Conference
Tipo de participación	960
Lugar del congreso	Noordwijk, Paises Bajos
Revisores	No
ISBN o ISSN
DOI
Fecha inicio congreso	31/10/2016
Fecha fin congreso	04/11/2016
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Esta actividad pertenece a memorias de investigación

• Autor: Claudio Bombardelli (UPM)
• Autor: Davide Amato . (UPM)
• Autor: Giulio Baù (Università di Pisa, Pisa, Italia)

• Creador: Grupo de Investigación: Dinámica Espacial (SDG-UPM)
• Departamento: Física Aplicada a Las Ingenierías Aeronáutica y Naval