Memorias de investigación
Ponencias en congresos:
Optimal Low-Thrust-Based Rendezvous Maneuvers
Año:2015
Áreas de investigación
  • Ingeniería aeronaútica
Datos
Descripción
The minimum-time, low-constant-thrust, same circular orbit rendezvous problem is studied using a relative motion description of the system dynamics. The resulting Optimal Control Problem in the thrust orientation angle is formulated using both the Direct and Indirect method. An extensive set of test cases is numerically solved with the former, while perturbation techniques applied to the later allow to obtain several approximate solutions and provide a greater insight on the underlying physics. These results show that the structure of the solutions undergoes fundamental changes depending on the value of the non-dimensional thrust parameter.missions. To this end, an optimal control formulation based in Dromo and a direct transcription method is used to solve several LEO-GEO and escape from Earth problems; the obtained results clearly show the suitability of this orbital propagation for such purposes.
Internacional
Si
Nombre congreso
25th AAS/AIAA Space Flight Mechanics Meeting
Tipo de participación
960
Lugar del congreso
Williamsburg, Virginia (EEUU)
Revisores
Si
ISBN o ISSN
1081-6003
DOI
Fecha inicio congreso
11/01/2015
Fecha fin congreso
15/01/2015
Desde la página
1783
Hasta la página
1801
Título de las actas
Advances in the Astronautical Sciences Volume 155, Spaceflight Mechanics Subseries
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Dinámica Espacial (SDG-UPM)
  • Departamento: Física Aplicada a Las Ingenierías Aeronáutica y Naval