Evasive maneuvers in space debris environment and technological parameters (Contributo in atti di convegno)

Type
Label
  • Evasive maneuvers in space debris environment and technological parameters (Contributo in atti di convegno) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • Jesus A. D. C., Ribeiro R. S., Rossi A. (2011)
    Evasive maneuvers in space debris environment and technological parameters
    in 62nd International Astronautical Congress, IAC 2011, Cape Town; South Africa, 3-7 Ottobre 2011
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Jesus A. D. C., Ribeiro R. S., Rossi A. (literal)
Pagina inizio
  • 1939 (literal)
Pagina fine
  • 1945 (literal)
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  • Progetto: Detriti spaziali; Area di valutazione 15d - Scienze e tecnologie aerospaziali (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • 62nd International Astronautical Congress 2011, IAC 2011 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana
  • 3 (literal)
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  • 7 (literal)
Note
  • Scopu (literal)
  • PuMa (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Universidade Estadual de Feira de Santana, Feira de Santana, BA, Brazil; Universidade Estadual de Feira de Santana, Feira de Santana, BA, Brazil; CNR-ISTI, Pisa, Italy (literal)
Titolo
  • Evasive maneuvers in space debris environment and technological parameters (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 9781618398055 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • International Astronautical Federation (literal)
Abstract
  • In this paper we present the results of a study of collision dynamics between space debris and operational vehicles. We adopted an approach based on the relative dynamics between the objects on a collisional course with short warning time and established a semi-analytical solution for the final trajectories of these objects. The results showed that there are angular ranges in 2D and 3D, in addition to the initial conditions, that favor the collisions. These results allowed the investigation of a range of technological parameters of the spacecraft (e.g, fuel reserve) that allow a safe evasive maneuver (e.g, time available for the maneuver). The numerical model was tested for many different values of the impact velocity and relative distance between the approaching objects. (literal)
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