Optimal trajectory design for safety rendezvous based on sparse modeling

Satoshi Nagashima, Mai Bando, Shinji Hokamoto

Research output: Contribution to journalConference article

Abstract

In trajectory design of a spacecraft, reducing the fuel consumption is important factor. In order to find the minimum fuel trajectory, this paper considers the L 1 norm as the performance index. This paper discuss design parameters characterizing the L 1 optimal trajectory, such as sampling time, flight time and magnitude of thrust. Also, this paper compare with the conventional method from the viewpoint of fuel consumption. In addition, this paper consider the rendezvous problem considering safety.

Original languageEnglish
JournalProceedings of the International Astronautical Congress, IAC
Volume2018-October
Publication statusPublished - Jan 1 2018
Event69th International Astronautical Congress: #InvolvingEveryone, IAC 2018 - Bremen, Germany
Duration: Oct 1 2018Oct 5 2018

Fingerprint

rendezvous
safety
fuel consumption
trajectory
Trajectories
trajectories
Fuel consumption
modeling
flight time
norms
thrust
Spacecraft
spacecraft
sampling
flight
Sampling

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Astronomy and Astrophysics
  • Space and Planetary Science

Cite this

Optimal trajectory design for safety rendezvous based on sparse modeling. / Nagashima, Satoshi; Bando, Mai; Hokamoto, Shinji.

In: Proceedings of the International Astronautical Congress, IAC, Vol. 2018-October, 01.01.2018.

Research output: Contribution to journalConference article

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