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A study on Earth-Moon transfer orbit design

  • Tae Soo No
  • , Ji Marn Lee
  • , Gyeong Eon Jeon
  • , Daero Lee
  • , Ghangho Kim
  • Jeonbuk National University
  • Seoul National University

Research output: Contribution to journalJournal articlepeer-review

Abstract

Optimal transfer trajectories based on the planar circular restricted three body problem are designed by using mixed impulsive and continuous thrust. Continuous and dynamic trajectory optimization is reformulated in the form of discrete optimization problem. This is done by the method of direct transcription and collocation. It is then solved by using nonlinear programming software. Two very different transfer trajectories can be obtained by the different combinations of the design parameters. Furthermore, it was found out that all designed trajectories permit a ballistic capture by the Moon's gravity. Finally, the required thrust profiles are presented and they are analyzed in detail.

Original languageEnglish
Pages (from-to)106-116
Number of pages11
JournalInternational Journal of Aeronautical and Space Sciences
Volume13
Issue number1
DOIs
StatePublished - 2012

Keywords

  • Earth-Moon transfer
  • Nonlinear programming
  • Optimization
  • Three body problem

Quacquarelli Symonds(QS) Subject Topics

  • Materials Science
  • Engineering - Mechanical
  • Computer Science & Information Systems
  • Engineering - Electrical & Electronic
  • Engineering - Petroleum

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