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Global Search and Trajectory Optimization in Interplanetary and Cislunar Space

Authors
  • Englander, Jacob
Publication Date
Mar 20, 2020
Source
NASA Technical Reports Server
Keywords
License
Unknown

Abstract

This presentation describes active research and development in interplanetary and cislunar trajectory optimization and global search at NASA Goddard Space Flight Center. Two point and parallel direct shooting transcriptions are described, along with monotonic basin hopping and batch seed sharing. Applications to the Lucy mission are presented, as well as a variety of other interplanetary and cislunar examples.

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