Low-Energy Transfer Gateway

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

The intersection region on the DRO capture projection surface where transfer trajectories and DRO capture trajectories achieve mechanical energy matching in weak stability boundary transfers. It is the geometric and energy condition for low-energy DRO insertion.

Application Value

This concept plays an important role in cislunar orbit design and transfer analysis, useful for studying orbital stability, designing transfer schemes, and evaluating mission performance.

References

  • Wang 等 - 2025 - Mechanism analysis of the DRO low-energy transfer problem An energy perspective.
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Contributors: ouyangjiahong, Ou Yang Jiahong