Perigee-Point Scenario

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

A baseline transfer configuration method for halo orbits that requires the manifold insertion maneuver to be performed at the perigee of the manifold segment. This approach is intuitive but not optimal, as constraining the insertion point to perigee sacrifices some energy-change efficiency.

Application Value

在进行轨道转移设计时，This概念有助于评估转移代价和飞行时间，为任务方案比选provides定量依据。结合全局搜索算法，可找到多族解和帕累托前沿，指导轨道设计决策。

Related Concepts

• 运行轨道库（Operational Orbit Library）
• 月球自由返回轨道（Lunar Free-Return Orbit, LFO）
• 临界轨道（Critical Orbit）
• 准周期远距离逆行轨道（Quasi-Periodic Distant Retrograde Orbit, QPDRO）

References

• /home/ouyangjiahong/Downloads/地月空间相关/output/Parker和Born - 2008 - Direct lunar halo orbit transfers/hybrid_auto/Parker和Born - 2008 - Direct lunar halo orbit transfers.md