DRO-Lyapunov-DRO Transition Phasing, DLD

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

An indirect phasing strategy in which the spacecraft transfers tangentially from a DRO to a tangent Lyapunov transition orbit, orbits for several revolutions to accumulate phase difference due to the period difference, then returns tangentially to the DRO. Total fuel consumption equals the sum of two tangential impulses.

Application Value

The DRO经Lyapunov轨道过渡调相 concept is applied in cislunar space research, providing technical support or analytical methods for lunar exploration missions.

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References

  • 地月远距离逆行轨道脉冲调相方法