Perigee Poincaré Map

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

A Poincaré section at the perigee, with apogee geocentric distance on the x-axis and perigee inclination on the y-axis, used to evaluate the quality of transfer trajectory initial guesses. V-infinity matching can correct the perigee to the desired LEO location.

Application Value

Perigee Poincaré Map plays an important role in orbit maneuver design, analysis, and transfer planning for cislunar missions.

Related Concepts

• Deflection Angle
• Time-Optimal Transfer
• Summation Combination of Dual One-Way Ranging
• Map Projection

References

• 张晨和张皓 - 2022 - 基于月球借力的低能DRO入轨策略