Central Manifold Action Variable

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

Parameters I2 and I3 in the characteristic parameter set, representing the amplitude of spacecraft motion on the central manifold. I2 denotes the amplitude in the XY plane of the synodic coordinate system, while I3 denotes the amplitude in the Z direction.

Application Value

[Translation needed for: 该概念在地月空间轨道设计、导航控制或任务分析中具有重要应用价值，理解其内涵有助于掌握相关领域的核心知...]

Related Concepts

• Lyapunov Stability
• Adams-Cowell Integrator
• Hansen Coefficients
• Control Curve, U_i

References

• Orbital parameter characterization and objects cataloging for Earth-moon collinear libration points