Delaunay Variables
Author: Tianjiang Shuo
Website: https://cislunarspace.cn
Definition
Canonical action-angle variables used in the two-body problem and restricted three-body problem. Include pairs of conjugate variables such as mean anomaly M, eccentric anomaly E, argument of perihelion ω, and right ascension of ascending node Ω.
Application Value
在轨道力学建模和分析中，该问题或模型提供了简化分析方法，用于理解航天器在多体引力场中的运动特性，支撑轨道设计和任务规划.
Related Concepts
- Hill 模型（Hill Model）
- 惯性坐标系固定编队（Formation Fixed Relative to Inertial Frame）
- 受摄Lambert问题（Perturbational Lambert Problem）
- 探测器定位（Probe Targeting）
References
- Celletti - 2010 - Stability and chaos in celestial mechanics