Arnold Diffusion
Author: Tianjiang Shuo
Website: https://cislunarspace.cn
Definition
A mechanism in higher-dimensional Hamiltonian systems where heteroclinic connections of unstable manifolds cause slow energy drift. In conservative systems like the three-body problem, it can lead to long-term orbital unpredictability.
Application Value
This concept is applicable in cislunar space mission design, orbit optimization, and trajectory planning for spacecraft transfers and maneuver strategies.
Related Concepts
References
- Perozzi和Ferraz-Mello - 2010 - Space manifold dynamics
- Gómez 等 - 2001
- Marchal - 1990 - The three-body problem