Phase-Constrained Sequential Cone Program

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

An optimization-based station-keeping algorithm for libration point orbits. It formulates x-axis crossing control as a nonlinear program with a two-norm delta-v objective and explicit constraints on state deviation and phase deviation, replacing the heuristic weight in differential correction. The NLP is solved sequentially via linearization, yielding a series of second-order cone programs.

Application Value

This term has significant practical applications in cislunar mission planning and execution.

  • Hidden-Genes Genetic Algorithm, HGGA
  • Variable-Size Design Space, VSDS
  • Station-Keeping
  • Target Point Method

References

  • Shimane et al. 2025
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Contributors: ouyangjiahong, Ou Yang Jiahong