Single-Step Prediction Method

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

A control optimization strategy for libration point orbit station-keeping. It exploits the property that the residual from the n-th revolution significantly affects the (n+1)-th revolution's control cost but the effect on the (n+2)-th typically exceeds the threshold. By optimizing only for the single-step-ahead control cost, it avoids the computational complexity and accumulated errors of multi-step prediction.

References

• 梁伟光 等, 2017, 深空探测学报, 4(2): 166-170