Replenishment Strategy for Satellite Constellation with Dual Supply Modes

What is it about?

This work proposes a novel framework to design the satellite mega-constellation maintenance strategy by adopting the multi-echelon dual-channel inventory management model. The proposed model involves two supply modes: the primary mode and the auxiliary mode. The optimization problems to design and operate the supply chain for satellite mega-constellation replenishment are developed, and the applicability is successfully demonstrated.

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