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arXiv · 2608.12760

Genetic Fuzzy System-based Control for Final Approach of Spacecraft Rendezvous and Proximity Operations

Daegyun Choi·Donghoon Kim·Henzeh Leeghim
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Abstract

In-space servicing has been receiving great attention to extend the operation of spacecraft with defective components. This requires rendezvous and proximity operations for a chaser to provide service to a target. This work constructs a fuzzy inference system-based controller for the chaser to reach the cooperative target on a circular orbit in the final approach phase while minimizing the energy consumption of the chaser. The offline training process performed by a genetic algorithm deals with multiple initial relative positions of the chaser, and the trained controller is validated using a testing environment with disturbances, which differs from the training scenarios.

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Daegyun Choi, Donghoon Kim, Henzeh Leeghim. 2026-08-13. Genetic Fuzzy System-based Control for Final Approach of Spacecraft Rendezvous and Proximity Operations. https://arxiv.org/abs/2608.12760

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