An LEO Constellation Early Warning System Decision-Making Method Based on Hierarchical Reinforcement Learning

An LEO Constellation Early Warning System Decision-Making Method Based on Hierarchical Reinforcement Learning

The cooperative positioning problem of hypersonic vehicles regarding LEO constellations is the focus of this research study on space-based early warning systems. A hypersonic vehicle is highly maneuverable, and its trajectory is uncertain. New challenges are posed for the cooperative positioning cap...

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Bibliographic Details
Main Authors: Yu Cheng, Cheng Wei, Shengxin Sun, Bindi You, Yang Zhao
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Sensors
Subjects:
LEO constellation early warning system
hypersonic vehicles
hierarchical policy
multi-agent proximal policy optimization
intelligent decision-making algorithm
Online Access:https://www.mdpi.com/1424-8220/23/4/2225

Internet

https://www.mdpi.com/1424-8220/23/4/2225

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