動的環境における移動アドホックネットワークのための適応的カバレッジアルゴリズム
Adaptive Coverage Algorithms for Mobile Ad Hoc Networks in Dynamic Worlds
未知空間を完全にカバーする通信ネットワークを構築するマルチエージェント問題に、エージェント喪失や環境変化といった動的変化を導入し、既存の集中型・分散型アルゴリズムを拡張して性能を比較した研究。
詳しい要約
1. どんなもの?
2. 先行研究と比べてどこがすごい?
3. 技術・手法の肝は?
4. どうやって有効だと検証した?
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著者: Hugo Gandhi, Edwin Meriaux, Antonio Loría
分類: cs.RO, cs.MA
原文アブストラクト
This paper extends an existing framework for the coordination of mobile agents in unknown worlds, by considering the possibility of dynamic instability. In the original problem, known as the Partially Observable Cooperative Guard Art Gallery Problem (POCGAGP) (arXiv:2512.09495), the multi-agent system must establish a communication network which completely covers an initially unknown constrained space. However, the POCGAGP fails to account for the unpredictability often seen in real-world deployment. To address this, the dynamic case (DPOCGAGP) introduces two settings which can influence the mobile network during deployment: Agent Loss and World Change, which represent dynamic changes to the world. Within this study, we present advancements to two state-of-the-art algorithms, the Centralized Agent-Directed Exploration for Network Coverage (CADENCE), and its decentralized analogue, DADENCE, to provide solutions in these cases. We then compare their performance against another state-of-the-art benchmark algorithm, and show that the adapted algorithms outperform across our benchmark test set, which comprises over 4500 test cases of varied size and structure.