仕様を守り続ける:不確実性下でのリアルタイム監視と海事ケーススタディ
Staying on Spec: Real-Time Monitoring under Uncertainty with a Maritime Case Study
不確実性下で複雑なタスクや安全仕様を監視するための、データ駆動の到達可能集合を用いたリアルタイム監視フレームワークを提案し、海事ナビゲーションでの実証を行った。
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?
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著者: Elizabeth Dietrich, Hanna Krasowski, Emir Cem Gezer, Roger Skjetne, Asgeir Johan Sørensen, Murat Arcak
分類: cs.RO, eess.SY
原文アブストラクト
Robotic systems must operate under uncertainty while satisfying complex task and safety specifications. Monitoring such specifications under uncertainty remains challenging, as existing formulations typically require extensive data or explicit uncertainty distributions. In this paper, we propose a real-time monitoring framework that reduces data requirements by leveraging data-driven reachable sets for specification evaluation. We instantiate the framework for maritime navigation, where complex specifications arise from traffic rules. We develop a data-efficient pipeline for constructing reachable sets and derive a monitoring formulation suitable for real-time deployment. Simulation and hardware experiments demonstrate robust monitoring under realistic disturbances, achieving improved risk detection compared to state-of-the-art metrics.