Search Results for author: Hanna Krasowski

Found 5 papers, 0 papers with code

Provable Traffic Rule Compliance in Safe Reinforcement Learning on the Open Sea

no code implementations13 Feb 2024 Hanna Krasowski, Matthias Althoff

We introduce an efficient verification approach that determines the compliance of actions with respect to the COLREGS formalized using temporal logic.

Autonomous Vehicles Reinforcement Learning (RL) +1

Stranding Risk for Underactuated Vessels in Complex Ocean Currents: Analysis and Controllers

no code implementations4 Jul 2023 Andreas Doering, Marius Wiggert, Hanna Krasowski, Manan Doshi, Pierre F. J. Lermusiaux, Claire J. Tomlin

We demonstrate the safety of our approach in such realistic situations empirically with large-scale simulations of a vessel navigating in high-risk regions in the Northeast Pacific.

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Provably Safe Reinforcement Learning via Action Projection using Reachability Analysis and Polynomial Zonotopes

no code implementations19 Oct 2022 Niklas Kochdumper, Hanna Krasowski, Xiao Wang, Stanley Bak, Matthias Althoff

While reinforcement learning produces very promising results for many applications, its main disadvantage is the lack of safety guarantees, which prevents its use in safety-critical systems.

reinforcement-learning Reinforcement Learning (RL) +1

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