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Duy P. Nguyen

2 accepted papers

2024

Sim-to-Lab-to-Real: Safe Reinforcement Learning with Shielding and Generalization Guarantees (Abstract Reprint)

AAAI 2024technical

Safety is a critical component of autonomous systems and remains a challenge for learning-based policies to be utilized in the real world. In particular, policies learned using reinforcement learning often fail to generalize to novel environments due to unsafe behavior. In this paper, we propose Sim…

Cited by 1SourcePDFScholar
2022

Back to the Future: Efficient, Time-Consistent Solutions in Reach-Avoid Games

ICRA 2022poster

We study the class of reach-avoid dynamic games in which multiple agents interact noncooperatively, and each wishes to satisfy a distinct target criterion while avoiding a failure criterion. Reach-avoid games are commonly used to express safety-critical optimal control problems found in mobile robot…

Cited by 4SourcecodeScholar