Research
I am generally interested in robot learning for non-cooperative environments. My current research is in learning adaptive policies for competitive multi-agent games.
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Coordinated Autonomous Drones for Human-Centered Fire Evacuation in Partially Observable Urban Environments
M. Mendoza,
A. Kalanther,
D. Bostwick,
E. Stephan,
C. Maheshwari,
S. Sastry
IEEE Global Humanitarian Technology Conference (GHTC), 2025
project page
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arXiv
We train a team of heterogeneous UAVs to coordinate and guide human evacuees to safety during urban fires. By modeling the problem as a POMDP and using PPO with recurrent policies, our drones can locate and assist panicked evacuees under partial observability.
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Evader-Agnostic Team-Based Pursuit Strategies in Partially-Observable Environments
A. Kalanther,
D. Bostwick,
C. Maheshwari,
S. Sastry
Workshop on Multi-Agent Systems, Robotics: Science and Systems (RSS), 2025
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arXiv
We develop a neuro-symbolic algorithm for multi-UAV pursuit-evasion games where the pursuer team has no prior knowledge of the evader's behavior. Using deep RL to train adversarial policies with bounded rationality, our method enables robust pursuit in partially-observable urban environments.
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