5 papers
Air Traffic Control Using Large Language Models: Prompt Engineering, Architecture, and Evaluation
Mahyar Ghazanfari, Matthias Casanova, Jordan Kam +4
Air traffic control (ATC) communication is a safety-critical dialogue that remains largely human-driven even as other parts of air traffic management have been semi-automated. In t…
Runtime Safety Filtering for Learned Small UAS Separation Policies under GNSS Degradation
Alex Zongo, Peng Wei
Learning-based separation assurance for small Unmanned Aircraft Systems (sUAS) achieves near-zero collision rates in simulation, but assumes accurate position and velocity informat…
Fine-Tuning Large Language Models for Cooperative Tactical Deconfliction of Small Unmanned Aerial Systems
Iman Sharifi, Alex Zongo, Peng Wei
The growing deployment of small Unmanned Aerial Systems (sUASs) in low-altitude airspaces has increased the need for reliable tactical deconfliction under safety-critical constrain…
eVTOL Aircraft Energy Overhead Estimation under Conflict Resolution in High-Density Airspaces
Alex Zongo, Peng Wei
Electric vertical takeoff and landing (eVTOL) aircraft operating in high-density urban airspace must maintain safe separation through tactical conflict resolution, yet the energy c…
Robust Multi-Agent Reinforcement Learning for Small UAS Separation Assurance under GPS Degradation and Spoofing
Alex Zongo, Filippos Fotiadis, Ufuk Topcu +1
We address robust separation assurance for small Unmanned Aircraft Systems (sUAS) under GPS degradation and spoofing via Multi-Agent Reinforcement Learning (MARL). In cooperative s…