Ming-Xuan Zhang

COPA is a robust active-perception framework for global-state-free aerial-ground cooperation that derives an active-perception model that relates UAV motion, gimbal angle, and UGV motion to the target image-plane state and uses these predictions to jointly optimize UAV and gimbal control.

RAFT (Retrieval-Augmented Framework for Troubleshooting Agents) is introduced, a stateful RAG framework that abstracts each closed historical case into a directed chain of timeline entries and retrieves at the entry level, surfacing cases whose intermediate states match the active case and returning the parent-case trajectory anchored at the matched state.