A Progress-Aware Leader-Follower Midair Docking System for Dual-Drone Aerial Manipulation

Fuente: arXiv
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Main Authors: Cai, Yifan, Tan, Jan Ming Kevin, Li, Xiangqi, Jin, Chenzhe, Kemsaram, Narsimlu, Modugno, Valerio
Format: Preprint
Published: 2026
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author Cai, Yifan
Tan, Jan Ming Kevin
Li, Xiangqi
Jin, Chenzhe
Kemsaram, Narsimlu
Modugno, Valerio
author_facet Cai, Yifan
Tan, Jan Ming Kevin
Li, Xiangqi
Jin, Chenzhe
Kemsaram, Narsimlu
Modugno, Valerio
contents Reliable midair docking between small unmanned aerial vehicles (UAVs) is essential for modular aerial cooperation and manipulation, but it requires precise relative-pose control and repeatable platform under tight thrust and payload constraints. We present a dual-drone docking platform where two quadrotors operate in a leader-follower formation and dock using a lightweight modular frame with passive magnetic latching. A progress-aware mission supervisor manages phase transitions: approach, alignment, capture, and settle. This platform integrates a complete hardware-software stack (ROS 2 with Crazyflie/PX4 interfaces) and synchronized logging for benchmark evaluation. We evaluate the platform in simulation and real-world experiments using quantitative metrics such as formation error, baseline and yaw consistency, docking success rate, time-to-dock, and failure-mode statistics. The platform enables statistically grounded comparison of docking supervision and synchronization strategies and provides a practical testbed for modular aerial cooperation and repeatable midair aerial manipulation.
format Preprint
id arxiv_https___arxiv_org_abs_2605_29410
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle A Progress-Aware Leader-Follower Midair Docking System for Dual-Drone Aerial Manipulation
Cai, Yifan
Tan, Jan Ming Kevin
Li, Xiangqi
Jin, Chenzhe
Kemsaram, Narsimlu
Modugno, Valerio
Robotics
Reliable midair docking between small unmanned aerial vehicles (UAVs) is essential for modular aerial cooperation and manipulation, but it requires precise relative-pose control and repeatable platform under tight thrust and payload constraints. We present a dual-drone docking platform where two quadrotors operate in a leader-follower formation and dock using a lightweight modular frame with passive magnetic latching. A progress-aware mission supervisor manages phase transitions: approach, alignment, capture, and settle. This platform integrates a complete hardware-software stack (ROS 2 with Crazyflie/PX4 interfaces) and synchronized logging for benchmark evaluation. We evaluate the platform in simulation and real-world experiments using quantitative metrics such as formation error, baseline and yaw consistency, docking success rate, time-to-dock, and failure-mode statistics. The platform enables statistically grounded comparison of docking supervision and synchronization strategies and provides a practical testbed for modular aerial cooperation and repeatable midair aerial manipulation.
title A Progress-Aware Leader-Follower Midair Docking System for Dual-Drone Aerial Manipulation
topic Robotics
url https://arxiv.org/abs/2605.29410