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Zhao Feng

5 accepted papers

2026

Design and Implementation of EPM Based Modular Micro-UAVs for Autonomous Midair Docking

RA-L 2026

This letter presents a modular micro-UAV system based on electro-permanent magnet (EPM) technology, addressing the critical challenges of energy-constrained docking mechanisms in resource-limited micro aerial platforms. Built upon the Crazyflie 2.1 platform, our 75 g modular design (with battery) fe

Cited by 1SourceScholar
2026

End-to-End Diffusion-Based 3D Object Reconstruction From Robotic Tactile Sensing

RA-L 2026

Tactile sensing is essential for robotic perception in scenarios where visual input is limited or unavailable. In this work, we propose a fully tactile-based 3D object reconstruction framework that recovers object shapes exclusively from contact observations. A robotic system comprising a robotic ar

Cited by 1SourceScholar
2024

Heterogeneous Multi-Robot Cooperation With Asynchronous Multi-Agent Reinforcement Learning

RA-L 2024

Multi-robot systems (MRSs) are becoming increasingly important in various domains. However, effective communication and coordination among multiple robots remain significant challenges. In this letter, we introduce a novel architecture for multi-robot decision-making and control based on multi-agent

Cited by 19SourceScholar
2021

Learning-Based Force Control of a Surgical Robot for Tool-Soft Tissue Interaction

RA-L 2021

Nowadays, robots are increasingly used in various surgery applications. Meanwhile, in many of these applications, the operation tools of surgical robots need to be in contact with human soft tissues. Furthermore, this tool-soft tissue interaction brings great challenges to robot control and system p

Cited by 9SourceScholar
2020

Robust Force Tracking Impedance Control of an Ultrasonic Motor-actuated End-effector in a Soft Environment

IROS 2020poster

Robotic systems are increasingly required not only to generate precise motions to complete their tasks but also to handle the interactions with the environment or human. Significantly, soft interaction brings great challenges on the force control due to the nonlinear, viscoelastic and inhomogeneous…

Cited by 10SourceScholar