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Fengyu Quan

5 accepted papers

2025

A State-Time Space Approach for Local Trajectory Replanning of an MAV in Dynamic Indoor Environments

RA-L 2025

Multirotor aerial vehicles (MAVs) in confined, dynamic indoor environments need reliable planning capabilities to avoid moving pedestrians. Current MAV trajectory planning algorithms often result in low success rates or unnecessary constraints on navigable space. We propose a multi-stage local traje

Cited by 4SourceScholar
2024

Generating 6-D Trajectories for Omnidirectional Multirotor Aerial Vehicles in Cluttered Environments

RA-L 2024

As fully-actuated systems, omnidirectional multirotor aerial vehicles (OMAVs) have more flexible maneuverability and advantages in aggressive flight in cluttered environments than traditional underactuated MAVs. This letter aims to achieve safe flight of OMAVs in cluttered environments. We present a

Cited by 1SourceScholar
2024

Impact Absorbing and Compensation for Heavy Object Catching With an Unmanned Aerial Manipulator

RA-L 2024

Maintaining stability after catching an object is essential for the flight safety of unmanned aerial manipulators (UAMs). Current research on UAM catching stationary or moving targets neglects the impact of the target and the introduced center of mass (COM) displacement. This letter proposes an appr

Cited by 6SourceScholar
2023

Active Implicit Object Reconstruction Using Uncertainty-Guided Next-Best-View Optimization

RA-L 2023

Actively planning sensor views during object reconstruction is crucial for autonomous mobile robots. An effective method should be able to strike a balance between accuracy and efficiency. In this letter, we propose a seamless integration of the emerging implicit representation with the active recon

Cited by 34SourcecodeScholar
2022

Sampling-Based View Planning for MAVs in Active Visual-inertial State Estimation

IROS 2022poster

Micro aerial vehicles usually have strap-down sensors on the vehicle body, leading to the severe coupling effect between perception and trajectory planning. As a result, visual-inertial simultaneous localization and mapping (VI-SLAM) technologies implemented on MAVs suffer from tracking failure prob…

Cited by 1SourceScholar