Real-time identification and avoidance of simultaneous static and dynamic obstacles on point cloud for UAVs navigation
H Chen, P Lu - Robotics and Autonomous Systems, 2022 - Elsevier
Avoiding hybrid obstacles in unknown scenarios with an efficient flight strategy is a key
challenge for unmanned aerial vehicle applications. In this paper, we introduce a more …
challenge for unmanned aerial vehicle applications. In this paper, we introduce a more …
Autonomous flights in dynamic environments with onboard vision
In this paper, we introduce a complete system for autonomous flight of quadrotors in
dynamic environments with onboard sensing. Extended from existing work, we develop an …
dynamic environments with onboard sensing. Extended from existing work, we develop an …
Long-term dynamic window approach for kinodynamic local planning in static and crowd environments
Local planning for a differential wheeled robot is designed to generate kinodynamic feasible
actions that guide the robot to a goal position along the navigation path while avoiding …
actions that guide the robot to a goal position along the navigation path while avoiding …
Flying in Dynamic Scenes With Multitarget Velocimetry and Perception-Enhanced Planning
Micro drones have been widely applied in applications, such as aerial cinematography and
environment exploration. Due to the presence of numerous demanding scenes, such as …
environment exploration. Due to the presence of numerous demanding scenes, such as …
Autonomous Navigation of Quadrotors in Dynamic Complex Environments
This article introduces a novel framework utilizing velocity obstacles to enhance the
autonomous navigation of quadrotors in dynamic complex environments. In this framework …
autonomous navigation of quadrotors in dynamic complex environments. In this framework …
A Robust LiDAR-Based Indoor Exploration Framework For UAVs in Uncooperative Environments
W Bolz, M Cella, N Maikisch, F Vultaggio… - 2024 International …, 2024 - ieeexplore.ieee.org
This paper introduces a robust frame-work for autonomous exploration using UAVs in
uncooperative indoor environments, ie destroyed, unknown, and with limited visibility. The …
uncooperative indoor environments, ie destroyed, unknown, and with limited visibility. The …
Real-time Identification and Simultaneous Avoidance of Static and Dynamic Obstacles on Point Cloud for UAVs Navigation
H Chen, P Lu - arXiv preprint arXiv:2110.10360, 2021 - arxiv.org
Avoiding hybrid obstacles in unknown scenarios with an efficient flight strategy is a key
challenge for unmanned aerial vehicle applications. In this paper, we introduce a more …
challenge for unmanned aerial vehicle applications. In this paper, we introduce a more …
Autonomous flight in unknown and dynamic environment
H Chen - 2023 - theses.lib.polyu.edu.hk
The development of aerial robots in recent years has involved Micro Aerial Vehicle (MAV)
more and more in our daily life. MAVs, especially quadrotors, have been widely used in field …
more and more in our daily life. MAVs, especially quadrotors, have been widely used in field …
Towards Minimally-Intrusive Navigation in Densely-Populated Pedestrian Flow
Mobile robot navigation has achieved great success in last decades. However, traditional
methods usually aim at minimizing trajectory length or time, the planned trajectories may …
methods usually aim at minimizing trajectory length or time, the planned trajectories may …