RISE-based trajectory tracking control of an aerial manipulator under uncertainty

D Lee, J Byun, HJ Kim - IEEE Control Systems Letters, 2022 - ieeexplore.ieee.org
This letter presents a robust integral of the sign of the error (RISE)-based controller for an
aerial manipulator consisting of a multi-rotor and a robotic arm which guarantees tracking …

Stable contact guaranteeing motion/force control for an aerial manipulator on an arbitrarily tilted surface

J Byun, B Kim, C Kim, DD Oh… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
This study aims to design a motion/force controller for an aerial manipulator which
guarantees the tracking of time-varying motion/force trajectories as well as the stability …

Minimally actuated tiltrotor for perching and normal force exertion

D Lee, S Hwang, C Kim, SJ Lee… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
This study presents a new hardware design and control of a minimally actuated 5 control
degrees of freedom (CDoF) quadrotor-based tiltrotor. The proposed tiltrotor possesses …

Globally defined dynamic modelling and geometric tracking controller design for aerial manipulator

B Kim, D Lee, J Byun, HJ Kim - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
This study presents a globally defined dynamics for a conventional multirotor equipped with
a single n-DOF manipulator using modified Lagrangian dynamics. This enables the …

A hybrid controller enhancing transient performance for an aerial manipulator extracting a wedged object

J Byun, I Jang, D Lee, HJ Kim - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Autonomous aerial manipulation requires the capability to handle inevitable dynamic
changes during physical interaction. Previously, very few studies have addressed the …

Autonomous Heavy Object Pushing Using a Coaxial Tiltrotor

S Hwang, D Lee, C Kim, HJ Kim - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Aerial physical interaction (APhI) with a multirotor-based platform such as pushing a heavy
object demands generation of a sufficiently large interaction force while maintaining the …

Redundant Observer-Based Tracking Control for Object Extraction Using a Cable Connected UAV

BJ Marshall, Y Yan, J Knowles, C Yang… - arXiv preprint arXiv …, 2024 - arxiv.org
A new disturbance observer based control scheme is developed for a quadrotor under the
concurrent disturbances from a lightweight elastic tether cable and a lumped vertical …

A Novel Disturbance Device for Aerial Manipulation Experiments

BJ Marshall, J Knowles, Y Yan… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
In the last decade, UAVs endowed with manipulators have increased in their ability to
complete complex tasks such as manipulating doors and drawers. Very recent work also …

Robust Control of the Aerial Manipulator with a Fixed End-effector Position

J Byun, HJ Kim - … on Control, Automation and Systems (ICCAS), 2021 - ieeexplore.ieee.org
The necessity for aerial manipulation while grasping a fixed point is on the rise to broaden
the range of tasks that can be performed with flying robots such as plug-pulling or drawer …