4 papers
Safety-Critical Control for Aerial Physical Interaction in Uncertain Environment
Jeonghyun Byun, Yeonjoon Kim, Dongjae Lee +1
Aerial manipulation for safe physical interaction with their environments is gaining significant momentum in robotics research. In this paper, we present a disturbance-observer-bas…
Haptic-Based Bilateral Teleoperation of Aerial Manipulator for Extracting Wedged Object with Compensation of Human Reaction Time
Jeonghyun Byun, Dohyun Eom, H. Jin Kim
Bilateral teleoperation of an aerial manipulator facilitates the execution of industrial missions thanks to the combination of the aerial platform's maneuverability and the ability…
Real-Time Motion Planning of a Hydraulic Excavator using Trajectory Optimization and Model Predictive Control
Dongjae Lee, Inkyu Jang, Jeonghyun Byun +2
Automation of excavation tasks requires real-time trajectory planning satisfying various constraints. To guarantee both constraint feasibility and real-time trajectory re-plannabil…
Stability and Robustness Analysis of Plug-Pulling using an Aerial Manipulator
Jeonghyun Byun, Dongjae Lee, Hoseong Seo +3
In this paper, an autonomous aerial manipulation task of pulling a plug out of an electric socket is conducted, where maintaining the stability and robustness is challenging due to…