3 citations · 5 across the 8 of their papers we have counts for
6 papers · 1 filter
Topology-Guided Path Planning for Reliable Visual Navigation of MAVs
Dabin Kim, Gyeong Chan Kim, Youngseok Jang +1
Visual navigation has been widely used for state estimation of micro aerial vehicles (MAVs). For stable visual navigation, MAVs should generate perception-aware paths which guarant…
Robust and Recursively Feasible Real-Time Trajectory Planning in Unknown Environments
Inkyu Jang, Dongjae Lee, Seungjae Lee +1
Motion planners for mobile robots in unknown environments face the challenge of simultaneously maintaining both robustness against unmodeled uncertainties and persistent feasibilit…
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…
Pose Correction Algorithm for Relative Frames between Keyframes in SLAM
Youngseok Jang, Hojoon Shin, H. Jin Kim
With the dominance of keyframe-based SLAM in the field of robotics, the relative frame poses between keyframes have typically been sacrificed for a faster algorithm to achieve onli…
Fail-safe Flight of a Fully-Actuated Quadcopter in a Single Motor Failure
Seung Jae Lee, Inkyu Jang, H. Jin Kim
In this paper, we introduce a new quadcopter fail-safe flight solution that can perform the same four controllable degrees-of-freedom flight as a regular multirotor even when a sin…