Study on the Compact Balance Control Mechanism for Guinea Fowl Jumping Robot

M Kim, B Song, D Yun - Electronics, 2022 - mdpi.com
We developed a guinea fowl jumping robot with a one-axis momentum wheel mechanism
with a passive hallux model. The Guinea fowl jumping robot was able to perform stable …

New Minimum Infinity-Norm Solution and Rapid Eigenaxis Attitude Maneuvering of Spacecraft

H Yoon, J Yun, J Hwang, H Yoon - The Journal of the Astronautical …, 2022 - Springer
This paper presents a new algorithm for determining the minimum infinity-norm, or L∞-norm
solution to a system of underdetermined consistent linear equations. This algorithm can be …

Momentum Management of Reaction Wheels for an Asymmetric Geostationary Satellite: with GK-2A Flight Data Analysis

H Yoon, H Kim, J Yun, H Yoon - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
Solar Radiation Pressure (SRP), the dominant torque disturbance for a GEO satellite with
asymmetric solar panel arrays, is accumulated in a cluster of reaction wheels on the satellite …

A Novel Fast Algorithm for Maximum Torque of General Reaction-Wheel Array

Y Park, K Baeck, H Yoon - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
This study proposes a rapid algorithm for calculating the maximum torque provided by a
reaction-wheel array in a general configuration. In attitude control, the reaction wheel array …

Study on Guinea Fowl Mimicking Jumping Robot with Momentum Wheel Mechanism

M Kim, B Song, D Yun - 2021 24th International Conference on …, 2021 - ieeexplore.ieee.org
Jumping robots with a balance control mechanism using an inertial tail have been actively
studied to overcome various obstacles. However, there have been no studies to increase the …

[PDF][PDF] Enhanced Fault Detection in Satellite Attitude Control Systems Using LSTM-based Deep Learning and Redundant Reaction Wheels

SS Afshari - researchgate.net
Reliable fault detection in satellite attitude control systems stands as a critical aspect of
ensuring the safety and success of space missions. Central to these systems, Reaction …