Wobble of a spin stabilized satellite with cross products of inertia and magnetic attitude control

DS Roldugin, MY Ovchinnikov - Advances in Space Research, 2023 - Elsevier
Asymmetrical spin stabilized satellite dynamics in the vicinity of the required motion is
considered. The principal axis of the maximum moment of inertia slightly deviates from its …

Dynamics of a gyrostat satellite with the vector of gyrostatic moment tangent to the orbital plane

RH Morais, LFFM Santos, ARR Silva… - Advances in Space …, 2022 - Elsevier
In this paper, a gyrostat satellite in a circular orbit with its gyrostatic moment tangent to the
orbital plane and collinear with the orbital speed is studied regarding its equilibria …

Novel repeatable launch locking/unlocking device for magnetically suspended momentum flywheel

L Qiang, W Kun, R Yuan, P Peilan, M Limei, Y Zhaojing - Mechatronics, 2018 - Elsevier
Because one-shot launch locking/unlocking device (OSLLUD) cannot repeat
locking/unlocking, and repeatable launch locking/unlocking device (RLLUD) has an …

Attitude acquisition from an arbitrary tumbling state using two skewed reaction wheels

HS Ousaloo - Aerospace Science and Technology, 2018 - Elsevier
A novel technique has been designed that creates rapid nutation damping and accurate
spin rate control for a spacecraft with arbitrary inertia ratio. In this approach the satellite …

Conceptual rotational mode design for optical conical scanning imaging small satellites

F Wang, RC Xi, CF Yue, HY Li, XB Cao - Science China Technological …, 2020 - Springer
This paper focuses upon the novel optical conical scanning imaging working mode design
for small satellites. This kind of satellite employs only one inclined optical camera achieving …

Tracking arbitrary free nutating trajectories of the Lagrange top using Floquet theory: linear feedback approach

A Chandramouli, A Sarkar - International Journal of Control, 2024 - Taylor & Francis
We consider the problem of tracking arbitrary free nutating trajectories of the Lagrange top
using linear feedback. The equations of motion of the top are linearised about the desired …

Velocity pointing error analysis for symmetric spinning thrusting Cubesat

Z Liang, W Liao, X Zhang - Advances in Space Research, 2019 - Elsevier
To solve the problem of thrust vector misalignment from the Cubesat center of mass during
orbital maneuver, spin-stabilized method is applied to eliminate velocity pointing error …

Vibration feedforward compensation for magnetically suspended control and sensitive gyroscope with spherical rotor

Q Liu, H Li, C Peng, S Sheng, Z Yin… - Shock and Vibration, 2020 - Wiley Online Library
Magnetically suspended control and sensitive gyroscope (MSCSG) with two capabilities
including attitude control and attitude measurement is promising in meeting the …

Nutation control strategy through state feedback: application to a spin-stabilized autonomous system

AH Mazinan - International Journal of Information Technology, 2020 - Springer
This research relies on nutation control strategy through state feedback with its application to
a spin-stabilized autonomous system such as spacecraft. The key subject behind the …

Spin Axis Control Using Reaction Wheels: Modeling and Experimental Validation

HS Ousaloo, B Akbarinia - Journal of Aerospace Engineering, 2022 - ascelibrary.org
This paper focuses on a single-axis control of a wheeled spin satellite while the entire
angular momentum is not zero. The presented technique includes a feedback control law …