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A preliminary formation flying orbit dynamics analysis for Leonardo-BRDF [PDF]
IEEE Aerospace Conference. Proceedings, 2002 Leonardo-BRDF is a new NASA mission concept proposed to allow the investigation of radiative transfer and its effect on the Earth's climate and atmospheric phenomenon. Enabled by the recent developments in small-satellite and formation flying technology,
S.P. Hughes, Laurie Mailhe
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Some Special Types of Orbits around Jupiter
Aerospace, 2021 This paper intends to show some special types of orbits around Jupiter based on the mean element theory, including stationary orbits, sun-synchronous orbits, orbits at the critical inclination, and repeating ground track orbits.
Yongjie Liu +3 more
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International Journal of Aerospace Engineering, 2023 For space robots, it is difficult to track continuous time-varying manifolds on SE(3) by using traditional closed-loop control strategies, which are designed to track the position and the attitude separately.
Yong Wang +4 more
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Research on real-time reachability evaluation for reentry vehicles based on fuzzy learning
Open Astronomy, 2022 Accurate and rapid prediction of reentry trajectory and landing point is the basis to ensure the reentry vehicle recovery and rescue, but it has high requirements for the continuity and stability of real-time monitoring and positioning data and the ...
Ma Hong +4 more
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Observation of long-range orbital transport and giant orbital torque [PDF]
Communications Physics 6, 32 (2023), 2022 Modern spintronics relies on the generation of spin currents through spin-orbit coupling. The spin-current generation has been believed to be triggered by current-induced orbital dynamics, which governs the angular momentum transfer from the lattice to the electrons in solids.
arxiv +1 more source
Minimum Time Control of the Rocket Attitude Reorientation Associated with Orbit Dynamics [PDF]
SIAM Journal of Control and Optimization, 2015 In this paper, we investigate the minimal time problem for the guidance of a rocket, whose motion is described by its attitude kinematics and dynamics but also by its orbit dynamics.
Jiamin Zhu, E. Trélat, M. Cerf
semanticscholar +1 more source
TOG Proteins Are Spatially Regulated by Rac-GSK3β to Control Interphase Microtubule Dynamics. [PDF]
PLoS ONE, 2015 Microtubules are regulated by a diverse set of proteins that localize to microtubule plus ends (+TIPs) where they regulate dynamic instability and mediate interactions with the cell cortex, actin filaments, and organelles.
Kathryn P Trogden, Stephen L Rogers
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Analysis and Design of the Automatic Flight Dynamics Operations For Geostationary Satellite Mission [PDF]
Journal of Astronomy and Space Sciences, 2009 Automation of the key flight dynamics operations for the geostationary orbit satellite mission is analyzed and designed. The automation includes satellite orbit determination, orbit prediction, event prediction, and fuel accounting.
Byoung-Sun Lee +4 more
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Theory of Current-Induced Angular Momentum Transfer Dynamics in Spin-Orbit Coupled Systems.
Physical Review Research, 2020 Motivated by the importance of understanding various competing mechanisms to the current-induced spin-orbit torque on magnetization in complex magnets, we develop a theory of current-induced spin-orbital coupled dynamics in magnetic heterostructures. The
D. Go +9 more
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Ferrimagnetic Dynamics Induced by Spin‐Orbit Torques
Advanced Materials Interfaces, 2022 Ferrimagnets are the magnetic materials with the fastest current‐induced dynamics reported so far. Among them, rare‐earth transition‐metal (RE‐TM) alloys offer a fertile playground for studying the behavior of multi‐sublattice systems with tunable ...
Giacomo Sala, Pietro Gambardella
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