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
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Orbital Dynamics in Centrosymmetric Systems
Physical Review Letters, 2022 6+4 pages, 4 ...
Seungyun Han +2 more
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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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Magnetic Interactions in Orbital Dynamics
The Astronomical Journal, 2022 Abstract The magnetic field of a host star can impact the orbit of a stellar partner, planet, or asteroid if the orbiting body is itself magnetic or electrically conducting. Here, we focus on the instantaneous magnetic forces on an orbiting body in the limit where the dipole approximation describes its magnetic properties as well as ...
Benjamin C. Bromley, Scott J. Kenyon
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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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Trochoidal motion and pair generation in skyrmion and antiskyrmion dynamics under spin–orbit torques [PDF]
Nature Electronics, 2018 Magnetic skyrmions are swirling magnetic spin structures that could be used to build next-generation memory and logic devices. They can be characterized by a topological charge that describes how the spin winds around the core.
U. Ritzmann +5 more
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On the global dynamics of periodic triangular maps [PDF]
, 2016 This paper is an extension of an earlier paper that dealt with global dynamics in autonomous triangular maps. In the current paper, we extend the results on global dynamics of autonomous triangular maps to periodic non-autonomous triangular maps. We show
Luis, Rafael
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Spatially and time-resolved magnetization dynamics driven by spin-orbit torques. [PDF]
Nature Nanotechnology, 2017 Current-induced spin-orbit torques are one of the most effective ways to manipulate the magnetization in spintronic devices, and hold promise for fast switching applications in non-volatile memory and logic units.
M. Baumgartner +13 more
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