Results 11 to 20 of about 4,589,519 (280)
Satellite formation flying for an interferometry mission [PDF]
, 2005 The autonomous formation flying of multiple spacecraft to replace a single large satellite will be an enabling technology for many future missions. In this research, the current status of formation flying missions and technologies is determined, and ...
Roberts, Jennifer A.
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The Development of high fidelity linearized J2 models for satellite formation flying control [PDF]
, 2005 The inclusion of the linearized J2 effect in the Hill equations of relative motion gives greater insight into satellite formation flying dynamics, and the opportunity to investigate alternative feedback control strategies for the station keeping task.
Roberts, Peter C. E. +1 more
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Development of a relative motion model for satellite formation flying around L2 [PDF]
, 2004 Paper given at Dynamics and Control of Systems and Structures in Space (DCSSS), 6th conference, Riomaggiore, Italy, July 2004A technique for satellite formation flying modelling in LEO is applied at L2.
Roberts, Jennifer A.
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Ocean Surface Topography Altimetry by Large Baseline Cross-Interferometry from Satellite Formation
Remote Sensing, 2020 Imaging Radar Altimeter (IRA) is the current development tendency for ocean surface topography (OST) altimetry, which utilizes Synthetic Aperture Radar (SAR) and interferometry to improve the spatial resolution of OST to several kilometers or even better.
Weiya Kong +4 more
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IEEE Access, 2023 In this study, an H∞ attack-tolerant decentralized observer-based formation tracking control strategy is designed for the network control system (NCS) of large-scale LEO satellite team under external disturbance and attack signal. First, smoothing
Bor-Sen Chen, Hung-Yu Lin
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A FORMATION SCENARIO FOR THE DISK OF SATELLITES: ACCRETION OF SATELLITES DURING MERGERS [PDF]
The Astrophysical Journal, 2016 ABSTRACT The Disk of Satellites (DoS) observed in the Andromeda galaxy is a thin and extended group of satellites, nearly perpendicular to the disk plane, that share a common direction of rotation about the center of Andromeda. Although a DoS is also observed in the Milky Way galaxy, the prevalance of such structures in more distant ...
Rory Smith +3 more
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Planetesimals and Satellitesimals: Formation of the Satellite Systems [PDF]
Space Science Reviews, 2010 19 pages, 1 figure. The chapter is to be in the Space Science Reviews, Europlanet vol.
Mosqueira, Ignacio +2 more
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FORMATION AND EVOLUTION OF PLUTO’S SMALL SATELLITES [PDF]
The Astronomical Journal, 2015 18 pages, 8 figures.
Kevin J. Walsh, Harold F. Levison
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Formation Satellite Reconstruction Strategy Based on NSGA-II Algorithm
Shanghai Jiaotong Daxue xuebao, 2021 Aimed at the problem of avoidance strategy of formation satellites when facing the threat of space debris, a non-dominated sorting genetic algorithm (NSGA-II) is improved and used to code satellites. Besides, the improved differential evolution algorithm
SUN Hongqiang +2 more
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Energy cost analysis to station keeping for satellite formation type “TerraSAR-X - TanDEM-X”
RUDN Journal of Engineering Research, 2019 The maintenance of a given configuration of the satellite formation of the “TerraSAR-X - TanDEM-X” type is considered. It is assumed that the master satellite performs only maneuvers to maintain the working orbit, and the slave satellite performs ...
Andrey A. Baranov, Nikita V. Chernov
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