Active debris removal mission from LEO with electric and hybrid propulsion [PDF]
, 2011 Debris proliferation in space environment is an impending problem for preserving future missions. Although prevention measures (IADC guidelines, NASA Handbook for Limiting Orbit Debris) with the intent to regulate and limit the space trac are adopted,
Sansica, A.
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Innovation in Planning Space Debris Removal Missions Using Artificial Intelligence and Quantum-Inspired Computing [PDF]
, 2021 This paper proposes an optimisation solution and tool-set for planning an active debris removal mission, enabling a single spacecraft to deorbit multiple space debris objects in one mission efficiently.
Snelling, David +8 more
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Genetic Algorithm for Space Debris and Space Objects Attitude Motion Reconstruction Through Optical Measurements [PDF]
, 2023 Space debris has recently become a major problem in the planning and execution of space missions. Due to the recent widespread placement of satellite mega- constellations in Low Earth Orbits (LEO), where most of the catalogued debris is located, the need
Shariar Hadji Hossein +8 more
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Research on the Efficient Space Debris Observation Method Based on Optical Satellite Constellations
Applied Sciences, 2023 The increasing amount of space debris poses a major threat to the security of space assets. The timely acquisition of space debris orbital data through observations is essential. We established a mathematical model of optical satellite constellations for
Gongqiang Li +3 more
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Features of the Activities of Public Entities in Space Debris Mitigation [PDF]
Advanced Space Law, 2019 The article investigates the features of the activities of public entities in space debris mitigation. In order to simulate the consequences and develop adequate measures to mitigate space debris, it is necessary to create and analyze databases on space ...
Nataliia Khatniuk +2 more
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SDebrisNet: A Spatial–Temporal Saliency Network for Space Debris Detection
Applied Sciences, 2023 The rapidly growing number of space activities is generating numerous space debris, which greatly threatens the safety of space operations. Therefore, space-based space debris surveillance is crucial for the early avoidance of spacecraft emergencies ...
Jiang Tao, Yunfeng Cao, Meng Ding
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Analysis of Damage Probability for Collision Between Space Debris and a Satellite in Low-Earth Orbit [PDF]
Journal of Astronomy and Space Sciences, 2007 Space environment becomes more hazardous for satellite because of increasing number of space debris. This research is to analyze collision hazards between KOMPSAT 3 in low-earth orbit and space debris generated by the explosion of FengYun satellite on ...
Jae-Eun Lee +5 more
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Proper elements for space debris
Celestial Mechanics and Dynamical Astronomy, 2022 Abstract Proper elements are quasi-invariants of a Hamiltonian system, obtained through a normalization procedure. Proper elements have been successfully used to identify families of asteroids, sharing the same dynamical properties.
Celletti A., Pucacco G., Vartolomei T.
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Optical observations for energetic characterization of in-orbit explosion: the FREGAT-SB case [PDF]
, 2021 Over the past years, the constant increase of space debris and inactive satellites is the root cause of catastrophic events, such as collision between a debris and active satellites.
F. Curianò +7 more
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Corrosion behavior of scratched coated steel structures in marine atmospheric environments [PDF]
AIP AdvancesTo examine the corrosion behavior of scratched coatings in marine atmospheric environments, this study developed a multiphysics coupling model to evaluate the effects of scratch geometry (linear, circular, elliptical, and cross-shaped), defect size ...
Wenbo Li, Zhengxu Zhao
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