SPACE_DEBRIS

作品数:72被引量:138H指数:6
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Origami multi-layer space shield for cylindrical space structure
《Chinese Journal of Aeronautics》2024年第10期294-312,共19页Ji-Hun CHA Ji-Sub NOH Sarath Kumar SATHISH KUMAR Dohyeon JIN Dae-Young LEE Chun-Gon KIM 
Supported by the National Research Foundation of South Korea(No.NRF-2021R1A4A1032783);the National Research Foundation of Korea(NRF),the Korea government(MSIT)(No.2022R1C1C1003718).
The multidisciplinary space environment,encompassing orbital debris,cosmic radiation,and solar radiative heat,poses significant risks to spacecraft and astronauts,necessitating efficient and effective shielding soluti...
关键词:Hybrid composite ORIGAMI Hypervelocity impact Space environment Space debris Cosmic radiation 
Spaceborne and ground-based sensor collaboration:Advancing resident space objects’orbit determination for space sustainability
《Astrodynamics》2024年第3期325-347,共23页Niki Sajjad Mehran Mirshams Andreas Makoto Hein 
The limited space around the Earth is getting cluttered with leftover fragments from old missions,creating a real challenge.As more satellites are launched,even debris pieces as small as 5 mm must be tracked to avoid ...
关键词:resident space objects(RSO) space debris orbit determination tracking ground-based sensors spaceborne sensors 
Selection of shaped charges parameters for producing aluminum particles with velocities in the range of 2.5-16 km/s
《Defence Technology(防务技术)》2024年第8期126-135,共10页Vladimir I.Kolpakov Sergey V.Fedorov Ekaterina P.Vinogradova Irina A.Bolotina 
Testing rocket and space technology objects in ground conditions for resistance to the impact of meteoroids and fragments of space debris can be carried out using shaped charges. To substantiate the design parameters ...
关键词:Space debris Meteoric impact Explosion Shaped charge High-velocity aluminum element Segmental liner Combined liner Numerical simulation 
Dynamic analysis of tethered defunct satellites with solar panels
《Astrodynamics》2024年第2期297-309,共13页Rui Qi Yang Zhang Heng Jiang Rui Zhong 
A precise dynamic model for towing and removing a defunct satellite with solar panels in orbit using a tethered net often has low computational efficiency owing to the complex contact and collision between the net and...
关键词:space debris flexible solar panels tethered towing Kane’s method dynamics modeling 
Prediction and experimental verification of tether net entanglement for space debris capture
《Astrodynamics》2024年第2期223-236,共14页Kaito Kosuge Hirohisa Kojima 
This study involved simulations and experiments aimed at assessing the efficacy of a tether net in encapsulating space debris.The tether net was modeled as a spring–mass–damper system considering the influence of ae...
关键词:space debris tether net ENTANGLEMENT debris capture active debris removal(ADR) 
Space debris environment engineering model 2019:Algorithms improvement and comparison with ORDEM 3.1 and MASTER-8
《Chinese Journal of Aeronautics》2024年第5期392-409,共18页Yuyan LIU Runqiang CHI Baojun PANG HU Diqi Wuxiong CAO Dongfang WANG 
As an essential tool for realistic description of the current or future debris environment,the Space Debris Environment Engineering Model(SDEEM)has been developed to provide support for risk assessment of spacecraft.I...
关键词:SDEEM2019 Space debris propagating algorithm Spatial density algorithm ORDEM 3.1 MASTER-8 
A Population Dynamics Approach to the Distribution of Space Debris in Low Earth Orbit
《Communications on Applied Mathematics and Computation》2024年第1期340-353,共14页John Jurkiewicz Peter Hinow 
supported by a graduate fellowship from the Department of Mathematical Sciences at the University of Wisconsin-Milwaukee.
The presence of the debris in the Earth’s orbit poses a significant risk to human activity in outer space.This debris population continues to grow due to ground launches,the loss of external parts from space ships,an...
关键词:Population dynamics Space debris Kessler syndrome DIFFUSION Low-Earth orbit 
A grasp planning algorithm under uneven contact point distribution scenario for space non-cooperative target capture被引量:1
《Chinese Journal of Aeronautics》2023年第11期452-464,共13页Bicheng CAI Chengfei YUE Fan WU Xueqin CHEN Yunhai GENG 
supported by the National Natural Science Foundation of China(Nos.62003115,11972130);Shenzhen Natural Science Fund(the Stable Support Plan Program GXWD20201230155427003-20200821170719001).
The contact point configuration should be carefully chosen to ensure a stable capture,especially for the non-cooperative target capture mission using multi-armed spacecraft.In this work scenario,the contact points on ...
关键词:Grasp planning Line array modeling Space debris removal Space non-cooperative target capture Virtual symmetrical contact point method 
Numerical simulation and behavior prediction of a space net system throughout the capture process: Spread, contact, and close被引量:2
《International Journal of Mechanical System Dynamics》2023年第3期265-273,共9页Weicheng Huang Huaiwu Zou Yongjun Pan Kai Zhang Junjie Zheng Jinpeng Li Shuai Mao 
Natural Science Foundation of Jiangsu Province,China,Grant/Award Number:BK20220794。
In this paper,we develop an exhaustive numerical simulator for the dynamic visualization and behavior prediction of the tether-net system during the whole space debris capture phases,including spread,contact,and close...
关键词:tether-net system space debris capture nonlinear dynamics multiflexible body dynamics 
Meteoroid and Space Debris Risk Assessment for Satellites Orbiting the Earth/Moon
《空间科学学报》2023年第4期724-735,共12页FENG Shuai WANG Ronglan 
the National Natural Science Foundation of China(42074224);Key Research Program of the Chinese Academy of Sciences(ZDRE-KT-2021-3);Pandeng Program of National Space Science Center,Chinese Academy of Sciences。
Interplanetary meteoroids and space debris can impact satellites orbiting the Earth or spacecraft traveling to the Moon.Targeting China Space Station(CSS),7 satellites selected from the constellation of Beidou Navigat...
关键词:Meteoroid environment model Space debris model Ballistic limit equation Impact risk assessment 
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