ASTRODYNAMICS

作品数:25被引量:16H指数:3
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相关期刊:《Astrodynamics》《World Journal of Mechanics》《Computer Modeling in Engineering & Sciences》《Applied Mathematics and Mechanics(English Edition)》更多>>
相关基金:国家自然科学基金中国博士后科学基金俄罗斯基础研究基金更多>>
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《Astrodynamics》EDITORIAL BOARD
《Astrodynamics》2025年第1期F0002-F0002,共1页
Astrodynamics Total Contents in 2024
《Astrodynamics》2024年第4期I0002-I0007,共6页
《Astrodynamics》EDITORIAL BOARD
《Astrodynamics》2024年第4期F0002-F0002,共1页
How are multiple satellites seen from the ground? Relative apparent motion and formation stabilization
《Astrodynamics》2024年第1期121-134,共14页Kenta Nakajima Yasuhiro Yoshimura Hongru Chen Toshiya Hanada 
This paper answers how multiple satellites are seen from the ground. This question is inspired by space-advertising, a public exhibition in the night sky using a dot matrix of satellites that are bright enough to be s...
关键词:formation flying relative motion STABILIZATION ASTRODYNAMICS multi-apparent motions space advertisement 
Astrodynamics Total Contents in 2022
《Astrodynamics》2022年第4期I0002-I0005,共4页
Message from the Guest Editors of the Special Issue on Astrodynamics for Space Situational Awareness被引量:1
《Astrodynamics》2022年第2期93-94,共2页Ya-Zhong Luo Pierluigi Di Lizia Zhen Yang 
The term space situational awareness(SSA),in a broad sense,refers to the comprehensive knowledge of the near-Earth space environment.It has gained increasing attention as the number of space objects,including the natu...
关键词:removing gained MAINTAIN 
A review of space-object collision probability computation methods被引量:7
《Astrodynamics》2022年第2期95-120,共26页Jia-Sheng Li Zhen Yang Ya-Zhong Luo 
The authors acknowledge financial support from the National Natural Science Foundation of China(Nos.11902347 and 11972044).
The collision probability computation of space objects plays an important role in space situational awareness,particularly for conjunction assessment and collision avoidance.Early works mainly relied on Monte Carlo si...
关键词:collision probability space situational awareness collision avoidance ASTRODYNAMICS 
PHiFA—A tool for numerical propagation of high-fidelity astrodynamics
《Astrodynamics》2022年第2期189-204,共16页Yang Yang Erik Klein Changyong He Han Cai Yan Zhang 
support from the Guangdong Basic and Applied Basic Research Foundation Project(No.2020A1515110216);the support of the Cooperative Research Center for Space Environment Management(SERC Limited)through the Australian Government’s Cooperative Research Center Program when the work was initialized.
This paper presents a tool for the numerical propagation of high-fidelity astrodynamics,called PHiFA.The coupled orbit–attitude dynamics for space objects are modeled by considering various types of perturbative forc...
关键词:coupled orbit-attitude dynamics surface force modeling beam method European environment satellite (Envisat) 
Quaternion methods and models of regular celestial mechanics and astrodynamics
《Applied Mathematics and Mechanics(English Edition)》2022年第1期21-80,共60页Y.N.CHELNOKOV 
Project supported by the Russian Foundation for Basic Research(No.19-01-00205)。
This paper is a review,which focuses on our work,while including an analysis of many works of other researchers in the field of quaternionic regularization.The regular quaternion models of celestial mechanics and astr...
关键词:celestial mechanics ASTRODYNAMICS perturbed spatial two-body problem central motion REGULARIZATION Levi-Civita and Kustaanheimo-Stiefel(KS)variables Euler parameter QUATERNION 
SmallSat swarm gravimetry:Revealing the interior structure of asteroids and comets
《Astrodynamics》2021年第3期217-236,共20页William Gordon Ledbetter Rohan Sood James Keane Jeffrey Stuart 
National Aeronautics and Space Ad-ministration(No.80NM0018D0004).
A growing interest in small body exploration has motivated research into the rapid char-acterization of near-Earth objects to meet economic or scientific objectives.Specifically,knowledge of the internal density struc...
关键词:GRAVIMETRY asteroid exploration ASTRODYNAMICS stochastic optimization 
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