《Space(Science & Technology)》

作品数:127被引量:131H指数:6
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《Space(Science & Technology)》
主办单位:北京理工大学
最新期次:2023年1期更多>>
发文主题:SPACEPLANETEARTHSYSTEMMARS更多>>
发文领域:航空宇航科学技术理学自动化与计算机技术天文地球更多>>
发文基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家社会科学基金更多>>
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Highlight Advances in Planetary Physics in the Solar System: In Situ Detection Over the Past 20 Years
《Space(Science & Technology)》2023年第1期24-53,共30页Yixin Sun Jiutong Zhao Chuanpeng Hou Weixin Jiao 
supported by the National Natural Science Foundation of China(42011530080,41874200,and 42174194);the China National Space Administration pro-ject(D020301,D020302,and D020303).
Planetary science is the science of studying planets,moons,and planetary systems.The scale of the research objects ranges from small meteoroids to large gas giant planets,and the research purpose is to determine their...
关键词:PLANETARY Solar PLANET 
Microfluidic Actuated and Controlled Systems and Application for Lab-on-Chip in Space Life Science
《Space(Science & Technology)》2023年第1期54-70,共17页Yimeng Zhao Xuefei Lv Xiaoqiong Li Nino Rcheulishvili Yu Chen Zhe Li Yulin Deng 
supported by the Space Medical Experiment Project of China Manned Space Program(HYZHXM04001).
The use of space environment to carry out life science research is of great significance.However,there are limitations in complex manipulation,research models based on mammalian and 2-dimensional cell culture experime...
关键词:FLUID CARRY OVERCOME 
Satellite Attitude Identification and Prediction Based on Neural Network Compensation被引量:1
《Space(Science & Technology)》2023年第1期71-79,共9页Zibin Sun Jules Simo Shengping Gong 
supported by the National Natural Science Foundation of China(no.11822205 and 11772167).
This paper proposed a new attitude determination method for low-orbit spacecraft.The attitude prediction accuracy is greatly improved by adding the unmodeled environmental torque to the dynamic equation.Specifically,t...
关键词:PREDICTION NETWORK ALGORITHM 
Distributed Satellite Cluster Laser Networking Algorithm with Double-Layer Markov DRL Architecture被引量:2
《Space(Science & Technology)》2023年第1期80-97,共18页Yuanzhi He Biao Sheng Hao Yin Yun Liu Yingchao Zhang 
Considering the demand of distributed satellite clusters for high-speed information communication in the future,this paper establishes a laser network model based on optical multibeam antenna.At present,there are stil...
关键词:stability network optimization 
A Stochastic Modeling Approach for Interplanetary Supply Chain Planning
《Space(Science & Technology)》2023年第1期98-111,共14页Gregor Blossey 
The unique and complex challenges of sustainable interplanetary travel necessitate a novel space logistics paradigm,which is hereafter referred to as the interplanetary supply chain.To lay the groundwork for this anti...
关键词:TRAVEL hereafter SUSTAINABLE 
A Review of Orbital Mechanics for Space-Based Gravitational Wave Observatories
《Space(Science & Technology)》2023年第1期112-132,共21页Dong Qiao Feida Jia Xiangyu Li Xingyu Zhou 
supported by the National Key R&D Program of China(Grant No.2020YFC2201200).
The confirmation of gravitational waves in recent years has set off a new upsurge of exploring the extreme interactions critical to the origin and evolution of stars,galaxies,and the universe.The detection of gravitat...
关键词:GRAVITATIONAL GALAXIES STARS 
Optimal Multi-impulse Linear Rendezvous via Reinforcement Learning
《Space(Science & Technology)》2023年第1期362-373,共12页Longwei Xu Gang Zhang Shi Qiu Xibin Cao 
supported in part by the Key Research and Development Plan of Heilongjiang Province under Grant GZ20210120.
A reinforcement learning-based approach is proposed to design the multi-impulse rendezvous trajectories in linear relative motions.For the relative motion in elliptical orbits,the relative state propagation is obtaine...
关键词:optimization process OPTIMAL 
Erratum to“Adapting a Mars ISRU System to the Changing Mars Environment”
《Space(Science & Technology)》2023年第1期374-374,共1页Donald Rapp Eric Hinterman 
In the Research Article“Adapting a Mars ISRU System to the Changing Mars Environment”[1],the authors inadvertently dropped a factor of 10 in the number of cells.In the row titled“Number of cells”in Table 1,840 was...
关键词:CHANGING ISR titled 
Dynamic Modeling and Analysis of Electrodynamic Multi-tether System
《Space(Science & Technology)》2023年第1期375-388,共14页Xialin Li Keying Yang Lincheng Li Fuzhen Yao 
supported by the National Natural Science Foundation of China(Grant Nos.12102038,11825201,and 12202025).
Electrodynamic tether(EDT)is a key prospective technique for space-debris removal without the use of propellant.However,there are 2 main shortcomings of the classical EDT system.One is that the conductive tether with ...
关键词:DYNAMIC connecting OVERCOME 
Total and Minimum Energy Efficiency Tradeoff in Robust Multigroup Multicast Satellite Communications被引量:1
《Space(Science & Technology)》2023年第1期389-401,共13页Bin Jiang Yingchun Yan Jingjing Zhao Xiang Xiao Li You Di Zhang Jizhao Lei Kezhi Wang Wenjin Wang Xiqi Gao 
supported by the National Natural Science Foundation of China under Grant 62341110;the Key Technologies R&D Program of Jiangsu(Prospective and Key Technologies for Industry)under Grants BE2022067 and BE2022067-5,the Jiangsu Province Basic Research Project under Grant BK20192002;the Fundamental Research Funds for the Central Universities under Grants 2242021R41148 and 2242022k60007;the Young Elite Scientist Sponsorship Program by China Institute of Communications;supported by the National Natural Science Foundation of China under Grant U2233216.
Satellite communication is an indispensable part of future wireless communications given its global coverage and long-distance propagation.In satellite communication systems,channel acquisition and energy consumption ...
关键词:CONVEX EIGENVALUE sequentially 
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