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System modeling in data processing of Taiji-1 mission

文献类型：期刊论文

作者Peng, Xiaodong8,9,10; Jin, Hongbo7; Xu, Peng5,6; Wang, Zhi4,6; Luo, Ziren3,6,9; Ma, Xiaoshan8; Qiang, Li-E8; Tang, Wenlin8; Ma, Xin8; Zhang, Yuzhu8
刊名INTERNATIONAL JOURNAL OF MODERN PHYSICS A
出版日期2021-04-30
卷号36期号:11N12页码:23
ISSN号0217-751X
关键词Gravitational wave detection gravitational reference sensor data analysis spacecraft modeling
DOI10.1142/S0217751X21400261
通讯作者Xu, Peng(xp@lzu.edu.cn) ; Wang, Zhi(wz070611@126.com)
英文摘要Taiji-1 is the first technology demonstration satellite of the Taiji Program in Space, which, served as the pre-PathFinder mission, had finished its nominal science operational phase and successfully accomplished the mission goal. The gravitational reference sensor (GRS) on-board Taiji-1 is one of the key science payloads that coupled strongly to other instruments, sub-systems and also the satellite platform itself. Fluctuations of the physical environment inside the satellite and mechanical disturbances of the platform generate important noises in the GRS measurements, therefore their science data can also be used to evaluate the performance of the mu N-thrusters and the stability of the platform. In this work, we report on the methods employed in Taiji-1 GRS data processing in the systematical modelings of the spacecraft orbit and attitude perturbations, mechanical disturbances, and internal environment changes. The modeled noises are then removed carefully from the GRS science data to improve the data quality and the GRS in-orbit performance estimations.
分类号Q3
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA15020700] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA1502070401] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA1502070801] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA1502070903-01] ; State Key Laboratory of applied optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences
WOS研究方向Physics
语种英语
WOS记录号WOS:000651032500023
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of applied optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences
其他责任者Xu, Peng ; Wang, Zhi
源URL[http://dspace.imech.ac.cn/handle/311007/86810]  
专题力学研究所_国家微重力实验室
作者单位1.Changan Univ, Xian 710054, Peoples R China
2.Lanzhou Inst Phys, Lanzhou 730000, Peoples R China;
3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China;
4.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Peoples R China;
5.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China;
6.Univ Chinese Acad Sci, Hangzhou Inst Adv Study, Hangzhou 310024, Peoples R China;
7.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China;
8.Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China;
9.Int Ctr Theoret Phys Asia Pacific, Beijing, Peoples R China;
10.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China;
推荐引用方式
GB/T 7714		 Peng, Xiaodong,Jin, Hongbo,Xu, Peng,et al. System modeling in data processing of Taiji-1 mission[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2021,36(11N12):23.
APA Peng, Xiaodong.,Jin, Hongbo.,Xu, Peng.,Wang, Zhi.,Luo, Ziren.,...&Zhao, Mengyuan.(2021).System modeling in data processing of Taiji-1 mission.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,36(11N12),23.
MLA Peng, Xiaodong,et al."System modeling in data processing of Taiji-1 mission".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 36.11N12(2021):23.

入库方式： OAI收割

来源：力学研究所

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