System modeling in data processing of Taiji-1 mission

doi:10.1142/s0217751x21400261

CIOMP OpenIR

	System modeling in data processing of Taiji-1 mission
	X. D. Peng; H. B. Jin; P. Xu; Z. Wang; Z. R. Luo; X. S. Ma; L. E. Qiang; W. L. Tang; X. Ma; Y. Z. Zhang; Z. L. Wang; P. Z. Wu; X. Q. Deng; H. S. Li; L. M. Wu; J. Wang; Y. X. Wei; Z. Y. Lin; C. Gao and M. Y. Zhao
	2021
发表期刊	International Journal of Modern Physics A
ISSN	0217-751X
卷号	36 期号:11N12 页码:23
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.
DOI	10.1142/s0217751x21400261
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收录类别	SCI
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65676
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. D. Peng,H. B. Jin,P. Xu,et al. System modeling in data processing of Taiji-1 mission[J]. International Journal of Modern Physics A,2021,36(11N12):23.
APA	X. D. Peng.,H. B. Jin.,P. Xu.,Z. Wang.,Z. R. Luo.,...&C. Gao and M. Y. Zhao.(2021).System modeling in data processing of Taiji-1 mission.International Journal of Modern Physics A,36(11N12),23.
MLA	X. D. Peng,et al."System modeling in data processing of Taiji-1 mission".International Journal of Modern Physics A 36.11N12(2021):23.

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