Study on the Effect of Micro-Force Perturbations and Temperature Fluctuation on Interferometer for the Taiji Program

doi:10.3390/s24010098

IMECH-IR > 微重力重点实验室

	Study on the Effect of Micro-Force Perturbations and Temperature Fluctuation on Interferometer for the Taiji Program
	Wang, Juan; Liu HS(刘河山); Yang, Chao; Qi KQ(齐克奇); Luo ZR(罗子人); Yang R(杨然)
通讯作者	Yang, Ran(yangran@imech.ac.cn)
发表期刊	SENSORS
	2024
卷号	24 期号:1 页码:18
摘要	To increase the interferometric measurement resolution in the Taiji program, we present a noise suppression method in this paper. Taking the specific micro-force perturbation and temperature fluctuation in the Taiji-1 interferometer as an example, we set up and experimentally verified the corresponding transfer function to quantify the effect of both noise sources on the interferometric results. Consistent results were obtained between the numerical and experimental results for the transfer function. It is instructive to eliminate the micro-force perturbations and temperature fluctuations during on-orbit interferometric measurement for as long as the acquisition of the force or temperature distribution of related surfaces and the corresponding transfer functions. This indicates that the method can be used for noise sensing and more in the field of noise elimination and measurement resolution improvement for future Taiji program interferometers.
关键词	micro-force perturbation suppression temperature fluctuation suppression interferometry Taiji program
DOI	10.3390/s24010098
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:001140386600001
关键词[WOS]	SPACE
WOS研究方向	Chemistry ; Engineering ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
资助项目	National Key R&D Program of China
项目资助者	National Key R&D Program of China
论文分区	二类
力学所作者排名	1
RpAuthor	Yang, Ran
引用统计
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/94107
专题	微重力重点实验室
推荐引用方式 GB/T 7714	Wang, Juan,Liu HS,Yang, Chao,et al. Study on the Effect of Micro-Force Perturbations and Temperature Fluctuation on Interferometer for the Taiji Program[J]. SENSORS,2024,24,1,:18.
APA	Wang, Juan,刘河山,Yang, Chao,齐克奇,罗子人,&杨然.(2024).Study on the Effect of Micro-Force Perturbations and Temperature Fluctuation on Interferometer for the Taiji Program.SENSORS,24(1),18.
MLA	Wang, Juan,et al."Study on the Effect of Micro-Force Perturbations and Temperature Fluctuation on Interferometer for the Taiji Program".SENSORS 24.1(2024):18.