Design and experimental verification of the working mode of an electrostatic suspension accelerometer

doi:10.1063/5.0164294

	Design and experimental verification of the working mode of an electrostatic suspension accelerometer
	Wang, Zuolei; Li, Yunpeng; Lei, Jungang; Wang, Zhenxing; Xi, Dongxue; Min, Jian; Wei, Yongqiang; Yang, Shijia; Luo ZR(罗子人)
刊名	AIP ADVANCES
	2023-09-01
卷号	13 期号:9 页码:11
DOI	10.1063/5.0164294
通讯作者	Wang, Zuolei(wzlgam2000@163.com)
英文摘要	An electrostatic suspension accelerometer is an important instrument for measuring quasi-steady micro-acceleration. A reasonable working mode is the premise to ensure acquisition and stable control of the accelerometer in-orbit and then to carry out high-precision linear measurement. Based on the dynamic model analysis of the electrostatic suspension accelerometer, and taking the force balance of inertial proof mass as the fundamental requirement, the design of the acquisition working mode and measurement working mode based on displacement sensing output and feedback control output is proposed. The rationality and feasibility of the proposed working mode design are verified by the ground drop tower test of the Taiji-1 accelerometer prototype and in-flight test of the actual product. (c) 2023 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
分类号	Q4
资助项目	National Key Research and Development Program of China[2021YFC2202401]
WOS关键词	IN-FLIGHT
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
WOS记录号	WOS:001132577100002
资助机构	National Key Research and Development Program of China
其他责任者	Wang, Zuolei
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/94082]
专题	力学研究所_国家微重力实验室
推荐引用方式 GB/T 7714	Wang, Zuolei,Li, Yunpeng,Lei, Jungang,et al. Design and experimental verification of the working mode of an electrostatic suspension accelerometer[J]. AIP ADVANCES,2023,13(9):11.
APA	Wang, Zuolei.,Li, Yunpeng.,Lei, Jungang.,Wang, Zhenxing.,Xi, Dongxue.,...&罗子人.(2023).Design and experimental verification of the working mode of an electrostatic suspension accelerometer.AIP ADVANCES,13(9),11.
MLA	Wang, Zuolei,et al."Design and experimental verification of the working mode of an electrostatic suspension accelerometer".AIP ADVANCES 13.9(2023):11.