空间控制技术与应用2025，Vol.51Issue(6)：97-107,11.DOI:10.3969/j.issn.1674-1579.2025.06.009
卫星用高频微角振动测量敏感器设计、验证与在轨应用
Design,Testing,and on-Orbit Performance of a Satellite High-Frequency Micro-Angel Vibration Sensor
摘要
Abstract
This paper presents a fiber-optic gyroscope-based high-frequency micro-angular vibration measurement sensor for satellites.To meet the satellite's requirements for high-frequency micro-angular vibration measurement,the design of precision optics,detection circuitry,and overall structural configuration is carried out.Key breakthroughs are achieved in broadband noise suppression technology,adaptive filtering-based staircase wave interference suppression technology,and integrated optoelectronic separation structure design and testing technology.The developed sensor significantly reduces the output noise power spectral density to achieve a high-frequency micro-angular vibration sensor with a detection bandwidth better than 300 Hz.Ground tests and on-orbit application verification have confirmed that the sensor's performance meets the design specifications.关键词
卫星/高频/微角振动测量/敏感器Key words
satellite/high-frequency/micro-angle vibration measurement/sensor分类
航空航天引用本文复制引用
TENG Fei,ZHANG Yufei,LI Yong,ZHANG Peiyong,SUN Li,LIN Song,QIU Jinjuan,WANG Qiwei..卫星用高频微角振动测量敏感器设计、验证与在轨应用[J].空间控制技术与应用,2025,51(6):97-107,11.基金项目
国家自然科学基金资助项目(62205016) National Natural Science Foundation of China(62205016) （62205016）
