Measurement Method of Low Frequency Angular Vibration Using Circular Grating and Windowed FFT
JIN Ran, CHEN Yong-jiu, ZHANG Jun, ZHU Yong-xiao, LI Wei
Journal of Astronautic Metrology and Measurement . 2022, (6): 41 -46 .  DOI: 10.12060/j.issn.1000-7202.2022.06.07