Error Modeling and Compensation of FOG in Swaying Motion

GAO Xin; YAN Jizhong; XIE Liangping; WANG Jingxian

doi:10.3969/j.issn.1003-501x.2013.05.009

[1] WANG Wei. Fiber optic gyroscope strap-down inertial system [M]. Beijing: China Astronautic Publishing House, 2010.

[2] LI Xuyou, ZHANG Na, ZHANG Ruipeng. Error characteristic analysis of FOG on sway base [J]. Chinese Journal of Scientific Instrument, 2011, 32(4): 843-848.

[3] MAO Yao, MA Jiaguang, BAO Qiliang. Real-time compensation technology of time delay [J]. Opto-Electronic Engineering, 2009, 36(2): 105-109.

[4] WANG Tingjun, GAO Yanbin, LI Guangchun. Compensation technology of angular acceleration error for FOG SINS [J]. Transducer and Micro-system Technologies, 2012, 31(5): 76-78.

[5] WANG Wei. Interferometric fiber optic gyroscope technology [M]. Beijing: China Astronautic Publishing House, 2010.

[6] WANG Yan, ZHANG Chunxi, LIU Zhenping. Design and simulation of a digital controller for closed-loop fiber optic gyroscopes [J]. Opto-Electronic Engineering, 2004, 31(12): 108-113.

[7] HAN Junliang, GE Shengmin, SHEN Yi. Research on modeling and simulation of digital closed-loop FOG [J]. Journal of System Simulation, 2008, 20(4): 833-836.

[8] Michael S Bielas. Stochastic and dynamic modeling of fiber gyros [C]// Fiber Optic and Laser Sensors XII, California, United States, July 25-27, 1994, 2292: 240-254.

[10] WANG Yan, ZHANG Chunxi. Investigation of testing dynamic characteristics of digital closed-loop fiber optic gyroscope [J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(9): 818-821.