| Citation: | ZHANG D B，WANG L X，LI C. Simulation analysis of reduction effect of symmetrical winding method for multi-polar fiber ring on Shupe error[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（7）：1715-1721 （in Chinese）
|
The Shupe bias error is one of the biggest bottleneck problems in the engineering application of interferometric fiber optic gyroscope (IFOG). A turn-by-turn finite element model for fiber coils is established in this article. Based on this model, analyze the temperature performance of the 8 level, 16 level and 32 level symmetric winding method are analyzed under different temperature excitations. The results show that compared with octupolar symmetrical winding methods, the 16-polar and 32-polar symmetrical winding methods can effectively reduce the thermally induced gyro drift, and that the 16-polar symmetrical winding methods have the best temperature performance among the three methods. This conclusion provides guidance for the selection of fiber coil winding method for high precision IFOG.
| [1] |
VALI V, SHORTHILL R W. Fiber ring interferometer[J]. Applied Optics, 1976, 15(5): 1099-1100.
|
| [2] |
霍雷, 谢良平, 谌尧周, 等. 光纤陀螺的发展与应用[J]. 电子科技, 2015, 28(8): 174-177.
HUO L, XIE L P, CHEN Y Z, et al. Development and application of fiber optic gyroscopes[J]. Electronic Science and Technology, 2015, 28(8): 174-177(in Chinese).
|
| [3] |
SHUPE D. Thermally induced nonreciprocity in the fiber optic interferometer[J] Applied Optics, 1980, 19(5): 654-655.
|
| [4] |
FRIGO N J. Compensation of linear source of non-reciprocity in Sagnac interferometers[J]. Fiber Optic and Laser Sensor I, 1983, 412: 268-271.
|
| [5] |
MOHR F. Thermooptically induced bias drift in fiber optical Sagnac interferometers[J]. Journal of Lightwave Technology, 1995, 14(1): 27-41.
|
| [6] |
GAO Z X, ZHANG Y G, WANG G C, et al. Analysis and simulation for the thermal performance of the octupolar fiber coil[J]. Optical Engineering, 2014, 53(1): 016114.
|
| [7] |
WILLIAMS M . Optical fiber placement for crossover-free fiber optic gyros[C]//Conference on Photorefractive Fiber and Crystal Devices. Materials, Optical Properties, and Applications, 2006, 6314: 108-118.
|
| [8] |
DU S S, GUAN Y M, JIN J, et al. Finite element model of thermal transient effect for crossover-free fiber optic gyros[J]. Optik, 2012, 123(8): 748-751.
|
| [9] |
DYOTT R. Reduction of the Shupe effect in fibre optic gyros, the random-wound coil[J]. Electronics Letters, 1996, 32(23): 2177-2178.
|
| [10] |
万洵, 谢良平. 光纤陀螺温度场仿真分析与陀螺外罩结构优化设计[J]. 应用光学, 2016, 37(3): 353-358.
WAN X, XIE L P. Temperature field analysis and structure redesign of fiber optic gyroscope[J]. Journal of Applied Optics, 2016, 37(3): 353-358(in Chinese).
|
| [11] |
陈军, 王巍, 李晶, 等. 光纤线圈固化对光纤陀螺性能的影响[J]. 中国惯性技术学报, 2012, 20(6): 709-714.
CHEN J, WANG W, LI J, et al. Effect caused by potted adhesive on FOG performance[J]. Journal of Chinese Inertial Technology, 2012, 20(6): 709-714(in Chinese).
|
| [12] |
黄云柯, 李强, 胡梦纯, 等. 光纤捷联惯性测量组合热设计及温度控制技术[J]. 上海航天, 2016, 33(S1): 122-126.
HUANG Y K, LI Q, HU M C, et al. Research on temperature control and thermal design of FOG inertial measurement unit[J]. Aerospace Shanghai, 2016, 33(S1): 122-126(in Chinese).
|
| [13] |
冯卡力, 李安, 覃方君, 等. 光纤陀螺温度误差自适应神经模糊补偿方法[J]. 兵工学报, 2016, 37(4): 641-647.
FENG K L, LI A, QIN F J, et al. Temperature error compensation method based on adaptive neuro fuzzy inference for fiber-optic gyro[J]. Acta Armamentarii, 2016, 37(4): 641-647(in Chinese).
|
| [14] |
李绪友, 张春梅, 刘华兵, 等. 光纤环十六极对称绕法温度性能的仿真与分析[J]. 中国惯性技术学报, 2016, 24(6): 780-785.
LI X Y, ZHANG C M, LIU H B, et al. Simulation and analysis on temperature performance of fiber ring by 16-polar symmetrical winding method[J]. Journal of Chinese Inertial Technology, 2016, 24(6): 780-785(in Chinese).
|
| [15] |
李绪友, 凌卫伟, 许振龙, 等. 基于交叉法绕制的光纤环的槽体设计[J]. 光学学报, 2015, 36(6): 0606002.
LI X Y, LING W W, XU Z L, et al. Design of a new spool for fiber coil based on cross winding pattern[J]. Acta Optica Sinica, 2015, 36(6): 0606002(in Chinese).
|
| [16] |
王玥泽, 陈晓冬, 张桂才, 等. 八极绕法对光纤陀螺温度性能的影响[J]. 中国惯性技术学报, 2012, 20(5): 617-620.
WANG Y Z, CHEN X D, ZHANG G C, et al. Effect of octupole winding on temperature performance of fiber optic gyroscope[J]. Journal of Chinese Inertial Technology, 2012, 20(5): 617-620(in Chinese).
|
Figures(10) / Tables(4)
Copyright © Journal of Beijing University of Aeronautics and Astronautics
Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn
Supported by:
Beijing Renhe Information Technology Co., Ltd.
DownLoad:
