谐振式光学陀螺环路的建模与仿真  

Modeling and Simulation of Resonant Optical Gyro Loop

作　　者：李霄[1,2,3] 李少伟 蒋海 孔凡玲 赵佳媚 Li Xiao;Li Shaowei;Jiang Hai;Kong Fanling;Zhao Jiamei(National University of Defense Technology,Changsha 410073,China;Science and Technology on Space Physics Technology Laboratory,Beijing 100076,China;Beijing Institute of Nearspace Vehicle System Engineering,Beijing 100076,China)

机构地区：[1]国防科技大学,长沙410073 [2]空间物理重点实验室,北京100076 [3]北京临近空间飞行器系统工程研究所,北京100076

出　　处：《航天控制》2018年第4期77-81,93,共6页Aerospace Control

摘　　要：介绍了谐振式光学陀螺整个系统的环路结构,根据谐振式光学陀螺工作原理,建立了谐振式光学陀螺的环路模型,通过分析模型锁频前后的仿真曲线,表明该模型输出结果符合理论要求。该模型可用于系统的优化设计,为其提供理论和数据支撑。The loop structure of the whole system is introduced about resonant optic gyro. According to the working principle of resonant optical gyro,a loop model of resonant optical gyro is established. Due to the analysis of simulation curve model before and after locking,the results show that the loop model output matches the theoretical requirements. The model can be used for optimizing the design of the system by providing theoretical and data support.

关 键 词：谐振式 光学陀螺 建模 仿真 

分 类 号：TN219[电子电信—物理电子学]