光纤陀螺在车载惯性平台稳定回路中的仿真  

Simulation of FOG Used in Stabilization Loop of Vehicle-borne Inertial Stabilization Platform

作　　者：刘义[1] 吴彦林[2] 蒿俊晓 

机构地区：[1]中国北方车辆研究所,北京100072 [2]白城兵器试验中心,吉林白城137001 [3]乌兰察布广播电视大学,内蒙古乌兰察布012000

出　　处：《指挥控制与仿真》2016年第6期93-95,共3页Command Control & Simulation

摘　　要：为了延长车载惯性平台的使用寿命并提高其稳定精度,在原有平台机械结构的基础上,提出采用光纤陀螺代替原有的挠性陀螺作为惯性平台的敏感元件,并重新建立了平台系统稳定回路的数学模型。仿真研究表明该数字稳定回路具有较好的动态和稳态性能,能够满足系统的设计要求。经实验验证,该光纤陀螺惯性平台系统已实现功能要求。In order to prolong the service life of vehicle-borne inertial stabilization platform and improve it's stabilization accuracy,an improved method of using fiber optic gyroscope( FOG) instead of flexible gyroscope on the basis of the mechanical structure of the original platform,the mathematical model is established after that. Simulation results show that the digital stabilization loop of the platform have good dynamic and steady performance to meet design requirement. By primary proving experimentation,the inertial stabilization platform used FOG can meet requirement. The design has been used in a project.

关 键 词：光纤陀螺 惯性穗定平台 PID 控制回路 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程] E917[军事]