光纤陀螺旋转捷联惯导系统的发展与应用

摘要

Aiming at requirement of warship for long time and high precision navigation, research on technology based on FOG strapdown inertial navigation system ( SINS) rotary modulation is carried out. The background of FOG and the application of rotary modulation technology are proposed. The development state of FOG and rotary modulation technology are analyzed contrastively. The development direction of rotary modulation technology and the technical scheme of rotary fiber SINS are elaborated.%针对舰船对长航时、高精度导航的需求,开展基于旋转调制的光纤陀螺惯导系统技术研究,从光纤陀螺仪(FOG)的研制背景和旋转调制技术的应用出发,对比分析了国内外光纤陀螺和旋转调制技术的发展现状.阐述了旋转调制技术的发展方向并研制高精度旋转光纤捷联惯导系统的技术途径.