利用GPS卫星导航仪信息自动消除陀螺罗经的指向误差

Using Information of GPS Navigator to Automatically Correct the Gyrocompass Error

本文主要阐述消除陀螺罗经指向误差的必要性,利用GPS卫星导航仪信息,自动消除陀螺罗经指向误差的原理与方法,自动消除陀螺罗经指向误差的优点等。

The paper discussed necessity of the corrections for the gyrocompass error,information of the GPS navigator was applied to the principle and modes of the automatic corrections for the gyrocompass error,main advantage of the automatic corretions for the gyrocompass error.