The approach is called lead and lag correction which has been adopted to correct the stabilization loop of roll-isolated fiber optical gyro strap-downinertialnavigationsystem (RIFOGSINS).
Under the condition of high dynamic angular motion or vibration environment, confirmed and corrected the sculling error is important to calculated the speed of strap-downinertialnavigationsystem.
划船效应误差的确定与补偿是影响高动态、恶劣振动环境下捷联惯性导航系统速度计算的重要问题。
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This paper presents deep research of the Strap-downInertialNavigationSystem (SINS) and the Global Positioning System (GPS) separately, and then discusses the GPS/SINS Integrated Navigation System.