A new design method of compensation loop for the stabilized gyrocompass, as a shipattitude reference, is derived by using modern control theory.
本文利用现代控制理论的方法对舰船姿态基准——平台罗经的修正回路进行了讨论。
2
This paper introduces the principle of fiber optic gyro, studies the attitude algorithm of fiber optic gyro shipattitude system, introduces the quaternion algorithm and rotation vector algorithm.
By the statistical analysis of ship motion attitude and equivalent argument about ARMA model and ar model, ar model was identified to be the mathematic model for ship motion attitude prediction.