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建立了激光捷联惯导系统的误差方程,针对未来鱼雷的技术要求,在鱼雷典型运动轨迹下通过计算机数字仿真,分配了对准及 LIMU 的精度,给出 LIMU 的主要技术要求,并提出要提高鱼雷的定位精度必须进行组合导航。
The error equation of laser strapdown inertial navigation system is established. According to the technical requirements of torpedo in the future, the main technical requirements of LIMU are given by computer numerical simulation under the typical torpedo motion trajectory. To improve the positioning accuracy of torpedoes must be combined navigation.