Abstract

The way of small aircraft strapdown inertial navigation system transfer alignment based on information from the carrier navigation system is considered. Optimal Kalman filter was selected as the main mathematical technique for the proposed method implementation, which showed acceptable accuracy and convergence time in the set task conditions. The main features of SINS transfer alignment algorithm and the results of its operation at complex trajectory simulation are presented.

中文翻译：

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捷联惯性导航系统转移对准：算法特征和仿真性能分析

摘要

考虑了基于航空母舰导航系统信息的小型飞机捷联惯性导航系统转移对准的方法。选择最佳卡尔曼滤波器作为拟议方法实现的主要数学技术，在设定的任务条件下，该算法显示出可接受的精度和收敛时间。介绍了捷联惯导传递对准算法的主要特点及其在复杂轨迹仿真中的运算结果。