基于惯性组合的反无人机导弹姿态解算及测量方法分析

文章针对日趋严峻的无人机威胁,对反无人机导弹在空中运动的姿态解算问题开展研究。首先,将反无人机导弹进行场景建模,建立反无人机导弹的模型,随后设定弹的飞行姿态。其次,用弹上传出的陀螺仪、加速度计和地磁数据信息进行姿态解算。最后,得到导弹在做轨迹飞行时的三通道值(俯仰通道、偏航通道以及滚转通道)从而实现弹精准打击。

Analysis on calculation and measurement method of anti-UAV missile attitude based on inertia combination

In view of the increasingly serious threat of UAV, the attitude calculation of anti-UAV missile motion in the air is studied in this paper. First, the scene modeling of the anti-UAV missile is carried out, the model of the anti-UAV missile is established, and then the flight attitude of the missile is set. The attitude calculation is carried out with the information of the gyro, accelerometer and geomagnetic data. The three-channel values(pitch channel, yaw channel and roll channel)of the missile are obtained to achieve the precision strike.