一种浮标位置修正算法

A Buoy Position Correction Algorithm

飞机对浮标的定位存在初始投放时定位误差大,且部分浮标位置不能收敛的问题。为解决该问题,论文提出一种浮标位置修正算法。在浮标初始投放阶段,浮标位置直接取它的理论投放点,之后使用浮标阵的整体漂移量修正不能收敛的浮标位置。仿真数据和试验数据处理结果表明,论文算法能较好地减小飞机对浮标的定位误差。

The positioning of the buoy on the aircraft has a large error in the initial stage of the launch,and the position of some buoys cannot converge.In order to solve this problem,this paper proposes a buoy position correction algorithm.In the initial stage of the launch,the buoy position directly takes its theoretical launch point,and then the overall drift of the buoy array is used to correct the buoy position that cannot converge.The simulation data and experimental data processing results show that the pro⁃posed algorithm can reduce the positioning error of the aircraft on the buoy.