下滑指示器在舰船摇摆过程中的位移变化分析

Analysis about Displacement of Glide Indicator During Ship Sway

下滑指示器是舰载直升机在夜间或低能见度条件下着舰时使用的重要引导工具。文章以下滑指示器为研究对象,分析其工作原理,提出当前下滑指示器灯光在舰船摇摆过程中产生位移的问题,并进行数学建模及理论计算,得出下滑指示器光线位移量化结果。为今后下滑指示器的改造提供参考。

The glide indicator is an important tool used as landing guide of the carrier helicopter at night or low visibility.As research object,its working principle is studied in this paper.The problem of the space movement of gliding indicate beam is put forward.By using mathematical modeling and theoretical calculation,the displacement of gliding indicate beam is quantified.The conclusion provides a reference for transforming the glide indicator.