摘要
论文提出了一种舰载光电跟踪仪跟踪低空掠海目标边缘前点的方法。该方法通过在现有舰载光电跟踪仪操控程序中增加一段子程序,利用武器系统提供的目指距离量,舰艇航向、纵、横摇角和光电跟踪仪跟踪目标获得的目标的方位、俯仰角和距离,计算目标相对光电跟踪仪光轴的水平旋转方向,使光电跟踪仪能够根据该值自动确定目标边缘前点,实现对目标头部的跟踪,避免质心跟踪方式有时会跟踪到目标尾焰的弊端。
A method for shipborne opto-electronic tracker tracing forward edge of low attitude near-sea target is proposed inthis paper. The method is realized via adding a subprogram to the manipulation program of shipborne Opto-electronic Tracker. Usingtarget distance provided by weapon system,course,rolling and pitching angle of ship,azimuth,pithing angle and distance of tar-gets obtained by opto-electronic tracker,horizontal rotation direction was calculated. Then,opto-electronic tracker determined theforward edge of target automatically,and realized tracking the forward edge of target,therefore,avoided the error of tracking thewake flame of target.
出处
《舰船电子工程》
2017年第10期140-143,共4页
Ship Electronic Engineering
关键词
舰载光电跟踪仪
低空掠海目标
跟踪
shipborne opto-electronic tracker
low attitude near-sea target
track