二维搜索雷达引导光电跟踪仪的技术研究

针对火控系统仅配备光电跟踪仪和目标搜索雷达的情况,从理论上证实了在目标匀速等高直线运动的前提下,由搜索雷迭信息(斜距、距变率、方位角)计算目标高度的可行性,并给出了估计目标高低角的滤波算法,为搜索雷达提前引导光学系统捕捉目标提供了一种可行的引导策略.

Study on the Technology of Two-Dimensional Search Radar Guiding Opto-Electronic Tracker

For a fire control system equipping with only opto-electronic tracker and a search radar,the feasibility is proved in theory for calculating the target height through the information supplied by the search radar,such as azimuth,target distance and its range rate,under the premise that the target is at uniform linear motion with equal height.And a filtering algorithm is given to estimate the target angular altitude.Finally,a feasible guidance strategy is put forward for the search radar to guide the opto-ele...