在对舰载无人机无源定位机理分析的基础上,给出了辐射源位置估计的一般方法,从等圆概率误差曲线、定位模糊区和辐射源位置误差最大值3个角度入手,对舰载无人机双机无源定位战术运用问题进行了综合分析,构建了相应的数学模型,通过仿真计算得出了实用结论,为驱护舰编队作战中使用舰载无人机进行无源定位提供了理论与方法.

Based on the principle analysis of passive location of shipborne UAVs,a commom method is given about the position estimation of emitter.The tactics application of passive location of dual shipborne UAVs is studied from three aspects:equal circular error probability curve,ambiguous area in location and the maximum value of the emitter position error.The respective models are established,and practical conclusion is obtained through simulation.The paper provides a theoretic basis and a method for passive locating by shipborne UAVs for destroyer and frigate formation.