激光近炸复合引信探测舰船目标的建模与仿真

针对采用激光近炸引信与触发引信体制的飞行器，研究了探测海面舰船雷达目标的建模分析方法，并进行了引战配合仿真及优化研究。通过建立激光近炸探测装置与目标间的空间交汇运动模型，可在激光近炸引信探测光束与飞行器空间运动强耦合，且舰船外型面复杂多样的情况下进行毁伤效率分析。采用同制导精度计算一致的误差干扰模型及蒙特卡罗打靶方法，统计了复合引信体制下不同引战配合方式对舰船雷达毁伤概率的影响，为优化引战配合效率、增大毁伤概率提供可靠依据。该方法可对任意支路激光近炸引信探测任何复杂舰船型面进行建模分析及毁伤概率计算，也可适用于针对其他类型目标的分析计算，具有良好的通用性和扩展性。

Modeling and simulation of combination laser proximity fuse detecting warship target

The modeling and optimizing of fuse and warhead coordination of combination laser proximity fuze, which detects a warship target with ship-borne radar, were discussed. By means of building the 3D model of warship and the detecting model of laser proximity fuse, a better solution was provided to the problem of the damage effectiveness analysis, which was due to the complex surface of warships and the strong coupling between laser beam and vehicle body. Then, the Monte Carlo simulation, which has been widely used in the guidance accuracy evaluation, was used to calculate damage probability with different fuse-warhead coordination models. The modeling and simulation method provides an effective and universal way to optimize the coordination of any kind of fuse and warhead.