基于选择点的反舰导弹录取对比搜捕方式分析

Analysis on Recording-then-comparing Target Searching Mode for Anti-ship Missile Based on Selectivity Point

针对当前录取对比搜捕方式的缺陷,探讨增加目标选择点的可行性,通过设定典型搜捕态势,建立反舰导弹搜捕模型,得到捕获概率的解析表达,提出将目标指示位置作为选择点的简易改进方案。仿真表明,该方案在自控终点误差与目标散布特性均为正态分布的条件下,捕获性能较好,具有一定的应用价值。

Aiming at the limitation of current recording-then-comparing searching mode, this paper discusses the feasibility of adding target selectivity point（TSP）,establishes the searching model of anti-ship missile（ASM） by setting the typical searching situation,obtains the analytical expression of acquisition probability, brings forward the simple improvement project that takes the target indication position of target as TSP. The simulation result shows that the acquisition capability is perfect and the project is of definite application value when the project is completed in the conditions of self-control terminal error and target scattering characteristic are both in the Normal distribution.