激光引信地面背景近场散射特性研究

摘要

针对激光引信地面背景近场散射特性仿真建模的问题，介绍了激光引信近场散射特性原理，建立了激光雷达散射截面和散射回波的仿真模型，分析了激光引信在几种不同地面背景、同一地面背景下不同交会状态的近场散射特性，可以为激光引信抗地面背景干扰设计与验证工作提供依据。%For research on the modeling and simulation of characteristics of laser fuze scattering from ground background in the near field , the principle of the laser fuze near field scattering characteristics is introduced , the simulation model of laser radar cross section and scatter echo are established, the fuze’ s scattering characteristics in the different ground background and the same ground background with differ -ent rendezvous conditions are analyzed .The results can provide basis for ground background interference design and verification work of laser fuze .