假目标散射特性对激光有源诱偏效果的影响

针对假目标散射特性对激光有源诱偏干扰效果的影响,提出了假目标激光散射特性的测量方法,实际测量了常见典型假目标的激光散射特性,得到了不同类型假目标对激光的散射规律。结果表明,利用假目标对激光制导武器进行有源诱偏干扰时,首先应选择散射系数较高的假目标,同时要依据假目标的散射特性确定干扰激光的照射部位,确保尽可能强的干扰激光信号进入导引头系统,形成有效诱偏干扰。

Influence of false targets′scattering characteristic on the laser active decoying effectiveness

Aiming at the influence of false targets scattering characteristic on the laser active decoy effect,a measurement method for the laser scattering characteristic of false target is proposed. In order to achieve the law of laser scattering distribution for different false targets,the laser scattering characteristics of some typical decoys were measured actually. The results show that when the laser guided weapons are decoyed by false targets,the false target with higher coefficient of scattering has better effect,and the irradiation parts should be determined according to the scattering characteristics of the false targets.