| 大气散射对激光制导武器对抗影响研究 |
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| 引用本文： | 吕嵩,马辉,程彦杰,邹永杰,王亮.大气散射对激光制导武器对抗影响研究[J].舰船电子工程,2014(8):162-165. |
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| 作者姓名： | 吕嵩 马辉 程彦杰 邹永杰 王亮 |
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| 作者单位： | 中国洛阳电子装备试验中心; |
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| 摘 要： | 为了避免大气散射给激光制导武器对抗带来的不利影响,利用激光信号在近地大气中传输的Mie散射模型,讨论了气溶胶霾粒子引起的能量衰减和后向散射能量密度的计算方法,数值模拟了激光制导武器最大作用距离与大气能见度之间的关系,定量计算了激光目标指示器与导引头不同距离时的激光大气后向散射能量密度,结合场区条件给出了配置点位的具体要求,为激光制导武器对抗态势构建提供参考依据.
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| 关 键 词： | 激光制导武器 大气散射 后向散射 态势构建 |
Atmospheric Scattering Effect on Confrontation in Laser Guided Weapon |
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| LV Song,MA Hui,CHENG Yanjie,ZOU Yongjie,WANG Liang.Atmospheric Scattering Effect on Confrontation in Laser Guided Weapon[J].Ship Electronic Engineering,2014(8):162-165. |
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| Authors: | LV Song MA Hui CHENG Yanjie ZOU Yongjie WANG Liang |
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| Institution: | (Luoyang Electronic Equipment Test Center, Luoyang 471003) |
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| Abstract: | In order to avert the adverse effect of atmospheric scattering on confrontation in laser guided weapon, the Mie＇s scattering model of laser guidance signal transmission in atmosphere was established. The calculation method for ener- gy attenuation of laser transmission in atmosphere cause the haze and atmospheric back scattering of laser was discussed. The relationship between max operating range of laser guided weapon and atmospheric visibility was simulated, and the energy density of laser atmospheric back scattering between laser guider and seeker in different distances was calculated quantitatively. Finally, the requirement detail was presented for placing the equipment with the field environment. It can he used to reference for confrontation building in laser guided weapon. |
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| Keywords: | laser guided weapon atmospheric scattering back scattering state building |
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