反无人激光武器毁伤效能研究  

Anti-unmanned laser weapon damage effectiveness study

作　　者：周德元 李杰 李立功 ZHOU De-yuan;LI Jie;LI Li-gong(China Huayin Arms Test Center,Weinan 714200,China)

机构地区：[1]中国华阴兵器试验中心,陕西渭南714200

出　　处：《激光与红外》2025年第4期546-553,共8页Laser & Infrared

摘　　要：中高能激光武器已经逐步实战化应用于反无人作战,其毁伤机理和作战效能的研究愈发重要。基于反无人试验的相关数据,对激光武器打击类“郊狼”无人机的毁伤效果进行了分析;根据激光武器的特性和毁伤机理,建立了激光武器辐照强度的计算公式和郊狼无人机的三维温度场仿真计算模型,采用有限元瞬态热分析法得到了激光武器辐照郊狼无人机不同部位的温度分布云图和温度随时间变化的对比曲线,对激光热烧蚀毁伤郊狼无人机的碳纤维壳体进行了深入研究分析,给出了毁伤阈值;最后通过试验结果与仿真结果对比分析,验证了激光武器毁伤郊狼无人机热烧蚀模型的准确性,并对反无人激光武器的毁伤威力及未来发展给出了相关建议,为后续激光武器装备的实战化考核、打击方法以及激光防护提供了重要参考。Medium-to-high-energy laser weapons are increasingly being applied to counter unmanned systems,and the study of their damage mechanism and combat effectiveness has become more and more important.First of all,based on the relevant data of unmanned and anti-unmanned system test,the damage effect of laser weapon striking coyote UAV is analyzed.Then,according to the characteristics and damage mechanism of laser weapon,the formula for calculating the irradiation intensity of laser weapon and the three-dimensional temperature field simulation and calculation model of coyote UAV are established,and finite element transient thermal analysis is used to obtain the temperature distribu-tion cloud diagrams of different parts of coyote UAV irradiated by laser weapon and the temperature dependence of coyote UAV with temperature.Further,an in-depth study and analysis of laser thermal ablation destroying the carbon fiber shell of the coyote UAV is carried out,and the damage threshold is given.Finally,the accuracy of the thermal ab-lation model of laser weapon destroying coyote UAV is verified by comparing and analyzing the experimental results with the simulation results,and relevant suggestions are given for the destructive power and future development of the anti-unmanned laser weapon.This study offers valuable insights for assessing the combat effectiveness of laser weapons and equipment,refining striking methods,and developing laser protection measures.

关 键 词：反无人技术 激光武器 激光烧蚀 毁伤 

分 类 号：TJ95[兵器科学与技术—武器系统与运用工程] V279[航空宇航科学与技术—飞行器设计]