烟幕遮蔽雷达型精确制导武器的作战效果研究  

Research on Operational Effect of Radar Precision Guided Weapon with Smoke Screen

作　　者：田浩[1] 荣凯 赵书敏[1] Tian Hao;Rong Kai;Zhao Shumin(China Airborne Missile Academy,Luoyang 471009,China)

机构地区：[1]中国空空导弹研究院,河南洛阳471009

出　　处：《航空兵器》2023年第6期75-80,共6页Aero Weaponry

摘　　要：以精确制导弹药实施打击已经成为现代战争的主要进攻模式,其中雷达型精确制导武器得到广泛应用。在对抗雷达型精确制导武器方面,烟幕干扰因具有超高性价比等优势备受关注。为了分析烟幕干扰对抗雷达型精确制导武器的可行性及主要性能指标,本文研究了以烟幕对抗雷达型精确制导武器的干扰原理,并以雷达型空空导弹为例,通过建模仿真的方法,将烟幕对雷达导引头发射信号/回波信号的衰减效应融入到弹道仿真过程,建立了烟幕对雷达型空空导弹的遮蔽作战效果仿真模型,对烟幕的遮蔽作战效果及性能指标进行仿真研究。研究结果表明,烟幕衰减能力、烟幕遮蔽时长、烟幕释放时机等指标参数对烟幕的作战效果具有明显的影响。战机通过释放烟幕,对来袭导弹的雷达探测信号实施遮蔽性干扰,可以有效降低被击中的概率,提高对战过程中的生存能力。Precision guide ammunition has become the main mode of attack in modern warfare,with radar precision guided weapons widely used.In the field of countering radar precision guide weapons,smoke screen jamming has attracted much attention due to its advantages such as ultra-high-cost-effectiveness.In order to analyze the feasibility and main performance indicators of smoke screen jamming against radar precision guided weapons,this paper study the jamming principle of smoke screen against radar precision guide weapons.Taking radar air-to-air missile as an example,the simulation model for the shielding effect of smoke screens on radar air-to-air missile’s operational is established through modeling and simulation methods by integrating the attenuation effect of smoke screen on radar guidance transmitter signal/echo signal into the ballistic simulation process,and the operational effect and performance index of smoke screen shielding are simulated.The research results indicate that indicators such as smoke transmittance,smoke shielding time and smoke release timing have a significant impact on the combat effectiveness of smoke screens.Fighter jets can effectively reduce the probability of being hit and improve their survivability during combat by releasing smoke screens and implementing masking interference on the radar detection signals of incoming missiles.

关 键 词：烟幕干扰 雷达型精确制导武器 干扰效果 作战效果 

分 类 号：TJ765.4[兵器科学与技术—武器系统与运用工程] TN972.4[电子电信—信号与信息处理]