摘要
为厘清防御方对来袭临近空间高超声速巡航导弹性能的认识进而改进现有导弹防御策略,从体系预警探测的角度对其与巡航导弹之间的特征进行了比较分析。通过建立颗粒度适中的目标运动模型、红外探测模型和雷达探测模型,详细、定量对比分析了2类目标巡航高度和飞行速度对地基预警体系的影响及其红外辐射可探测性。分析结果表明,高超声速巡航导弹红外辐射强度更大,使得红外探测器对其探测距离更远;尽管高超声速巡航导弹速度更快,但纵向射程相同时,其相对更高的飞行高度使得地基雷达对其提供的预警时间更长。
In order to clarify a defensive party’s understanding of the threat of incoming hypersonic cruise missiles(HCMs)in near space and improve the existing missile defense strategy,the characteristics between HCM and cruise missile are compared and analyzed from the perspective of early warning system.By establishing target motion model,infrared detection model and radar detection model with moderate particle size,the influence of the cruising altitude and flying speed of the two kinds of targets on the ground-based early warning system and the infrared detectability are analyzed in detail and quantitatively.The results of comparative analysis show that the detection range of HCMs provided by the infrared detector is longer due to its stronger infrared radiation intensity.Although HCMs are faster than cruise missiles,the early warning time provided by the ground-based radar of HCMs with the same downrange is longer because of its higher altitude.
作者
郑建成
谭贤四
曲智国
何文琳
李志淮
ZHENG Jian-cheng;TAN Xian-si;QU Zhi-guo;HE Wen-lin;LI Zhi-huai(Air Force Early Warnning Academy,Hubei Wuhan 430019,China;PLA,No.95246 Troop,Guangxi Nanning 530007,China;PLA Joint Logistic Support Force,Hubei Wuhan 430300,China)
出处
《现代防御技术》
北大核心
2022年第4期116-123,共8页
Modern Defence Technology
关键词
防御方
高超声速
巡航导弹
性能模型
红外辐射
雷达探测
预警时间
defensive party
hypersonic
cruise missile
performance model
infrared radiation
radar detection
early warning time
