面向近岸干扰的复合制导空舰导弹搜捕能力研究  

Research on the search and capture capability of compound guidance air-to-ship missile for nearshore interference

作　　者：李海军 魏嘉彧 孔繁程 邓力 赵建忠 Li Haijun;Wei Jiayu;Kong Fancheng;Deng Li;Zhao Jianzhong(Naval Aviation University,Yantai 264001,China)

机构地区：[1]海军航空大学,烟台264001

出　　处：《战术导弹技术》2022年第1期68-75,共8页Tactical Missile Technology

基　　金：国家自然科学基金(51605487)。

摘　　要：针对空舰导弹打击近岸目标的需求,基于对近岸战场环境以及雷达/红外孔径式复合导引头空舰导弹搜捕机理的分析,建立典型单一近岸目标搜捕场景捕获概率模型;在此基础上,根据导弹机动情况将搜捕过程分为两类,对应提出雷达与红外捕获概率计算方法和复合制导捕获概率公式,计算两种情况下目标捕获概率,利用基于三角形的三次插值法拟合捕获概率趋势图,并分析了目标指示误差、雷达方位搜索扇面角、红外探测距离、导弹最小转弯半径对复合制导空舰导弹搜捕近岸目标能力的影响。结果表明,该搜捕场景下目标指示误差越小,雷达搜索扇面角越大,红外探测距离越远,导弹转弯机动能力越强时,复合制导空舰导弹捕获近岸目标概率越大。Aiming at the requirement of air-to-ship missile attacking nearshore targets, based on the analysis of nearshore battlefield environment and the search and capture mechanism of radar/infrared aperture composite seeker air-to-ship missile, the acquisition probability model of typical single nearshore target search and capture scene is established. On this basis, the search process is divided into two categories according to the missile maneuver, and the calculation method of radar and infrared acquisition probability is proposed accordingly. The target acquisition probability in the two cases is calculated by using this method,and the triangle-based cubic interpolation method is used to capture the probability trend. The influence of target indication error, radar azimuth search sector angle, infrared detection distance and missile minimum turning radius on the ability of compound guidance air-to-ship missile to search nearshore targets is analyzed.The results show that smaller target indication error, larger radar search sector angle, farther infrared detection distance and stronger missile turning maneuverability lead to greater probability of composite guidance airship missile capturing nearshore targets.

关 键 词：复合制导 搜捕能力 空舰导弹 近岸干扰 捕获概率 机动能力 

分 类 号：TJ765[兵器科学与技术—武器系统与运用工程]