箔条走廊与空空导弹协同作战的方法研究  

Cooperative Air Fight Between Chaff Corridor and Airborne Air Missile

作　　者：李洋[1,2] 吴华[1] 程嗣怡[1] 王洪讯[1] 

机构地区：[1]空军工程大学航空航天工程学院 [2]中国人民解放军94636部队

出　　处：《现代防御技术》2012年第6期28-32,58,共6页Modern Defence Technology

基　　金：陕西省电子信息系统综合集成重点实验室基金(201113Y01);电子信息控制重点实验室国防基金(9140C1005051103)

摘　　要：为解决箔条走廊掩护攻击机突防与空空导弹协同作战时兼容性差的问题,提出了一种箔条走廊边缘对制导雷达信号的衰减模型。该模型从导弹、箔条走廊、目标和制导雷达之间的空间方位关系出发,通过分析箔条走廊对雷达波束的衰减,得出了载机的最佳空空导弹发射时间阈值。仿真结果表明,该模型的建立可以减少载机雷达的开机时间,同时避免箔条走廊对制导雷达的干扰,一定程度上满足了箔条走廊与空空导弹协同防空作战的兼容性要求,具有实用价值。The compatibility in cooperative air fight between chaff corridor and air missile is poor. Aiming at this problem, a model of missile＇ s seeker attenuation caused by chaff corridor is proposed. This model is based on the position analysis of missile, chaff corridor, target and guidance radar. By ana- lyzing the attenuation of guidance radar beam waves caused by chaff corridor, the best threshold of air missile launching time is obtained. Experimental results show that the model can reduce the radar work- ing time and avoid the jamming of guidance radar caused by chaff corridor. Meanwhile the proposed mod- el can meet the requirements of compatibility between chaff corridor and airborne air missile to some ex- tent. Therefore, it has practical values.

关 键 词：协同作战 制导雷达 箔条走廊 

分 类 号：TN974[电子电信—信号与信息处理] TJ762.23[电子电信—信息与通信工程]