摘要
简要介绍了弹道导弹突防前期通常使用的干扰技术。针对目前弹道导弹采取大气层内滑翔变轨飞行进行突防的作法,比较了采用干扰技术突防和滑翔变轨飞行突防的区别,提出了如何分析和认识滑翔变轨飞行突防有效性的问题,分析了弹道导弹滑翔变轨飞行对目前反导武器的目标截获、拦截窗口生成、发射拦截弹并指令制导拦截弹的影响。得出了弹道导弹滑翔变轨飞行对目前使用逆轨前置法拦截的反导武器的拦截窗口会产生影响,对因拦截窗口位置变化而引入的拦截弹飞行控制会产生影响,对反导雷达的目标探测、跟踪、制导指令传输影响不大的结论。最后指出,目前在役反导武器拦截滑翔变轨飞行弹道导弹时,可能存在对机动弹道预测能力和拦截弹飞控能力不足问题,提高对变轨飞行弹道预测能力和拦截弹过载能力可能是反导武器今后改进的内容。
The interfering technology which ballistic missile often use in penetration prophase is introduced.According to the current penetration of ballistic missile in gliding and orbit maneuver in the atmosphere,the difference between interfering penetration technology and orbital maneuver gliding flight penetration technology is compared.Problems about how to analyze and understand the validity of ballistic missile orbital maneuver gliding flight for penetration are proposed.The effect to current anti-missile weapon,which produced by ballistic missile orbital maneuver gliding flight,including target capture,intercept window building,shoot interceptor missile and command guidanceis analyzed.Ballistic missile orbital maneuver gliding flight can affect the intercept window of anti-missile weapon,which uses lead-angle counter parallelmethod,and can make the effect to control interceptor missile flight,which is introduced by intercept window movement,and also have little effect on target detection,tracking and guidance command transmissionof anti-missile radar.When the orbital maneuver gliding flight missile in servi ce is intercepted by anti-missile,there may be some problems in the predictionof maneuvering trajectory and the ability of flight control of interceptor.Improving the ability of prediction of ballistic trajectory and the overload capability of interceptor may be the improvement content of anti-missile weapon in the feature is pointed out at last.
作者
陈方予
陈晗
张东俊
郭冬子
钟世勇
薛晓强
Chen Fangyu;Chen Han;Zhang Dongjun;Guo Dongzi;Zhong Shiyong;Xue Xiaoqiang(Beijing System Design Institute of Mechanical-Electrical Engineering ,Beijing 100854,China;Beijing Huahang Radio Measurement Institute,Beijing 100013,China)
出处
《航天电子对抗》
2018年第3期5-8,共4页
Aerospace Electronic Warfare
关键词
弹道导弹
滑翔变轨飞行
突防
分析
ballistic missile
orbital maneuver gliding flight
penetration
analyze
