雷达支援下的距离波门拖引干扰反导研究  

Study on Anti-missile With Range Gate Pull-off Jamming in Support of Radar

作　　者：杨红星[1] 江晶[2] 刘树峰[3] 

机构地区：[1]空军雷达学院研究生管理大队,武汉430019 [2]空军雷达学院预警监视情报系,武汉430019 [3]中国船舶重工集团第723研究所,扬州225001

出　　处：《空军雷达学院学报》2009年第6期414-418,共5页Journal of Air Force Radar Academy

基　　金：部级资助项目

摘　　要：针对具有一定机动能力、装备有雷达和电子战系统的作战平台对抗雷达末制导导弹的问题,提出了在雷达的支援下运用距离波门拖引干扰对抗导弹的方法.即干扰机对导弹实施干扰时,根据雷达提供的导弹与平台间的距离信息,自行控制和调整干扰开启和停止的时机,使得导弹在临近目标时刚好由跟踪状态转入搜索状态,同时,作战平台利用导弹的搜索时间进行适当的机动规避,从而逃出导弹的攻击范围,摆脱导弹的攻击.仿真结果表明了该方法的有效性.Concerned with the problem of the operation platforms that is of some maneuverability and equipped with radar and electronic warfare system antagonizing radar end guided missiles, a method of anti-missiles using the range gate pull-off jamming in support of radar was proposed. In this method, while the jammer interferences the missile, the instant of turning-on or off interference can be automatically controlled and adjusted in terms of the range information between the missile and platform, provided by radar, which makes the missile properly change from tracking to searching as it is on the target. Meanwhile, the operation platform takes advantage of the missile＇s searching time to carry out properly maneuverable avoiding, flee away the missile＇s attacking range and get rid of its attack. Simulation results show that this method is of effectiveness.

关 键 词：雷达末制导导弹 距离波门拖引 作战平台 

分 类 号：TN974[电子电信—信号与信息处理]