摘要
无源电子侦察网是电子对抗作战体系中对雷达网的有力补充,其功能包括对敌方辐射源的无源融合定位。为提高作战效能,需要统筹考虑无源电子侦察网的定位性能和各设备的使用效率,在保证定位时间和定位精度的前提下,让单个目标尽量少占用侦察资源。提出了一种对节点设备的资源调度方法,根据对关注目标的定位置信超椭球的实时分析,优化了对节点设备侦察资源的需求。仿真结果表明,该方法能有效地释放侦察资源,为提高无源电子侦察网作战效能提供了一种手段。
The passive electronic reconnaissance network is the forceful supplement for the radar network in the electronic countermeasure combat system,its functions includes the passive fusion location for foe radiation sources.In order to improve the operational effectiveness,the location performance of passive electronic reconnaissance network and service efficiency of each equipment need to be considered synthetically,and as little as possible reconnaissance sources are occupied by the single target on the premise of ensuring the location time and accuracy.This paper puts forward a resource scheduling method for node equipment,optimizes the requirements to reconnaissance sources of node equipment according to the real-time location analysis of confidence hyper-ellipsoid for concerned target.The simulative results indicate that the method can effectively release the reconnaissance sources,which provides a method to improve the operational effectiveness of passive electronic reconnaissance network.
作者
袁键
石玉璞
YUAN Jian;SHI Yu pu(51 st Research Institute of CETC,Shanghai 201802,China)
出处
《舰船电子对抗》
2018年第3期6-9,78,共5页
Shipboard Electronic Countermeasure
关键词
无源电子侦察
无源定位
融合定位
置信超椭球
定位优化
passive electronic reconnaissance
passive location
fusion location
confidence hyper -ellipsoid
location optimization
