电光与控制, 2013, 20 (6): 7, 网络出版: 2013-06-17
先进战机射频集成系统干扰资源管控
Jamming Resource Management of Advanced Airborne Integrated Radio Frequency Systems
战斗机 射频集成系统 威胁评估 干扰资源动态分配 单机对多目标 fighter aircraft integrated radio frequency system threat assessment dynamic allocation of jamming resource single-to-multiple attack
摘要
针对先进战机射频集成系统“一对多”干扰时的资源管控问题,首先,讨论了基于有源相控阵天线的雷达/电子战一体化设计方案; 然后,采用多属性决策方法建立了电子战目标威胁等级评估模型; 通过设置威胁等级门限建立干扰任务请求模型; 最后,采用时分复用的方式对干扰空间内的多个目标进行干扰,提出了干扰资源的自适应动态分配方法。该方法基于威胁等级偏差均值最小准则或最大威胁等级偏差最小准则,可以结合相控阵雷达资源管理算法,实现雷达/干扰资源综合管控。通过不同威胁等级门限的仿真,表明自适应管控策略能够实现干扰资源的动态分配。
Abstract
To study resource management of integrated radio frequency system onboard advanced fighters for “single-to-multiple” jamminga systematic scheme of radar/jamming based on active phased array antenna was analyzedand a model for threat level evaluation was built up by means of multi-attribute decision-making.The jamming task requirement model was established based on the given threat thresholdand time division multiplexing mode was used for jamming multiple targets.An adaptive dynamic resource allocation method was proposed.Two criterions of jamming resource management were proposedthe minimum mean deviation of threat-level and the minimum deviation of highest threat-level.Combined with the algorithm of radar resource managementthe method can be used to realize the integrated management of radar and jamming resources as well.Computer simulation indicated that the adaptive method of resource management could optimize the dynamic allocation of jamming resources.
赵玉, 吴华, 程嗣怡, 宋海方. 先进战机射频集成系统干扰资源管控[J]. 电光与控制, 2013, 20(6): 7. ZHAO Yu, WU Hua, CHENG Siyi, SONG Haifang. Jamming Resource Management of Advanced Airborne Integrated Radio Frequency Systems[J]. Electronics Optics & Control, 2013, 20(6): 7.