多波束干扰系统多目标干扰决策研究  

Research on Multi-target Interference Decision inMulti-beam Interference System

作　　者：崔哲铭 彭世蕤[1] 任明秋[1] 龙世敏 CUI Zhe-ming;PENG Shi-rui;REN Ming-qiu;LONG Shi-min(Air Force Early Warning Academy,Wuhan 430019,China)

机构地区：[1]空军预警学院,武汉430019

出　　处：《火力与指挥控制》2021年第12期149-155,共7页Fire Control & Command Control

摘　　要：针对多波束地对空雷达干扰系统同时干扰多目标的资源分配问题,为充分利用干扰资源,综合考虑个体干扰有效与整体干扰效益最大。基于目标威胁等级,围绕发现概率下降程度、定位误差增大程度、干扰有效率3个评估指标,建立多目标优化分配模型,对阵面资源进行动态分配,并利用非支配排序遗传算法进行仿真验证。仿真结果表明,该分配模型可充分发挥多波束干扰系统的优势,实现不同作战阶段干扰效益最大化。Aiming at the resource allocation problem of multi-beam ground-to-air radar interference systems simultaneously interfering with multiple targets.In order to make full use of interference resources,the maximization of the individual interference validity and the overall interference benefits is generally considered.Based on the target threat level,a multi-objective optimization allocation model is established based on three evaluation indicators:the detection probability decrease degree.the positioning error increase degree,and the interference effective rate.The front resource is dynamically allocated,and the non-dominated sequencing genetic algorithm is used for simulation verification.The simulation results show that the allocation model can give full play to the advantages of the multi-beam interference system and can realize maximization of the benefits of interference in different operational stages.

关 键 词：多波束 多目标优化 干扰资源分配 阵面资源 

分 类 号：TN974[电子电信—信号与信息处理]