考虑协同电子干扰效果的空战多目标分配  

Multi-target Assignment Based on Cooperative Electronic Jamming Effectiveness

作　　者：耿涛[1] 张安[1] 

机构地区：[1]西北工业大学电子信息学院,西安710129

出　　处：《火力与指挥控制》2012年第3期121-123,127,共4页Fire Control & Command Control

基　　金：航空科学基金资助项目(20075153017)

摘　　要：以多机协同多目标攻防对抗为背景,研究协同火力/电子战综合决策方法。提出雷达发现概率下降因子表示雷达发现能力的下降程度,来衡量电子干扰对目标威胁度的影响效果;以降低目标总体威胁为目标,建立了多机协同自卫有源压制电子干扰功率分配模型,并采用贪心算法进行求解;最后综合考虑电子干扰对目标威胁度的影响,改进了基于协同攻防的空战多目标分配算法。通过仿真分析证明该决策过程是可行的、有效的。Integrated decision-making method for fire and electronic warfare is studied on the cooperative multi-target attack-defense campaign.A radar detection weaken factor was defined to scale the target threats decrease under electronic jamming attack.To optimize the total threat reduction,cooperative active self-defense jamming power allocation model was established and it is solved using greedy algorithm.Considering jamming effectiveness,target assignment method based on cooperative attack-defense was improved finally.Simulation results showed that the decision process is effective.

关 键 词：协同攻防 目标分配 火力打击 电子战 

分 类 号：V271.4[航空宇航科学与技术—飞行器设计] TN974[电子电信—信号与信息处理]