多UAV/MALD协同下战机生存力评估模型  

Geric Evaluation Model of Aircraft Survivability with Cooperation of Multiple UAVs/MALDs

作　　者：宋海方 刘洁 汪时交 周弘哲 SONG Hai-fang;LIU Jie;WANG Shi-jiao;ZHOU Hong-zhe(Unit 92925 of PLA,Changzhi 046000,China)

机构地区：[1]解放军92925部队,山西长治046000

出　　处：《火力与指挥控制》2021年第6期110-114,共5页Fire Control & Command Control

摘　　要：对战机在多架无人机(Unmanned Aerial Vehicle,UAV)或小型空射诱饵弹(Miniature Air Launched Decoy,MALD)协同下执行突防任务的飞机生存模型进行了研究,建立了飞机生存力分析的等效时间模型;建立了基于M/M/1/N排队论的战机在地面防空系统的威胁下,由多架UAV/MALD协同下的生存力评估模型,并通过计算实例,比较了地面防空单元作战通道、UAV和MALD投放速率、战机使用对抗措施等因素对战机生存力的影响。结果表明,通过投放UAV/MALD会降低战机被地面防空系统“服务”的概率,但是也会因为增加了防空系统对战机的平均“服务”时间而降低战机生存力,在使用UAV/MALD时需要合理设置投放参数,才能达到提高被掩护战机生存力的目的。The problem of aircraft survivability in coordination with multiple UAVs or MALDs on the mission of penetration is studied.The equivalent time model of aircraft survivability analysis is built,based on M/M/1/N queuing theory,aircraft survivability model is built with multiple UAVs or MALDs,under threaten of surface air defense system.Finally,the influence factors,like the number of ground-air defense units,release speed of UAV/MALD,and countermeasures taken by the aircraft are analyzed by computation.The results indicate that the aircraft’s probability of penetration can be improved because of the launching of the UAVs/MALDs,meanwhile,the survivability of the aircraft may be decreased because of increased average service time.Reasonable launching parameters of UAVs/MALDs should be set to improve the aircraft survivability.

关 键 词：飞机生存力 小型空射诱饵弹 无人机 突防任务 排队论 

分 类 号：TJ85[兵器科学与技术—武器系统与运用工程] TN97[电子电信—信号与信息处理]