摘要
探讨了在超视距空战中歼击机雷达综合瞄准系统(RLPK)的效能评估方法问题。通过分析雷达综合瞄准系统在超视距空战中的典型工作状态,采用概率分析法提出了效能指标。运用概率论相关知识,分别建立了雷达综合瞄准系统在远距导引阶段、搜索与发现/识别阶段、威胁评估/火力分配阶段、小区搜索/截获/跟踪阶段以及空空导弹制导阶段的效能模型。算例表明:系统的工作周期越短,抗干扰能力越强,系统在超视距空战中的效能越大;目标与火力分配环节对单机单目标空战影响不大,但对单机多目标与多机多目标空战影响较大。
Method for effectiveness evaluation of fighter＇s Radar Location Pack （RLPK） in beyond visual range air combat was discussed. By analyzing typical working states of RLPK in beyond visual range air combat, effectiveness indexes were presented by probabilistic analytical method. Using probabilistic theory, effectiveness models of RLPK were established respectively for the different stages as long-distance guidance, search and detection/identification, threat evaluation and firepower distribution, small area search/interception/tracking, and guidance stage of air-to-air missiles. Examples indicated that： 1 ） the shorter the operation cycle and the better anti-jamming capability, the better effectiveness of system in beyond visual range air combat;2） the target and firepower distribution stage has little effect on single fighter single target air combat, but has great influence on single fighter, multi-target and multi-fighter, multi-target air combats.
出处
《电光与控制》
北大核心
2009年第9期1-5,共5页
Electronics Optics & Control
关键词
歼击机
雷达综合瞄准系统
超视距空战
效能
空空导弹
fighter aircraft
RLPK
beyond visual range air combat
effectiveness
air-to-air missile
