摘要
复杂电磁环境是雷达作战考量的重要因素,通过构建复杂电磁环境下某型对空警戒雷达作战能力指标体系,提出一种雷达电磁环境复杂性的描述方法。建立基于遗传神经网络的雷达作战能力评估模型,并以实例对复杂电磁环境下雷达作战能力的影响进行仿真分析。结果表明:战场电磁环境对雷达作战能力的影响是各种因素综合作用和动态涌现的结果,随着战场电磁环境干扰强度的增加,雷达各阶段作战能力和整体作战能力呈逐渐下降的趋势。
As an important factor, complex electromagnetic environment has been considered in radar operational capability evaluation. This paper constitute the radar operational capability index system about an antiaircraft alert radar, description method of radar electromagnetic environmental complexity has been put forward, and the radar operational capability evaluation model, which based on genetic neural network has been modeled. At last, as an example, the impact of radar operational capability in complex electromagnetic environment has been analyzed. The result shows that the radar operational capability which has been influenced by the battlefield complex electromagnetic environment is effect and welled up by several factors. With the battlefield complex electromagnetic environment jam intensity increase, the radar＇s phase and whole operational capability decline gradually.
出处
《兵工自动化》
2012年第2期1-4,共4页
Ordnance Industry Automation
基金
部委级资助项目
关键词
复杂电磁环境
雷达
作战能力
遗传神经网络
仿真
complex electromagnetic environment
radar
operational capability
genetic neural network
simulation
