摘要
雷达网的抗干扰效能指标和模型一直是国内外效能评估领域的研究重点。针对对空警戒雷达网抗干扰效能指标和数学模型开展研究,首先从对空警戒雷达网的功能和任务分析出发,提出了度量雷达网抗干扰效能的两个指标,即有源压制性干扰下的预警距离和预警时间;然后通过理论推导建立了上述指标的数学模型;最后设定雷达组网方案和空情想定,利用所建立的模型进行了算例分析和验证,给出了一些有益的结果。
Netted radar system anti-jamming effectiveness index and models are key points in domestic and international effectiveness evaluation field. The research aims at netted anti-aerial warning radar system anti-jamming effectiveness index and mathematics models. Firstly, by analyzing the functions and missions of netted anti-aerial warning radar system, two index to measure it’s anti-jamming effectiveness are brought forward, namely warning distance and warning time under the active blanket jamming. Secondly, the models to calculate the index are established by theoretical reasoning. At last, by setting two scenarios of netted anti-aerial warning radar systems and air threat, example analyzing and models’ validation are processed, and some results are presented.
出处
《火力与指挥控制》
CSCD
北大核心
2010年第7期57-61,共5页
Fire Control & Command Control
基金
军兵种协作课题支持
获军队科技进步二等奖
关键词
雷达网
抗干扰
效能
评估指标
netted radar system
anti-jamming
effectiveness
evaluation index
