摘要
研究航空集群雷达回波反隐身探测问题,是集群作战研究的重要内容。为了提高反隐身探测的性能,提出对集群探测模型的建立和探测范围的仿真计算方法。在集群探测原理的基础上,利用雷达收、发分置的优势,建立了航空集群雷达回波反隐身探测模型,采用空域分割法对布设在不同距离、不同方位的接收雷达形成的探测空域进行了仿真计算。仿真结果表明,航空集群中前置的接收雷达节点越靠近照射雷达节点两侧,对隐身目标的有效探测范围越大;而收-发节点之间的基线距离约在1.5倍单雷达反隐身作用距离时,反隐身探测能力最强。并与传统机载雷达进行比较,验证了模型设计的正确性。
Study on radar echo anti-stealth detection on aviation aircraft swarms,is an important part of the aircraft swarms operations research,the aircraft swarms detection model and the detection rang of simulation calculation are difficult problems. Based on discussion about the principle of detection on Aircraft Swarms,benefiting from the space diversity design,we established the model of radar echo anti-stealth detection on aviation aircraft swarms,airspace division method was used to carry out simulation calculation with the receiving node layout in different distances and different bearing anti-stealth detection airspace. The simulation results indicate that,the closer to the two sides of illuminating radar node the receiving radar node in the aviation aircraft swarms are,the greater the effective detection range of stealth target; When the baseline distance between sending nodes and receiving nodes are 1. 5times of the single radar anti-stealthy range,the anti-stealth detection ability is the strongest. And compared with the traditional airborne radar,the validity of the model design was verified.
出处
《计算机仿真》
CSCD
北大核心
2016年第8期49-53,共5页
Computer Simulation
基金
国家自然科学基金面上资助项目(61472443)
陕西省自然科学技术研究发展计划资助项目(2013JQ8042)
关键词
航空集群
回波
反隐身
探测
仿真
Aircraft swarms
Echo
Anti-stealth
Detect
Simulation
