雷达对空探测威力表征计算方法研究
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引用本文:余华, 吴文全,刘岚.雷达对空探测威力表征计算方法研究[J].计算技术与自动化,2017,(1):146-149
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余华, 吴文全,刘岚 (1.武汉东湖学院 电子信息工程学院,湖北 武汉4302122.海军工程大学 电子工程学院,湖北 武汉430033) 
中文摘要:针对雷达研制厂所给出的雷达探测垂直威力图的局限性,提出了雷达对空探测威力的一种新的表征形式,为雷达对不同RCS目标在各高度突防时的最远发现点在地球曲面上的投影距离,该投影距离能体现防空作战中雷达对战斗机攻击行动的快速反应能力。随后给出该威力表征形式的计算方法,最后计算了某典型中低空搜索雷达的探测威力,结果表明,该雷达对高空和300m以下高度突防战斗机的探测能力较弱,尤其是针对高空突防的隐身战斗机。
中文关键词:雷达探测威力  中低  表征方法
 
Research on the Method of Characterizing Radar's Air Surveillance Coverage
Abstract:Aiming at the defect of radar coverage given by manufacturing factories, a new method of characterizing radar’s air surveillance coverage is proposed as follows: the projection range of the furthest detection point for different RCS target at different altitudes , which can directly show radar’s quick response to the attraction launched by fighter. Then the calculating method is given ,and air surveillance coverage of an typical medium-low altitude air surveillance radar is calculated, the calculating resultindicates that, the radar is not good at detecting fighters which approachathigh altitude or at the altitude below 300 meters, especially for detecting stealth fighters which approach at high altitude.
keywords:rdar detection coverage  niedium tow altitude  characterization method
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