预警机用两点源抗反辐射导弹研究

Research in Two Radiation Sources Decoy Systems Resisting Anti-radiation Missile for Early-warning Aircraft

主要从空间分辨条件和反辐射导弹的几何运动分析出发,推导出当ARM以任意攻击角攻击预警机时,用附加辐射源和预警机共同组成的两点源在运动中能够安全诱偏ARM的数学模型,计算分析了ARM分辨角、攻击角和ARM运动速度等因素对诱偏效果的影响,确定了假定条件下的最佳两点源距离,并就两点源在工程实际中的构建提出了的几点想法。

This article, based on space resolution condition and the geometry movement analysis of anti-radiation missiles （ARM）, deduces a mathematical model of two radiation sources decoy system consisted of additive radiation source and the early-warning aircraft, which can safely cajole ARM when ARM attacked early-warning aircraft from any directions, calculates and analyzes the influence of some elements such as the resolution angle,attack angle and velocity of ARM on cajolery effect,ascertaines the best distance between two radiation sources under the assumed condition,and finally puts forward several ideals about how to compose two radiation sources decoy system in practice.