针对舰艇隐身的箔条质心干扰问题,建立了反舰导弹攻击时舰艇和箔条云的运动模型,推导出反舰导弹末制导雷达动态跟踪目标的质心和导弹跟踪轨迹的数学模型;分别对具有一定隐身性能的“阿利·伯克”级驱逐舰和相同满载排水量的非隐身舰的箔条质心干扰成功概率进行仿真计算.计算结果表明,具有良好隐身性能的舰艇的箔条质心干扰成功概率远大于相同满载排水量的非隐身舰艇,效果显著.%In view of the influence of warship stealth on centroid chaff,maneuver simulations of warship and chaff with the anti-ship missile attacking were introduced.The mathematics model which describes the process of terminal guidance radar tracking the centroid of target was inferred.Centroid chaff success probability of terminal guidance radar of Arleigh Burke class destroyer and conventional ship whose fully loaded tonnage is approximately equal to the former calculated by Monte-Carlo method.It shows that stealth warship receives better centroid chaff performance than conventional ship by the simulation results.
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