针对海上运动目标,为研究抛撒点参数对子弹落点散布半径和子弹下落时间的综合影响,建立了无控子母弹抛撒质点弹道计算模型,对比分析了不同抛撒条件对子弹落点散布半径和子弹下落时间的影响规律和影响程度。研究结果表明,抛撒点高度和母弹速度对子弹落点散布半径和子弹下落时间的影响最大,是抛撒点参数设定须重点关注的因素。

In order to study influence of dispension parameters on distribution radius and falling time of submunition striking moving sea-object, point mass ballistic equations is build and then programmed Analysis of effect of diffent dispension parameters on distribution radius and falling time of submunition is carried out, the results show that the dispension height and velocity of cluster munition are very important parameters, therefore emphasis should be paid on them when designing dispension parameters.