一种水面舰船对空自防御作战能力计算模型

在基于集中指挥的舰船对空自防御作战中,目标指示时间对目标的拦截次数有较大影响。为精确反映目标指示时间对拦截次数的影响,建立了集中指挥方式下的舰空导弹拦截次数计算模型。首先,根据集中指挥方式下的对空自防御作战过程,得到单发射单元对目标拦截次数的模型,然后将多发射单元对目标拦截次数计算问题转换为多个单发射单元对目标拦截次数计算的问题,从而得到多发射单元对目标拦截次数的模型。对不同目标指示时间、雷达跟踪距离、发射单元数条件下的拦截次数进行计算,结果表明,计算模型能够反映目标指示时间、雷达跟踪距离以及发射单元对拦截次数的影响。

A Calculation Model of Anti-Air Self Defense Capability for Surface Warships

During an anti-air self defense battle under the mode of centralized command, the time cost of target-indication significantly affects the total number of missile interceptions. To investigate the exact effects, this paper presents a model to calculate the intercepting number of ship-to-air missiles under the centralized command mode. Firstly, a calculation model for single launching units against targets is established according to the operation procedure of anti-air self defense in the centralized command mode. Next, the problem of multiple launching units is disassembled into multiple calculations that each involves a single launching unit only, and therefore the calculation model for multiple launching units can be obtained. Finally, the number of interceptions under the influence of varying time costs of target-indication, tracking distances and the number of launching units is calculated. The results clearly reflect the effects of changing variables on the total number of interceptions.