EWR早期截获能力指标及其计算方法

针对弹道导弹远程预警雷达(EWR)的早期截获能力计算难题,从反导预警效能生成的视角论证选取了截获高度与探测资源占用率两个早期截获能力评估核心指标,提出了文中两个指标在有/无引导条件的计算模型和方法,并进行了实例演算。计算结果表明:文中提出的指标及计算方法能有效地表征EWR 在既定作战场景中的早期截获能力,可为EWR与反导预警系统的战前任务筹划和战中实施调整提供快速计算支持。

Calculation Method of the EWR's Early Capturing Capability Index

To effectively and rapidly calculate the early capturing capability of the early warning radar (EWR) , this article firstly demonstrated and selected capturing height and resources occupation rate as two core evaluation index. And then the calculation methods and models for the situations with and without guidance were put forward and performed through living examples. The results showed that the proposed evaluation index and calculation methods could effectively measure the EWR''s early capturing capability in the given scenario and provide important support for the operation planning of the EWR and the missile defense early warning systems.