舰船电子对抗

空中目标威胁评估在防空作战中起着承上启下的作用。首先对区域防空概念进行了界定；其次，从空中目标威胁评估基本流程出发，对空中目标威胁评估指标进行分析、选取；再次，将评估指标分为静态威胁指标和动态威胁指标两类。其中，静态威胁指标主要采用量化和归一化处理的方式，而动态威胁指标主要采用基本概率分配方法进行量化处理。最终构建了完整的空中目标威胁评估指标体系，可为区域防空作战场景下目标威胁排序、指挥员目标分配奠定基础。

Threat assessment of aerial targets plays a crucial bridging role in air defense operations.This paper firstly defines the concept of regional air defense.Secondly, starting from the basic process of assessing the threat from aerial targets, the assessment indicators for aerial target threats are analyzed and selected.Thirdly, the assessment indicators are classified into two categories: static threat indicators and dynamic threat indicators.Among them, the static threat indicators mainly adopt the methods of quantification and normalization processing, while the dynamic threat indicators mainly use the basic probability assignment method for quantification processing.Finally, a complete index system for threat assessment of aerial target is constructed, which can lay the foundation for target threat ranking and commander's target allocation in regional air defense operation scenarios.