电子侦察卫星的情报侦察能力分析

电子侦察卫星作为现代战争中情报侦察的重要手段之一，发挥着越来越重要的作用。首先概述了电子侦察卫星的工作过程，构建了电子侦察卫星的侦察模型，采用数据仿真的方法，从瞬时侦察覆盖范围、侦察覆盖区域、飞行周期、重复侦察周期、侦察有效时间等方面对电子侦察卫星的情报侦察能力进行分析，分析结果可为电子侦察卫星的作战使用研究提供一定的理论依据。

Research on intelligence reconnaissance capablility of electronic reconnaissance satellite

Electronic reconnaissance satellite plays an increasingly important role as one of the important means of intelligence reconnaissance in modern wars . In order to analyze the intelligence reconnaissance capablility of the satellite ,the satellite’s working process and reconnaissance model are introduced first .And then ,instantaneous detection coverage ,surveillance coverage ,flight cycle ,repeated reconnaissance period and valid time of reconnaissance are analyzed with the method of data simulation .The analysis result will provide a theoretical for further research on methods of how the satellite supports the fleet .