无源雷达补盲效果推演评估研究

Study on Air Supplement Deduction Evaluation of Passive Radar

摘要: 无源雷达为有源雷达网补盲是其作战运用的重要方面，补盲效果评估是作战决策的重要依据。针对复杂空情条件下无源雷达实施空情补盲的作战协同指挥决策问题，采用计算机仿真方法，构建对空情报雷达网对抗干扰机掩护下空中目标的作战推演模型和补盲效果评估模型。基于该仿真模型进行一定战术背景下的作战推演和评估解算，能够给出无源雷达补盲作战效能量化评估数据，并进行干扰前后、补盲前后两个不同维度的补盲效果对比分析和可视化表现，为复杂空情条件下无源雷达补盲作战决策提供依据。最后，给出了一个仿真实例，验证了模型的有效性。

Abstract: Air supplement for active radar network is an important aspect of passive radar, and operational effectiveness evaluation is also the basis of operational decision. According to operational coordination decision for passive radar implementing air supplement in condition of complex air situation, operational deduction model and evaluation model are structured for intelligence radar network resisting air target in terms of jammer cover. By operational deduction and evaluation in condition of tactical background based on above models, operational effectiveness quantitative data of passive radar is outputted, and by carrying on comparative analysis and visual performance of effectiveness for before and after jam and compensation, it can provide the basis of command decision. Finally, a simulation example is given and the validity of the model is verified.