机载预警雷达与电子侦察协同工作对作战效能的影响研究

Influence of Cooperative Work of the Airborne Early Warning Radar and ESM on the Combat Effectiveness

旨在研究预警机通过电磁波测量目标位置信息和运动特性的作战效能.讨论了预警机载预警雷达与电子侦察两个主要传感器.在对预警雷达与电子侦察协同工作优势讨论基础上,分析了电子侦察引导雷达搜索对预警机探测效能的影响,以及预警雷达与电子侦察数据融合对预警机引导效能的影响.仿真结果表明:进入角一定后,拦截机的航向误差随截获距离的缩短而增加,远距引导概率下降.雷达与电子侦察协同工作有效提高了预警机作战效能.

The fighting efficiency of early warning airplane with the position information and motion characteristics of target by electromagnetic wave measurement is studied, two main sensors based on airborne early warning radar and electronic reconnaissance of early warning aircraft are discussed. Based on the advantages of the cooperative work of the early warning radar and electronic reconnaissance, the influence of electronic reconnaissance to guide radar search on the detection performance is analyzed. The simulation results show that the heading error of the interceptor is increased with the decrease of the intercept distance, and the distance of the steering probability is decreased when entering corner is given. The cooperative work of radar and electronic reconnaissance effectively improves fighting efficiency of the early warning aircraft.