文中从预警机作战需求出发,分析了双机协同探测的必要性。基于雷达方程,研究了双机协同探测覆盖范围与一定虚警概率下联合检测概率的关系。对双机间距的选取和协同探测威力覆盖范围进行了仿真计算和数据分析。研究成果可用于双机协同优化部署,对体系作战具有一定的参考意义。

Based on the operational requirements of early warning aircraft, the necessity of cooperative detection between two aircrafts is analyzed. The relation between the coverage of dual-aircraft cooperative detection and the joint detection probability under a certain false alarm probability is derived on the base of radar equation. The selection of distance between two aircrafts and the coverage of cooperative detection are calculated and analyzed in detail. The research results can be used to optimize the deployment of two early warning aircrafts, which will have profound significance in system operation.

TN959