针对多机协同探测中雷达资源合理配置问题,提出了一种相控阵雷达短时任务分配模型。首先,分别根据克拉美罗界和信号检测理论对机载相控阵雷达跟踪能力和搜索能力进行量化;接着,建立短时任务条件下工作时间最小的相控阵雷达管理优化函数。仿真结果表明,短时任务分配模型能够提升雷达的工作效能。

Aims at the cooperative detection technology of airborne phased array radar for fighter formations and in order to optimize the resource allocation of phased array radar, a task time allocation model is established for radar coordination in this paper. Firstly, the tracking ability and search ability of airborne phased array radar are quantified according to the Cramercroft and signal detection theory. Then, the phased array radar management optimization function with the shortest working time under short-term task conditions is established. The simulation results show that the short-term task assignment model can improve the performance of the radar.

TN958. 92

航空科学基金资助项目(20175596020);空军工程大学校长基金资助项目(X2JK2018003)