全域空间无人机集群协同干扰模型

为了提高无人机集群的协同干扰效果，本文基于3维方向图函数提出了一个全域空间无人机平台分布优化模型，基于遗传算法求解该模型，并进行了性能分析. 仿真结果显示，与传统的球面及柱面分布相比，该模型得到的主波束方向图的峰值旁瓣电平更优. 在此基础上．本文结合应用背景对无人机位置偏差、无人机毁伤情况、无人机集群容量、群内最小间距以及无人机集群分布范围进行了研究，得到了干扰效果对于误差及参数的依赖性．

A cooperative jamming model of UAV cluster in global space

The main concern of this paper is the cooperative jamming problem of UAV cluster. A global space UAV platform distribution optimization model is proposed based on the 3D pattern function. Then the model is solved based on the genetic algorithm. Simulation results show that, compared with the traditional spherical or cylindrical distribution, the peak sidelobe level of the main beam pattern of the model is better. Finally, combined with concrete application backgrounds, the position deviation, damage, cluster capacity, minimum spacing in cluster and the cluster distribution range of UAV are considered, the dependence of the jamming effect of UAV cluster on the error conditions and model parameters is investigated.