一种多平面组合相控阵天线波束控制实现方法  

A Method for Beam Steering of Multi-Array Combined Phased Array Radar

作　　者：张方强 Zhang Fangqiang(Nanjing Guorui Defense System Co.,Ltd,Nanjing 210039,China)

机构地区：[1]南京国睿防务系统有限公司,南京210039

出　　处：《信息化研究》2024年第3期48-52,共5页INFORMATIZATION RESEARCH

摘　　要：针对类似网格化球顶相控阵体制雷达波束控制系统,本文提出了一种对于多阵面雷达波束控制的实现方法。该方法采用集中运算、区域管理、总线传输等方案,实现雷达阵面的波束指向控制。本文阐述了多平面阵组合相控阵雷达波束控制系统的工作特点,提出了利用不同工作模式码组合的一种区域管理、集中运算的优化方案,介绍了该波束控制系统设计原理、功能组成和时序关系内容。该方案具有控制灵活、响应快、硬件简单、成本低廉和易于工程实现等特点,能够满足多平面相控阵体制雷达对波束控制的要求。A method for multi-array radar beam steering applied to geodesic dome phased array radar is presented in this paper.By means of centralized computation,region management and bus transmission,beam pointing control of radar array is achieved.The article introduces the working characteristics of the beam control system of a multi planar array combined phased array radar,and elaborates on an optimization scheme for Region Management and Centralized Computation using different working mode code combinations,The design principle,functional composition and time sequence of this beam steering system are introduced in this paper.This scheme has the characteristics of flexible control,fast response,simple hardware,low cost,and is easy to implement in engineering.It can meet the requirements of beam control for multi plane phased array radar.

关 键 词：相控阵 波束控制系统 网格化球顶 多阵面控制 区域管理 集中运算 

分 类 号：TN958.92[电子电信—信号与信息处理]