一种基于云边端架构的雷达组网协同系统设计方案  

A Design Scheme for Collaborative System of Netted Radar Based on Cloud-edge-end Architecture

作　　者：蔡兴雨[1] 王亚军[1] 王旭[1] 臧会凯 怀园园 朱思桥[1] CAI Xingyu;WANG Yajun;WANG Xu;ZANG Huikai;HUAI Yuanyuan;ZHU Siqiao(Xi'an Institute of Electronic Engineering,Xi'an Shanxi 710100,China)

机构地区：[1]西安电子工程研究所,陕西西安710100

出　　处：《现代雷达》2024年第9期37-48,共12页Modern Radar

摘　　要：在现代战争的复杂电磁环境下,基于雷达组网的预警与防空作战体系是应对隐身作战飞机、巡飞弹、无人机、超高音速导弹等多种新质作战对象所形成的多维度多层次立体突防威胁的必然选择。雷达组网系统的协同体系架构是实现防空系统效能增量的关键。文中提出了一种基于云边端架构的雷达组网协同系统设计方案,介绍了以高精度北斗设备为时间频率同步基准的多站空时频同步方法,设计了一种软件化雷达实现方案和两级管控的资源管控系统,阐述了系统能够支持的协同方式及任务类型,详细说明了以子任务为最小颗粒度的资源管控机制,针对任务级和参数级协同任务,揭示了组网系统实时远程紧密闭环反馈式控制原理。最后对本系统的预案设计过程进行了介绍。In the complex electromagnetic environment of modern warfare,the early warning and air defense combat system based on netted radars is an inevitable choice to counter threats posed by stealth combat aircraft,loitering munitions,drones,hypersonic missiles,and other new types of combat assets that form multi-dimensional and layered penetration threats.The collaborative architecture of a netted radar system is crucial for achieving a significant increase in system effectiveness.A design scheme for a collaborative system of netted radar based on cloud-edge-end architecture is proposed in the paper.A multi-station spatio-temporal synchronization method is introduced,featuring high-precision Beidou equipment as the time-frequency synchronization reference.A software-defined radar implementation scheme and a two-level control resource management system are designed.The collaboration modes and types of tasks that the system can support are elaborated upon,with the resource management mechanism detailed,which uses sub-tasks as the smallest granularity.For task-level and parameter-level collaborative tasks,the real-time remote closed-loop feedback control principle of the netted system is revealed.Finally,an introduction to the pre-plan design process of this system is provided.

关 键 词：雷达组网协同 软件化雷达 子任务 资源管控 预案设计 

分 类 号：TN957[电子电信—信号与信息处理]