基于驱动代理的面向任务服务的雷达系统前端设计  

Design Approach for Radar Front-End Based on Driver Proxy and Task-Oriented Services

作　　者：张大智[1] 田跃龙 ZHANG Dazhi;TIAN Yuelong

机构地区：[1]中国电子科技集团公司第二十研究所,西安710068

出　　处：《现代导航》2023年第4期270-278,共9页Modern Navigation

摘　　要：针对雷达后端直接定义前端所属组件造就的灵活性不足所导致的不易升级扩展、不利于开放式研发与采办及多任务雷达系统实现难等问题,指明关键在于前端不具备自主性,无法提供整体能力服务。基于能力需求分析提出自主服务化雷达前端设计,实现了自主资源管理调度和整体对外能力服务封装,能够有效简化所对应雷达后端管控要求,有益于前、后端松耦合式独立高效开发,有利于任意前、后端更换和快速适配集成,有助于软件化雷达技术生态的繁荣。In response to the inflexibility,limited upgradability and expandability,hindered open development and procurement,and the challenges in implementing a multi-task radar system caused by the direct tight coupling between the radar back-end and the defined components of the front-end,the key issue of the front-end lacks autonomy is identified in the study,resulting in its inability to provide comprehensive capability services.Based on the analysis of capability requirements,an autonomous serviced front-end design method is proposed.Autonomous resource management scheduling and encapsulated overall capability services for external use is implemented.The design effectively simplifies the management and control requirements of the corresponding radar back-end and it is easier to build complex and adaptable multi-task radar systems.The proposed method also promotes independent and efficient development of loosely coupled front-end and back-end,facilitates interchangeability and rapid integration of any front-end and back-end,and contributes to the thriving of software-defined radar technology ecosystem.

关 键 词：驱动代理 面向任务服务 自主资源管理调度 能力服务封装 

分 类 号：TN959[电子电信—信号与信息处理]