基于MBSE的雷达数字样机正向协同设计研究与实践  

Research and Practice on Forward Collaborative Design for Radar Digital Prototypes Based on MBSE

作　　者：梁艳 杜宣 LIANG Yan;DU Xuan(Shanghai Aerospace Electronic Technology Institute,Shanghai 201109,China;Shanghai Academy Spaceflight Technology,Shanghai 201109,China)

机构地区：[1]上海航天电子技术研究所,上海201109 [2]上海航天技术研究院,上海201109

出　　处：《上海航天(中英文)》2025年第2期41-48,共8页Aerospace Shanghai(Chinese&English)

基　　金：国家级项目。

摘　　要：针对雷达系统多专业协同设计复杂、确保技术状态一致性管理难的问题,提出了采用正向的自顶向下基于“产品结构表”(BOM)结构的协同设计思路,以任务导向进行模型需求分解,分析了基于模型的系统工程(MBSE)雷达虚拟样机的设计流程,提出了雷达系统协同设计应用平台框架构建思路,实现系统总体与分系统、分系统多专业间的任务协调、驱动和设计闭环迭代。最后,以某雷达系统为例,说明了雷达数字样机正向设计流程与建模方法的合理性。In view of the multi-disciplinary collaborative design complexity of radar system and the difficulty in ensuring the consistency management of technical states,a forward top-down collaborative design idea based on the bill of materials(BOM)structure is proposed.The model requirements are decomposed based on the task orientation,and the design process is analyzed based on a model-based systems engineering(MBSE)radar virtual prototype.Moreover,an idea for constructing the framework of a radar system collaborative design application platform is put forward,so as to realize the task coordination,driving,and closed-loop design iteration between the overall system and subsystems and subsystems.Finally,a radar system is taken as an example to demonstrate the rationality of the forward design process and modeling method for radar digital prototypes.

关 键 词：基于模型的系统工程(MBSE) 雷达数字样机 协同设计 

分 类 号：TN959[电子电信—信号与信息处理]