雷达结构协同建模与仿真技术研究与实现

在协同研制模式下,分系统结构建模与仿真工作可并行开展,但由于缺乏制定仿真建模规范等原因,目前大部分产品仍采用传统的串行封闭式建模与仿真模式。为提高产品设计效率,需要开展对协同建模与仿真技术的研究。文中结合雷达结构领域联合建模与仿真的特点,分析了协同建模与仿真的现状与技术难点,重点探讨了协同建模与仿真流程、协同仿真建模规范、协同建模与仿真架构等关键技术,并根据分析结果给出了雷达结构协同建模与仿真技术实例,实现了基于共享模型的紧密集成与协同。

Research and Implementation of Collaborative Modeling and Simulation in Radar Structure Fields

Structural modeling and simulation of subsystem can be conducted simultaneously using collaborative design technology. However, due to lack of simulation modeling specification, the traditional serial close mode of modeling and simulation is still adopted in most products at present. In order to increase the product design efficiency, the research on collaborative modeling and simulation is required. Based on the trend that the radar is developed jointly with subsystems, the present situation and difficult points of collaborative modeling and simulation are analyzed, and the process of collaborative modeling and simulation, the simulation modeling specification and the architecture of collaborative modeling and simulation are discussed. According to the analysis results, the technology instance of radar structural collaborative modeling and simulation is given, which has realized the tight design integration and collaboration based on shared models.