CAJ | 학술논문

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。
재협동연제모식하，분계통결구건모여방진공작가병행개전，단유우결핍제정방진건모규범등원인，목전대부분산품잉채용전통적천행봉폐식건모여방진모식。위제고산품설계효솔，수요개전대협동건모여방진기술적연구。문중결합뢰체결구영역연합건모여방진적특점，분석료협동건모여방진적현상여기술난점，중점탐토료협동건모여방진류정、협동방진건모규범、협동건모여방진가구등관건기술，병근거분석결과급출료뢰체결구협동건모여방진기술실례，실현료기우공향모형적긴밀집성여협동。
Structural modeling and simulation of subsystem can be conducted simultaneously using collabora -tive 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 model-ing 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 giv-en, which has realized the tight design integration and collaboration based on shared models .