多模型联合仿真方法综述  

A Survey on Joint Simulation Methods for Multiple Models

作　　者：杜焕超 周越 陈志宇 侯坤 周灿 DU Huan-chao;ZHOU Yue;CHEN Zhi-yu;HOU Kun;ZHOU Can(School of Automation,Xi’an University of Posts and Telecommunications,Xi’an 710121,China)

机构地区：[1]西安邮电大学自动化学院,西安710121

出　　处：《航空电子技术》2024年第3期1-10,共10页Avionics Technology

基　　金：航空电子综合与体系集成全国重点实验室开放研究基金(2023AIASS0101)。

摘　　要：数字孪生技术在智能制造以及复杂系统的设计、运行、维护等领域的应用不断深化,伴随产生了大量的多物理、多尺度、多学科属性的数字孪生模型。如何利用这些模型更好地指导产品的设计和使用成为较为紧迫的问题。当前在多学科、多领域、大规模数字孪生模型联合仿真方面的研究较多,由于没有统一标准,导致研究人员采用的联合仿真方法各有特色。本文尝试对现有的多数字孪生模型联合仿真方法进行综述研究,归类总结了主要联合仿真方法,并讨论了优缺点。The application of digital twin technology in the fields of intelligent manufacturing,complex system design,operation,and maintenance is constantly deepening,leading to the generation of a large number of digital twin models with multi-physics,multi-scale,and multi-disciplinary attributes.How to better utilize these models to guide product design and usage has become a pressing issue.Currently,there is a lot of research on the joint simulation of multi-disciplinary,multi-domain,and large-scale digital twin models.However,due to the lack of unified standards,researchers have adopted various distinctive methods for joint simulation.Attempts are made to review the existing methods of joint simulation of multiple digital twin models,classify and summarize the main methods used,and dis-cuss their advantages and drawbacks.

关 键 词：数字孪生 多源异构模型 FMI协议 统一建模语言 联合仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]