基于数字孪生的新型计算机集成信息系统研究与探索  

Research and exploration of new computer integrated information system based on digital twin

作　　者：吕楠 王琪冰 陆佳炜 肖刚 LÜNan;WANG Qibing;LU Jiawei;XIAO Gang(College of Metrology&Measurement Engineering,China Jiliang University,Hangzhou 310018,China)

机构地区：[1]中国计量大学计量测试工程学院,浙江杭州310018

出　　处：《现代电子技术》2023年第18期77-84,共8页Modern Electronics Technique

基　　金：国家自然科学基金项目(61976193)。

摘　　要：随着数字孪生理论的不断发展,数字孪生技术已被广泛用于智能制造、智慧城市、复杂设备等领域。数字孪生具有的特性使其最有可能成为下一代计算机集成信息系统的核心。文中对基于数字孪生的新一代计算机集成信息系统的内涵、理论发展、技术优势、功能及关键实现技术等五方面内容进行阐述。数字孪生技术的核心本质在于其实现了真实意义上的人机交互、虚实交互和动态交互,并有效地解决了当前的数据稀疏、实验条件局限、生产效率低、信息扁平、缺少系统性支撑等问题。文中给出一个具体的应用案例,利用数字孪生完成智能化的计算机集成信息系统构建,并用于解决目前自动扶梯场景安全监测的难点。With the continuous development of digital twin theory,digital twin technology has been widely used in intelligent manufacturing,smart city,complex equipment and other fields.The characteristics of digital twin make it the most likely to become the core of the next generation computer integrated information system.The connotation,theoretical development,technical advantages,functions and key implementation technologies of the new generation computer integrated information system based on digital twin technology are elaborated.The core essence of digital twin technology is that it realizes human-machine interaction,virtual-real interaction and dynamic interaction in the true sense,and effectively solves the current problems of data sparseness,limited experimental conditions,low production efficiency,flat information and lack of systematic support.A specific application case is given.The digital twin is used to complete the intelligent computer integrated information system and solve the difficulties of safety monitoring in current escalator scenarios.

关 键 词：数字孪生 计算机集成信息系统 物理引擎驱动 虚拟实验平台 数据驱动 虚实交互融合 人工智能算法 机器学习 

分 类 号：TN919-34[电子电信—通信与信息系统] TP391.9[电子电信—信息与通信工程]