数字孪生在制造业中实现的关键技术及典型应用综述  

Review on Key Technologies and Typical Applications of Digital Twin in Manufacturing Industry

作　　者：陈燕[1] 王禹封 谯木 赵正彩[1] 苏宏华[1] 朱夏林 冯天民 CHEN Yan;WANG Yufeng;QIAO Mu;ZHAO Zhengcai;SU Honghua;ZHU Xialin;FENG Tianmin(Nanjing University of Aeronautics&Astronautics,Nanjing 210016,China;Nanjing Chenguang Group Co.,Ltd.,Nanjing 210012,China)

机构地区：[1]南京航空航天大学,南京210016 [2]南京晨光集团有限责任公司,南京210012

出　　处：《航空制造技术》2024年第11期24-45,共22页Aeronautical Manufacturing Technology

摘　　要：数字孪生技术是实现智能制造和工业数字化转型的关键技术,受到学术界和产业界的广泛关注和研究。近十年来,随着数据采集技术、计算机性能和相关智能算法的迅速发展,数字孪生技术的研究及应用取得了巨大进展。针对数字孪生技术应用领域的多样性和对象层级的复杂性,本文回顾了数字孪生基本概念和模型的发展历程,综述了数字孪生技术在制造业应用的关键技术及其发展成果。在此基础上,阐述了数字孪生技术在制造业三个层级的应用现状以及数字孪生赋能智能制造的新范式。最后,展望了制造业数字孪生技术未来发展趋势,为后续研究提供参考。Digital twin technology is a key technology for achieving intelligent manufacturing and industrial digital transformation,and has received widespread attention and research from both academia and industry.With the rapid development of data collection technology,computer performance,and related intelligent algorithms in the past decade,significant progress has been made in the research and application of digital twin technology.In response to the diversity of digital twin technology application fields and the complexity of object hierarchy,this article reviews the development process of the basic concepts and models of digital twin,and summarizes the key technologies and development achievements of digital twin technology in the manufacturing industry.On this basis,this article elaborates the current application status of digital twin technology in the manufacturing industry at three levels and the new paradigm of empowering intelligent manufacturing with digital twins.Finally,this article discusses the future development trends of digital twin technology in the manufacturing industry,providing reference for subsequent research.

关 键 词：智能制造 数字孪生 数字化建模 智能终端 数据融合 

分 类 号：TP399[自动化与计算机技术—计算机应用技术] TH16[自动化与计算机技术—计算机科学与技术]