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图学学报 ›› 2024, Vol. 45 ›› Issue (2): 241-249.DOI: 10.11996/JG.j.2095-302X.2024020241

• 数字化设计与制造专刊 • 上一篇    下一篇

数字孪生在航空航天结构设计、制造和运维中的应用与展望

黄文恺1(), 梁智洪1, 王明华1, 张文丰2, 王奕首1()   

  1. 1.厦门大学航空航天学院,福建 厦门 361000
    2.上海宇航系统工程研究所,上海 201108
  • 收稿日期:2024-01-05 修回日期:2024-01-27 出版日期:2024-04-30 发布日期:2024-04-29
  • 通讯作者: 王奕首(1978-),男,教授,博士。主要研究方向为结构健康监测、发动机健康管理、先进传感技术、信息融合和机器学习。E-mail:wangys@xmu.edu.cn
  • 作者简介:黄文恺(1996-),男,硕士研究生。主要研究方向为结构健康监测与数字孪生。E-mail:35120211151564@stu.xmu.edu.cn
  • 基金资助:
    国防基础科研计划重大项目;国家自然科学基金项目(U2141245)

Application and prospect of digital twin in the design, manufacturing, and operation of aerospace structures

HUANG Wenkai1(), LIANG Zhihong1, WANG Minghua1, ZHANG Wenfeng2, WANG Yishou1()   

  1. 1. School of Aerospace Engineering, Xiamen University, Xiamen Fujian 361000, China
    2. Shanghai Institute of Astronautical Systems Engineering, Shanghai 201108, China
  • Received:2024-01-05 Revised:2024-01-27 Online:2024-04-30 Published:2024-04-29
  • Contact: WANG Yishou (1978-), professor, Ph.D. His main research interests cover structural health monitoring, engine health management, advanced sensing technology, information fusion and machine learning. E-mail:wangys@xmu.edu.cn
  • About author:HUANG Wenkai (1996-), master student. His main research interests cover structure health monitoring and digital twin. E-mail:35120211151564@stu.xmu.edu.cn
  • Supported by:
    Major Projects of National Defense Basic Scientific Research Programs;National Natural Science Foundation of China(U2141245)

摘要:

数字孪生技术应用于航空航天领域是当前和未来的重要发展趋势,采取虚实结合方式模拟航空航天结构在不同工作状态下的行为和性能演化,可为结构的优化设计、高效率制造和低成本维护提供全方位的支持。综述了数字孪生在航空航天结构全生命周期管理中的应用现状,总结了航空航天结构数字孪生存在的问题、挑战和发展趋势。

关键词: 数字孪生, 航空航天, 结构健康监测, 结构设计制造, 智能运维

Abstract:

The application of digital twin technology in the aerospace field is an important development trend at present and in the future. In a virtual-real way, the digital twin simulates the behavior and performance evolution of aerospace structures under different working conditions. The digital twin technology can provide comprehensive support for structural optimization design, high-efficiency manufacturing, and low-cost maintenance of aerospace equipment. This paper reviews the application status of digital twins in the whole life cycle management of aerospace structures, and summarizes the problems, challenges, and development trends of digital twins in aerospace structures.

Key words: digital twin, aerospace, structural health monitoring, structure design and manufacturing, intelligent operation and maintenance

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