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Control Strategies for Digital Twin Systems

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  • 国家科技期刊平台
  • NETL
  • NSTL
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With the continuous breakthrough in information technology and its integration into practical applications,indus-trial digital twins are expected to accelerate their development in the near future.This paper studies various control strategies for digital twin systems from the viewpoint of practical applications.To make full use of advantages of digital twins for control sys-tems,an architecture of digital twin control systems,adaptive model tracking scheme,performance prediction scheme,perfor-mance retention scheme,and fault tolerant control scheme are proposed.Those schemes are detailed to deal with different issues on model tracking,performance prediction,performance reten-tion,and fault tolerant control of digital twin systems.Also,the stability of digital twin control systems is analysed.The proposed schemes for digital twin control systems are illustrated by exam-ples.

Digital twin control systemsfault tolerant controlmodel trackingperformance predictionperformance retention

Guo-Ping Liu

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Center for Control Science and Technology,Southern University of Science and Technology,Shenzhen 518055,China

Shenzhen Key Laboratory of Control Theory and Intelligent Systems国家自然科学基金国家自然科学基金

ZDSYS202203301618000016217325562188101

2024

10.1109/JAS.2023.123834

自动化学报(英文版)
中国自动化学会,中国科学院自动化研究所,中国科技出版传媒股份有限公司

自动化学报(英文版)

CSTPCDEI
ISSN：2329-9266
年,卷(期)：2024.11(1)
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