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  • Digital twins (Computer simulation)

Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

  • control field: 52794

003 - CONTROL NUMBER IDENTIFIER

  • control field: DLC

005 - DATE AND TIME OF LATEST TRANSACTION

  • control field: 20221219151556.0

008 - FIXED-LENGTH DATA ELEMENTS

  • fixed length control field: 220131i| anannbabn |a ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

  • LC control number: sh2022005381

040 ## - CATALOGING SOURCE

  • Original cataloging agency: DLC
  • Language of cataloging: eng
  • Transcribing agency: DLC

150 ## - HEADING--TOPICAL TERM

  • Topical term or geographic name entry element: Digital twins (Computer simulation)

450 ## - SEE FROM TRACING--TOPICAL TERM

  • Topical term or geographic name entry element: Twins, Digital (Computer simulation)

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

  • Control subfield: g
  • Topical term or geographic name entry element: Computer simulation

670 ## - SOURCE DATA FOUND

  • Source citation: Work cat:Asch, Mark. A toolbox for digital twins, 2022:
  • Information found: ECIP preface (a digital twin is a numerical model (in silico) of a system that runs alongside its physical counterpart and exchanges (bidirectional) information with it)
  • Bibliographic record control number: (DLC)2021060381

670 ## - SOURCE DATA FOUND

  • Source citation: Inspec, viewed January 31, 2022
  • Information found: (uncontrolled term: Digital Twins)

670 ## - SOURCE DATA FOUND

  • Source citation: Engineering index, viewed January 31, 2022
  • Information found: (thesaurus: Controlled term: Digital twins; broader term: Computer simulation)

670 ## - SOURCE DATA FOUND

  • Source citation: Wikipedia, viewed January 31, 2022
  • Information found: (A digital twin is a virtual representation that serves as the real-time digital counterpart of a physical object or process. Though the concept originated earlier (attributed to Michael Grieves, then of the University of Michigan, in 2002) the first practical definition of digital twin originated from NASA in an attempt to improve physical model simulation of spacecraft in 2010)

688 ## - APPLICATION HISTORY NOTE

  • Application history note: Established May 2022.