Research on Digital Twin Credibility Assessment Process and Index

Authors

Fan Yang, Control and Simulation Center, Harbin Institute of Technology, Harbin 150080, China;Follow
Ping Ma, Control and Simulation Center, Harbin Institute of Technology, Harbin 150080, China;
Wei Li, Control and Simulation Center, Harbin Institute of Technology, Harbin 150080, China;Follow
Ming Yang, Control and Simulation Center, Harbin Institute of Technology, Harbin 150080, China;

Abstract

Abstract: With the application field expansion of digital twin technology, in order to meet the requirement of digital twin credibility and promote the digital twin credibility assessment, the credibility assessment process and indicators of digital twin are researched. The development process of digital twin is analyzed and the construction method of flexible multi-layer digital twin credibility assessment process model based on IDEF0 is proposed. Two index systems, process-stage-activity layers(P-S-A) and activity-element-feature layers(A-E-F),are proposed to solve the problems of defect backtracking and evaluation of complex objects. Several examples of index system are given.

Recommended Citation

Yang, Fan; Ma, Ping; Li, Wei; and Yang, Ming (2023) "Research on Digital Twin Credibility Assessment Process and Index," Journal of System Simulation: Vol. 35: Iss. 2, Article 12.
DOI: 10.16182/j.issn1004731x.joss.21-1043
Available at: https://dc-china-simulation.researchcommons.org/journal/vol35/iss2/12

First Page

350

Revised Date

2022-01-27

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.21-1043

Last Page

358

CLC

TP391.9

Recommended Citation

Fan Yang, Ping Ma, Wei Li, Ming Yang. Research on Digital Twin Credibility Assessment Process and Index[J]. Journal of System Simulation, 2023, 35(2): 350-358.

Corresponding Author

Wei Li,fleehit@163.com

DOI

10.16182/j.issn1004731x.joss.21-1043