Abstract
As the diagnostics, prognostics and system health management of complex industrial system develop continuously in recent years, promoted by new industrial information system and industrial intelligence, the digital twin technology becomes a new research hotspot in the fields of intelligent manufacturing and intelligent operation and maintenance of complex systems. Thus, this paper summarizes the basic concept, application prospect, technical connotation, development trend, existing preliminary research plan and interim research result of digital twin technology in complex industrial system and complex equipment fields. The technical framework, key technologies, development trend, technical challenges and etc. of the digital twin technology facing to the fields of intelligent operation and maintenance of complex industrial systems and complex equipment are summarized; especially the mutual support and mutual promotion relationship between digital twin and its supported industrial big data, cloud computing, artificial intelligence, virtual reality and etc. is analyzed. This paper is expected to provide a reference to the researchers working in the field of diagnostics, prognostics and system health management of complex system who are interested in digital twin technology.
| Translated title of the contribution | Summary and perspective survey on digital twin technology |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 1-10 |
| Number of pages | 10 |
| Journal | Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument |
| Volume | 39 |
| Issue number | 11 |
| DOIs | |
| State | Published - 1 Nov 2018 |
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