Telecommunications Science ›› 2019, Vol. 35 ›› Issue (5): 120-128.doi: 10.11959/j.issn.1000-0801.2019088

• Operation technology wide Angle • Previous Articles     Next Articles

Application of digital twin model based industrial internet

Bin LIU1,Yunyong ZHANG2   

  1. 1 Shanghai Aviation Industrial (Group) Co.,Ltd.,Shanghai 200232,China
    2 Research Institute of China United Network Communication Co.,Ltd.,Beijing 100176,China
  • Revised:2019-04-28 Online:2019-05-20 Published:2019-05-21
  • Supported by:
    Civil Aircraft Special Scientific Research Project of Ministry of Industry and Information Technology of China(MJ-2017-J-90)


Industrial internet is an important engine for manufacturing enterprises to provide intelligent products and services in China.From manufacturing enterprises’ point of view,the definition and data sources of industrial internet were introduced,and the five-layer function architecture of industrial internet was proposed.The industrial data analysis model represented by digital twin played a crucial role in developing industrial internet for manufacturing enterprises,whose definition,characteristics,key technologies and applications in the whole product lifecycle were elaborated.Finally,the problems and solutions of carrying forward industrial internet in China were addressed.

Key words: industrial internet, intelligent manufacturing, digital twin, product lifecycle management

CLC Number: 

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