Journal of System Simulation ›› 2019, Vol. 31 ›› Issue (3): 385-392.doi: 10.16182/j.issn1004731x.joss.19-0025

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Overview of Digital Twins Application and safe Development

Li Xin1, Liu Xiu2, Wan Xinxin1   

  1. 1. The National Computer Network Emergency Response Technical Team/Coordination Center of China(CNCERT/CC), Beijing 100029, China;
    2. Beijing Aerospace Institute of Intelligence and Information, Beijing 100854, China
  • Received:2019-01-15 Published:2019-11-20

Abstract: The Digital Twins simulate the whole process of the manufacture, and promote the development of smart manufacturing and other fields. In view of the rapid development and application of Digital Twins, the concept and history of Digital Twins are outlined, and its related technology system is given. The main application and development trend of Digital Twins in intelligent manufacturing as while as the main characters of Digital Twins in smart cities are combed. The cyber security problem of Digital Twins is discussed for intelligent manufacturing and smart cities. The scheme and suggestion are given for ensuring the cyber security of Digital Twins.

Key words: Digital Twins, simulation, intelligent manufacturing, smart city, cyber security

CLC Number: