Review on Cyber-Physical System: TechnologyAnalysis and Trends

Ting YANG; Yachuang LIU; Yuzhe LIU; Chengshan WANG

doi:10.11999/JEIT211135

Volume 43 Issue 12

Dec. 2021

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Article Navigation > Journal of Electronics & Information Technology > 2021 > 43(12): 3393-3406

Ting YANG, Yachuang LIU, Yuzhe LIU, Chengshan WANG. Review on Cyber-Physical System: TechnologyAnalysis and Trends[J]. Journal of Electronics & Information Technology, 2021, 43(12): 3393-3406. doi: 10.11999/JEIT211135

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Ting YANG, Yachuang LIU, Yuzhe LIU, Chengshan WANG. Review on Cyber-Physical System: TechnologyAnalysis and Trends[J]. Journal of Electronics & Information Technology, 2021, 43(12): 3393-3406. doi: 10.11999/JEIT211135

Citation:

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Review on Cyber-Physical System: TechnologyAnalysis and Trends

doi: 10.11999/JEIT211135

Ting YANG^{1, 2
,
,},
Yachuang LIU²,
Yuzhe LIU²,
Chengshan WANG^{1, 2}

1.
Key Laboratory of the Ministry of Education on Smart Grids, Tianjin University, Tianjin 300072, China
2.
School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072, China

Funds: The National Key R&D Program of China(2017YFE0132100), The National Natural Science Foundation of China (61971305)

Received Date: 2021-10-01
Rev Recd Date: 2021-10-15

Available Online: 2021-10-20

Publish Date: 2021-12-10

Abstract

Abstract

With the improvement of the informatization degree of various industries in the national economy and the deep cross integration between industries, the Cyber-Physical System (CPS) is becoming the key technology to support this development. It is also known as the core system leading a new round of industrial technology reform in the world. By accurately mapping the entities, behaviors and interactive environment in the objective physical world to the information space, real-time processing and feedback back to the physical space, CPS can solve the problems of analysis and modeling, decision optimization and uncertainty processing of complex systems from a system perspective and different levels. This paper analyzes the key technologies and difficult bottlenecks of CPS from its architecture, design and development process, discusses the supportive relationship between CPS and cutting-edge technologies such as edge cloud collaborative computing, digital twins, artificial intelligence and blockchain, and summarizes the research status of CPS in four application fields: industrial production, energy and electricity, traffic and medical health. Finally, the future technical development of CPS is prospected. It is hoped to provide reference for experts and scholars in CPS fields, and provide technical support for China's industrial scientific and technological revolution and intelligence transformation.
- Cyber-Physical System (CPS),
- Review,
- Intelligent perception,
- Distributed control,
- Artificial Intelligence (AI),
- Formal verification

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References(81)

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