IQCPSoS: A Model-Based Approach for Modeling and Analyzing Information Quality Requirements for Cyber-Physical System-of-Systems

2021 ◽  
Author(s):  
Mohamad Gharib ◽  
Paolo Lollini ◽  
Andrea Bondavalli
Keyword(s):  
Physical System ◽  
Information Quality ◽  
System Of Systems ◽  
Cyber Physical System ◽  
Quality Requirements ◽  
Model Based

Grid Cyber-Physical System Risk Management Model Based on Cooperative Game Theory

2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Cunbin Li ◽  
Ding Liu ◽  
Yi Wang ◽  
Chunyan Liang
Keyword(s):  
Game Theory ◽  
Risk Management ◽  
Cooperative Game ◽  
Physical System ◽  
Cooperative Game Theory ◽  
Power Grid ◽  
Management Model ◽  
Cyber Physical System ◽  
Model Based ◽  
Generation Power

AbstractAdvanced grid technology represented by smart grid and energy internet is the core feature of the next-generation power grid. The next-generation power grid will be a large-scale cyber-physical system (CPS), which will have a higher level of risk management due to its flexibility in sensing and control. This paper explains the methods and results of a study on grid CPS’s behavior after risk. Firstly, a behavior model based on hybrid automata is built to simulate grid CPS’s risk decisions. Then, a GCPS risk transfer model based on cooperative game theory is built. The model allows decisions to ignore complex network structures. On this basis, a modified applicant-proposing algorithm to achieve risk optimum is proposed. The risk management model proposed in this paper can provide references for power generation and transmission decision after risk as well as risk aversion, an empirical study in north China verifies its validity.

Model-based Test-Driven Cyber-Physical System Design

2018 ◽  
Author(s):  
Yujian Fu ◽  
Wichien Choosilp ◽  
Zhijiang Dong
Keyword(s):  
System Design ◽  
Physical System ◽  
Cyber Physical System ◽  
Model Based

Multi-microgrids Transaction Model Based on Cyber Physical System

2021 ◽  
Author(s):  
Zhichao Ren ◽  
Liyang Liu ◽  
Chao Cheng ◽  
Wei Wang ◽  
Jun Wei ◽  
...  
Keyword(s):  
Physical System ◽  
Cyber Physical System ◽  
Transaction Model ◽  
Model Based

Model-based documentation of dynamicity constraints for collaborative cyber-physical system architectures: Findings from an industrial case study

2019 ◽  
Vol 97 ◽  
pp. 153-167 ◽  
Author(s):  
Jennifer Brings ◽  
Marian Daun ◽  
Torsten Bandyszak ◽  
Vanessa Stricker ◽  
Thorsten Weyer ◽  
...  
Keyword(s):  
Physical System ◽  
Cyber Physical System ◽  
Industrial Case Study ◽  
System Architectures ◽  
Model Based
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