scholarly journals Energy Internet Access Equipment Integrating Cyber-Physical Systems: Concepts, Key Technologies, System Development, and Application Prospects

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 23127-23148 ◽  
Author(s):  
Lefeng Cheng ◽  
Tao Yu ◽  
Haorong Jiang ◽  
Shouyuan Shi ◽  
Zhukui Tan ◽  
...  
Keyword(s):  
System Development ◽  
Internet Access ◽  
Cyber Physical Systems ◽  
Energy Internet ◽  
Physical Systems ◽  
Key Technologies ◽  
Application Prospects

scholarly journals The challenges, approaches, and used techniques of CPS for manufacturing in Industry 4.0: a literature review

2021 ◽  
Vol 113 (7-8) ◽  
pp. 2395-2412
Author(s):  
Baudouin Dafflon ◽  
Nejib Moalla ◽  
Yacine Ouzrout
Keyword(s):  
Internet Of Things ◽  
Industry 4.0 ◽  
Cyber Physical Systems ◽  
Review Literature ◽  
Comprehensive Understanding ◽  
Physical Systems ◽  
Fine Grained ◽  
Key Technologies ◽  
Granularity Level ◽  
Human Component

AbstractThis work aims to review literature related to the latest cyber-physical systems (CPS) for manufacturing in the revolutionary Industry 4.0 for a comprehensive understanding of the challenges, approaches, and used techniques in this domain. Different published studies on CPS for manufacturing in Industry 4.0 paradigms through 2010 to 2019 were searched and summarized. We, then, analyzed the studies at a different granularity level inspecting the title, abstract, and full text to include in the prospective study list. Out of 626 primarily extracted relevant articles, we scrutinized 78 articles as the prospective studies on CPS for manufacturing in Industry 4.0. First, we analyzed the articles’ context to identify the major components along with their associated fine-grained constituents of Industry 4.0. Then, we reviewed different studies through a number of synthesized matrices to narrate the challenges, approaches, and used techniques as the key-enablers of the CPS for manufacturing in Industry 4.0. Although the key technologies of Industry 4.0 are the CPS, Internet of Things (IoT), and Internet of Services (IoS), the human component (HC), cyber component (CC), physical component (PC), and their HC-CC, CC-PC, and HC-PC interfaces need to be standardized to achieve the success of Industry 4.0.

scholarly journals Artificial Intelligence and the Internet of Things in Industry 4.0

2021 ◽  
Author(s):  
Petar Radanliev ◽  
David De Roure ◽  
Razvan Nicolescu ◽  
Michael Huth ◽  
Omar Santos
Keyword(s):  
Artificial Intelligence ◽  
Internet Of Things ◽  
Industry 4.0 ◽  
Cyber Physical Systems ◽  
Physical Systems ◽  
Leading Industry ◽  
Key Technologies ◽  
The Internet Of Things ◽  
State Of Art ◽  
Social Level

AbstractThis paper presents a new design for artificial intelligence in cyber-physical systems. We present a survey of principles, policies, design actions and key technologies for CPS, and discusses the state of art of the technology in a qualitative perspective. First, literature published between 2010 and 2021 is reviewed, and compared with the results of a qualitative empirical study that correlates world leading Industry 4.0 frameworks. Second, the study establishes the present and future techniques for increased automation in cyber-physical systems. We present the cybersecurity requirements as they are changing with the integration of artificial intelligence and internet of things in cyber-physical systems. The grounded theory methodology is applied for analysis and modelling the connections and interdependencies between edge components and automation in cyber-physical systems. In addition, the hierarchical cascading methodology is used in combination with the taxonomic classifications, to design a new integrated framework for future cyber-physical systems. The study looks at increased automation in cyber-physical systems from a technical and social level.

scholarly journals Incorporating the human facet of security in developing systems and services

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Bilal Naqvi ◽  
Nathan Clarke ◽  
Jari Porras
Keyword(s):  
Life Cycle ◽  
Design Patterns ◽  
System Development ◽  
Cyber Physical Systems ◽  
Usable Security ◽  
Content Type ◽  
Physical Systems ◽  
Integrative Framework ◽  
Development Life Cycle ◽  
Practical Implications

Purpose The purpose of this paper is to present an integrative framework for handling the security and usability conflicts during the system development lifecycle. The framework has been formulated while considering key concerns raised after conducting a series of interviews with practitioners from the industry. The framework is aimed at assisting system designers and developers in making reasonably accurate choices when it comes to the trade-offs between security and usability. The outcomes of using the framework are documented as design patterns, which are disseminated among the community of system designers and developers for use in other but similar contexts. Design/methodology/approach A design science research approach was used to develop the integrative framework for usable security. Interviews were conducted for identification of the key concerns; however, the framework was validated during a workshop. Moreover, to validate the patterns’ template and the usable security pattern identified after instantiating the framework, a survey instrument was used. Findings It is important to consider the usability aspect in the development of security systems; otherwise, the systems, despite being secure against attacks, would be susceptible to user mistakes leading to compromises. It is worthwhile to handle usable security concerns right from the start of system development life cycle. Design patterns can help the developers in assessing the usability of their security options. Practical implications Practical implications The framework would assist the designers and developers in handling the security and usability conflicts right from the start of the system development life cycle. The patterns documented after using the framework would help not only the designers and developers working in the industry but also freelancers. Originality/value The authors present a novel framework to handle the security and usability conflicts during the system development life cycle. The development process of the framework was driven by the concerns raised after a series of interviews with the practitioners from industry. The framework presented in this paper was validated during a workshop in which it was exposed for review and comments by the participants from the industry. To demonstrate the use of patterns in general and the framework in particular, a case study featuring smart grids from the domain of cyber-physical systems is presented, which (to the best of the authors’ knowledge) features the first work relevant to usable security in the domain of cyber-physical systems.

scholarly journals Electric Power System Transformations: A Review of Main Prospects and Challenges

Energies ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5639
Author(s):  
Nikolai Voropai
Keyword(s):  
Power Systems ◽  
Electric Power ◽  
New Technologies ◽  
System Development ◽  
Cyber Physical Systems ◽  
Electric Power System ◽  
Structure And Properties ◽  
System Operation ◽  
Physical Systems ◽  
And Control

The paper deals with the main prospects and challenges of radical transformations of electric power systems (EPSs) with changes in their structure and properties conditioned by wide use of innovative energy-related technologies and digitalization and intellectualization of system operation and control. Structural trends of EPS development are the focus of the analysis. Consideration is given to changes in EPS properties driven by the use of new technologies, to the problems of system flexibility and to its enhancement. EPS “resiliency” and “survivability” notions are subjected to comparison. The main factors favoring the formation of future EPSs to cyber-physical systems are discussed. Objective trends of EPS control and protection system development are under consideration.

scholarly journals Digital Twin Generation: Re-Conceptualizing Agent Systems for Behavior-Centered Cyber-Physical System Development

Sensors ◽  
2021 ◽  
Vol 21 (4) ◽  
pp. 1096
Author(s):  
Christian Stary
Keyword(s):  
System Development ◽  
Cyber Physical Systems ◽  
Behavior Modeling ◽  
Dynamic Adaptation ◽  
Cyber Physical System ◽  
Agent Based ◽  
Physical Systems ◽  
Digital Twins ◽  
And Control ◽  
Behavior Models

Cyber-Physical Systems (CPS) form the new backbone of digital ecosystems. Upcoming CPS will be operated on a unifying basis, the Internet of Behaviors (IoB). It features autonomous while federated CPS architectures and requires corresponding behavior modeling for design and control. CPS design and control involves stakeholders in different roles with different expertise accessing behavior models, termed Digital twins. They mirror the physical CPS part and integrate it with the digital part. Representing role-specific behaviors and provided with automated execution capabilities Digital twins facilitate dynamic adaptation and (re-)configuration. This paper proposes to conceptualize agent-based design for behavior-based Digital twins through subject-oriented models. These models can be executed and, thus, increase the transparency at design and runtime. Patterns recognizing environmental factors and operation details facilitate the configuration of CPS. Subject-oriented runtime support enables dynamic adaptation and the federated use of CPS components.

A Framework for Developing Cyber-Physical Systems

2017 ◽  
Vol 27 (09n10) ◽  
pp. 1361-1386 ◽  
Author(s):  
Xudong He ◽  
Zhijiang Dong ◽  
Heng Yin ◽  
Yujian Fu
Keyword(s):  
Quality Assurance ◽  
Model Checking ◽  
System Development ◽  
Cyber Physical Systems ◽  
Physical Systems ◽  
Model Driven ◽  
Domain Specific ◽  
High Level ◽  
Model Driven Approach ◽  
Oriented Approach

Cyber-physical systems (CPSs) are pervasive in our daily life from mobile phones to auto-driving cars. CPSs are inherently complex due to their sophisticated behaviors and thus difficult to build. In this paper, we propose a framework to develop CPSs based on a model-driven approach with quality assurance throughout the development process. An agent-oriented approach is used to model individual physical and computation processes using high-level Petri nets, and an aspect-oriented approach is used to integrate individual models. The Petri net models are systematically mapped to classes and threads in Java, which are enhanced and extended with domain-specific functionalities. Complementary quality assurance techniques are applied throughout system development and deployment, including simulation and model checking of design models, model checking of Java code, and runtime verification of Java executable. We demonstrate our framework using a car parking system.

The Study of Mine Cyber-Physical Systems

2011 ◽  
Vol 366 ◽  
pp. 258-263
Author(s):  
Xin Wen Wang
Keyword(s):  
Time Perception ◽  
Large Scale ◽  
Dynamic Control ◽  
Cyber Physical Systems ◽  
Information Services ◽  
Technical Service ◽  
Engineering Systems ◽  
Physical Systems ◽  
Key Technologies ◽  
Is Integration

Cyber-Physical Systems (CPS) is integration of information systems and physical systems, so as to achieve real-time perception, dynamic control and information services of large-scale engineering systems, but the research is still in infancy. Based on the wide applications and good prospects of CPS in the future, this paper has introduced CPS briefly, described its structure and characteristics. Furthermore, this paper combines the CPS with the mine, proposes the basic framework of the mine CPS and introduces its key technologies and challenges, striving the technical service to mine.

Cyber-Physical Systems: A New Paradigm for Energy Technology Development

2018 ◽  
Author(s):  
D. Tucker ◽  
P. Pezzini ◽  
K. M. Bryden
Keyword(s):  
Pilot Plant ◽  
Power Plants ◽  
Technology Development ◽  
System Development ◽  
Public Investment ◽  
Energy System ◽  
Cyber Physical Systems ◽  
Energy Technology ◽  
New Paradigm ◽  
Physical Systems

Energy based Cyber-physical systems (CPS) find their greatest popularity in smart grid applications, where a complex computational algorithm imparts “intelligence” to a supervisory control and data acquisition (SCADA) system used for balancing load distributions. In contrast to this static application of CPS technology, research conducted jointly by U.S. Department of Energy’s, National Energy Technology Laboratory (NETL) and Ames Laboratory proposes a new paradigm in which CPS is used as a core technology in energy system development, design, and deployment. The goal is to speed up the development and deployment of advanced concept power plants, reduce the cost and thereby encouraging private and public investment, and substantially reduce the risk of failure. The current technology development paradigm generally starts with models and bench-scale tests, leading to a pilot plant demonstration of the technology before construction of a commercial system. The concept proposed by NETL and Ames incorporates CPS before and during the construction of a pilot plant — arguably the highest risk part of implementing new energy technologies — and then extends the cyber physical infrastructure to the full-scale plant creating a fully functional and coupled digital twin. The creation of a cyber-physical platform as a part of the advanced energy system design and deployment has the potential to enable the “customization” of energy systems to meet local needs and resources. This will reduce cost and environmental impact of energy production and use. Examples of how the technology development process can be changed in the energy sector will be discussed using fuel cell turbine hybrids as an example.

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