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Self-Adaptation Techniques in Cyber-Physical Systems (CPSs)
2019
IEEE Access
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Cyber-Physical Systems (CPSs) are large-scale complex systems that monitor and control physical processes by using computer algorithms tightly integrated with networking and their users. ...
Overcoming the challenges associated with designing and implementing self-adaptive mechanisms in CPSs will provide a path for bolstering a new generation of CPSs with greater robustness and reliability ...
INTRODUCTION Cyber-Physical Systems (CPSs) refer to a new generation of engineered systems where cyber and physical components are strongly interconnected, each operating on different spatial and temporal ...
doi:10.1109/access.2019.2956124
fatcat:alc6hf34szdkpbiu3czi4ov6ya
Cyber Physical Systems (CPSs) – Opportunities and Challenges for Improving Cyber Security
2016
International Journal of Computer Applications
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US White House 2009, US Senate 2010, and Iran 2010 etc.). This paper introduces the idea of cyber physical system (CPS). Cyber-Physical Systems are integration of computation and physical processes. ...
A cyber-physical system is a system of collaborating computational elements controlling physical entities. ...
Now next section discusses about arises challenges in cyber physical system with respect to cyber security. ...
doi:10.5120/ijca2016908877
fatcat:ckca73xplnbvniceokquxf7s7q
Luxembourg: Financial Sector Assessment Program: Detailed Assessment of Observance-Assessment of Observance of the CPSS-IOSCO Principles for Financial Market Infrastructures: Clearstream Banking Luxembourg
2017
IMF Staff Country Reports
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The system is reliable and secure, and has adequate, scalable capacity, and future capacity needs are regularly reviewed. CBL is actively involved in enhancing its cyber resilience. ...
The system is reliable and secure, and has adequate, scalable capacity, and future capacity needs are regularly reviewed. CBL is actively involved in enhancing its cyber resilience.
46. ...
However, failure of a large indirect participant, using 1 or multiple direct participants may cause failure of direct participant and thus expose CBL to credit and liquidity risks. Limited. ...
doi:10.5089/9781484316825.002
fatcat:owzeafqocze5vk5742nhw2stpu
Towards the Maintenance Principles of Cyber-Physical Systems
2014
Strojniski vestnik
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Cyber-physical systems (CPSs) are rapidly proliferating in different applications. Their system features significantly differ from those of linear complex systems (LCSs). ...
In this paper, we identify and define these principles, starting from the unique system features of CPSs and aiming to develop a maintenance advisory system. ...
Communication with external agent sub-systems can be used for alerting and requiring intervention beyond the level of reliability that is it usually achievable with human users and supervisors in the case ...
doi:10.5545/sv-jme.2013.1556
fatcat:qxumacftujbp5an6ffrf4hqriy
DEPONTO: A Reusable Dependability Domain Ontology
2015
TEM Journal
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systems by providing support for their diagnosis in case of faults, errors and failures.The proposed ontology is used as a dependability framework in two case study Cyber-Physical Systemswhich demonstrate ...
its reusability within this category of systems. ...
Query 3: Class equivalent with Failures and with Detection ≥ 3 Failures and hasDetection min 3 Result in Protégé: The entire CPS solution based on a multi-agent society and DEPONTO as a knowledge base ...
doaj:d34f0f55df3c4cf9a50a998d61f48d02
fatcat:znggibxpczcjneic2y2gf5i6by
A Distributed Multi-Agent Framework for Resilience Enhancement in Cyber-Physical Systems
2019
IEEE Access
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Cyber-physical systems (CPSs) are nowadays an important component of most industrial infrastructures and materialize the integration of control systems with advanced information technologies. ...
Physical and cyber vulnerabilities are taken into account, and state and context awarenesses of the whole system are targeted. ...
The migration of these systems into a cyber space, bridging the cyber world of computing and communication with the physical world, led to a new paradigm, commonly referred to as Cyber-Physical Systems ...
doi:10.1109/access.2019.2903629
fatcat:nzj2rjglfzffzlpwsa6ykc7mqi
Resilience Enhancement in Cyber-Physical Systems: A Multiagent-Based Framework
[chapter]
2017
Multi-agent Systems
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In order to improve the overall resilience of a cyber-physical system, this work proposes a framework based on a distributed middleware that integrates a multiagent topology, where each agent is responsible ...
The growing developments on networked devices, with different communication platforms and capabilities, made the cyber-physical systems an integrating part of most critical industrial infrastructures. ...
The migration of these systems into a cyber space that bridges the cyber world of computing and communication with the physical world is commonly referred in the literature as cyber-physical system (CPS ...
doi:10.5772/intechopen.69356
fatcat:umodleartfbrthfua74entvex4
Failure Detection and Prevention for Cyber-Physical Systems Using Ontology-Based Knowledge Base
2018
Computers
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In cyber-physical systems, components are developed to detect failures, prevent failures, or mitigate the failures of a system. ...
Cyber-physical systems have emerged as a new engineering paradigm, which combine the cyber and physical world with comprehensive computational and analytical tools to solve complex tasks. ...
Ontology and Cyber-Physical Systems A number of researchers used ontology in CPSs to identify the cause of hazards. Zhou et al. ...
doi:10.3390/computers7040068
fatcat:ct36xl7w5rhfrmfabxyyep3a6e
Conceptualizing the key features of cyber-physical systems in a multi-layered representation for safety and security analysis
2019
Systems Engineering
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ACKNOWLEDGMENTS We are very grateful for the valuable feedback and useful suggestions of three anonymous reviewers. Their constructive inputs helped us improve this paper. ...
in the comprehension of CPSs with their related safety and security considerations to prevent physical harm. ...
In terms of the CPS master diagram, the cyber environment is only exchanging information flows with the cyber and cyber-physical layers of the system, while the physical environment interacts with all ...
doi:10.1002/sys.21509
fatcat:x34ni7nxvjdhll3lv4lb45m54q
Trustworthiness in Mobile Cyber-Physical Systems
2021
Applied Sciences
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As they continue to become faster and cheaper, devices with enhanced computing and communication capabilities are increasingly incorporated into diverse objects and structures in the physical environment ...
First, we express our gratitude to the authors for their excellent contributions to this Special Issue on trustworthiness in mobile cyber-physical systems. ...
We hope that this Special Issue will serve as a valuable reference for academicians, scientists, engineers, and practitioners working toward the design and implementation of trustworthy mobile cyber-physical ...
doi:10.3390/app11041676
fatcat:cxh3xllhqfehzambkhbuidlup4
Towards a Cyber-physical Systems Resilience Approach based on Artificial Emotions and Multi-agent Systems
2020
Proceedings of the 12th International Conference on Agents and Artificial Intelligence
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In addition, one of our principal hypotheses in our research is that the multi-agent paradigm is suitable to integrate emotion-like processes into cyber-physical systems. ...
Our work aims to inspire from emotional processes to create an agent model that increases the resilience of cyber-physical systems. ...
ACKNOWLEDGEMENTS This Ph.D project has received funding from the Trust research chair of the Grenoble-INP Foundation and the Auvergne-Rhône-Alpes region. ...
doi:10.5220/0009176203270334
dblp:conf/icaart/KouicemRO20
fatcat:oj63yoae7jf2pddo5x24qwmjpq
Multi-agent system for the reactive fleet maintenance support planning of a fleet of mobile cyber–physical systems
2020
IET Cyber-Physical Systems
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In a static context, the proposed multi-agent system is compared with a mathematical programming model to validate the effectiveness of the former in satisfying the fleet's availability and reliability ...
In the context of this study, the authors propose a reactive multi-agent system model for the fleet maintenance planning of mobile cyber-physical systems. ...
These transportation systems can therefore be characterised as mobile cyber-physical systems (CPSs) [2, 3] . ...
doi:10.1049/iet-cps.2019.0063
fatcat:nglax7pairdrxmkri26x64gyle
Smart Grids: A Cyber–Physical Systems Perspective
2016
Proceedings of the IEEE
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In this paper, we will first present an overview of these challenges in the context of cyber-physical systems. ...
Smart grids are a combination of complex physical network systems and cyber systems that face many technological challenges. ...
The development of a trustworthy SG requires better understanding of the cyber-physical relationships in order to detect, prevent, and mitigate the cyberattacks. ...
doi:10.1109/jproc.2015.2503119
fatcat:ll5t7gvltzfbhe366x4b2o3aja
Dynamic Lines of Collaboration in CPS Disruption Response
2014
IFAC Proceedings Volumes
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Cyber-physical systems (CPSs) are emerging future engineered systems with combined efforts in cybernetics and advanced physical components. ...
DLOC utilizes current advantages in a centralized computing model, HUB-CI (high performance computing HUB with collaborative intelligence tools), and facility sensor networks deployed in physical and cyber ...
The LOCC principle of CCT, Collaborative Control Theory, began with security projects supported by INDOT, Indiana Department of Transportation. ...
doi:10.3182/20140824-6-za-1003.02403
fatcat:a4hrwynjfbaxtb5m2efygs2tem
Modeling and Analysis of Attacks and Counter Defense Mechanisms for Cyber Physical Systems
2016
IEEE Transactions on Reliability
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Index Terms -Cyber physical systems, intrusion detection, redundancy engineering, mean time to failure, modeling and analysis. ...
In this paper, we develop an analytical model based on stochastic Petri nets to capture the dynamics between adversary behavior and defense for cyber physical systems. ...
, we define three failure types in CPSs, namely, attrition, pervasion, and exfiltration failure which can happen to a cyber physical system. ...
doi:10.1109/tr.2015.2406860
fatcat:6izzbgtccfdr5o2vyp3wrxpqai
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