Cyber-Physische Systeme in Produktion und Logistik

2017 ◽  
Vol 58 (1) ◽  
pp. 29-34
Author(s):  
Iris Hausladen
Keyword(s):  
Cyber Physical Systems ◽  
Smart Factory ◽  
Cyberphysical Systems ◽  
Physical Systems

Eine Voraussetzung für die steigende Automatisierung in Produktion und Logistik bis hin zur „Smart Factory“ ist der Einsatz von Cyber-Physischen Systemen. Die Einsatzmöglichkeiten dieser Systeme reichen von einfachen Assistenzsystemen bis hin zu hochkomplexen, vollautomatisierten Produktions- beziehungsweise Logistikeinheiten. In Zukunft werden immer mehr dieser Systeme in alle Lebensbereiche Einzug halten, und die Verknüpfung untereinander wird weiter fortschreiten. Dabei stehen den vielen Vorteilen, die der Einsatz dieser Systeme bieten kann, ebenso viele Herausforderungen gegenüber, welche zu bewältigen sind. In diesem Beitrag werden sowohl verschiedene Einsatzmöglichkeiten, als auch deren Herausforderungen zum Beispiel im Bereich der IT-Sicherheit oder der Mensch-Maschine-Schnittstelle thematisiert sowie einige Lösungsansätze aufgezeigt. As a prerequisite of the rising automation in the field of production and logistics the technology of cyberphysical systems is of immense significance. But besides new and almost unlimited opportunities which are imaginable through it, there are also lots of challenges which have to be handled before a trouble-free application is possible. Keywords: logistics, it gestützte logistik, it based logistics, cyber physical systems, cps

scholarly journals OPEN-SCIENCE SPACE ISSUE: CALIBRATION OF MEASURING CHANNELS OF NON-DISMANTLING CYBER-PHYSICAL SYSTEMS

2021 ◽  
Vol 82 (3) ◽  
pp. 12-17
Author(s):  
Bohdan Stadnyk ◽  
◽  
Vasyl Yatsuk ◽  
Mykola Mykyjchuk ◽  
Svyatoslav Yatsyshyn ◽  
...  
Keyword(s):  
Physical System ◽  
Open Science ◽  
Cyber Physical Systems ◽  
Metrological Characteristics ◽  
Cyber Physical System ◽  
Cyberphysical Systems ◽  
Time Code ◽  
Efficient Operation ◽  
Physical Systems ◽  
Physical Quantities

The analysis of the concept of Open-Science Space is carried out. The existence of ways to achieve reproducibility and traceability of research results performed by a group of worldwide situated Cyber-physical system operators/supervisors is shown. Ways to ensure the efficient operation of Cyber-physical systems as complex technological nondemountable objects with high requirements for metrological characteristics have been studied. To develop the scattered cyberphysical systems, the portable stable-in-time code-controlled measures of physical quantities have been studied. They have to be metrologically confirmed in the laboratory before the delivery to the site of the measuring subsystem for its calibration.

scholarly journals Automation of the Process of Analysis of Security Threats in Cyber-Physical Systems

2021 ◽  
pp. 35-47
Author(s):  
Elena Basan ◽  
◽  
Anton Gritsynin ◽  
Maria Shulika ◽  
Vasily Kryuchkov ◽  
...  
Keyword(s):  
Knowledge Base ◽  
Physical System ◽  
Cyber Physical Systems ◽  
Point Of View ◽  
Cyber Physical System ◽  
Security Threats ◽  
Cyberphysical Systems ◽  
Functional Characteristics ◽  
Physical Systems ◽  
Ontological Approach

Purpose: development of a methodology for automating the process of analyzing security threats in cyberphysical systems, which is based on the study and analysis of the system architecture and possible risks of threat implementation, as well as the capabilities of the intruder. Method: the developed methodology is based on structuring information about the architectural features of cyberphysical systems. Structuring information and presenting it in the form of directories that are interconnected allows to determine the list of threats, vulnerabilities and attacks that are relevant to it based on structural and functional characteristics. When designing the database, an ontological approach was applied, which allows you to highlight concepts and their properties. Results: methodological recommendations for analyzing the security of cyber-physical systems have been developed, based on the study and assessment of vulnerabilities and security threats. The analysis of the structural and functional characteristics of the cyber-physical system is carried out and the main features from the point of view of information security are highlighted. Integration of new methods for assessing risks, identifying current threats, and developing effective recommendations for cyber-physical systems made it possible to create a knowledge base about threats, attacks, vulnerabilities of CPS. New threats to CPS have been identified, which are associated with their specific properties: mobility, use of wireless networks, location outside the controlled area. The result of the study is a product presented in the form of a knowledge base that allows you to determine the degree of threat of a threat for a given structural and functional characteristics of a cyber-physical system. Implemented automatic updating of information about vulnerabilities from open databases.

scholarly journals Cybersecurity and Safety Co-Engineering of Cyberphysical Systems—A Comprehensive Survey

2020 ◽  
Vol 12 (4) ◽  
pp. 65 ◽  
Author(s):  
Georgios Kavallieratos ◽  
Sokratis Katsikas ◽  
Vasileios Gkioulos
Keyword(s):  
Cyber Physical Systems ◽  
Cyberphysical Systems ◽  
Physical Systems ◽  
Research Challenges ◽  
Comprehensive Survey ◽  
The Subject ◽  
Open Issues

Safeguarding both safety and cybersecurity is paramount to the smooth and trustworthy operation of contemporary cyber physical systems, many of which support critical functions and services. As safety and security have been known to be interdependent, they need to be jointly considered in such systems. As a result, various approaches have been proposed to address safety and cybersecurity co-engineering in cyber physical systems. This paper provides a comprehensive survey of safety and cybersecurity co-engineering methods, and discusses relevant open issues and research challenges. Despite the extent of the existing literature, several aspects of the subject still remain to be fully addressed.

scholarly journals Control, computing and communication in industrial cyberphysical systems with feedback

2021 ◽  
Vol 2094 (4) ◽  
pp. 042036
Author(s):  
A V Shukalov ◽  
D A Zakoldaev ◽  
I O Zharinov ◽  
O O Zharinov
Keyword(s):  
Information Exchange ◽  
Cyber Physical Systems ◽  
Automatic Regulation ◽  
Cyberphysical Systems ◽  
Preventive Control ◽  
Physical Systems ◽  
Regulation Scheme ◽  
Industrial Object ◽  
Control Technologies ◽  
Continuous Work

Abstract The cyber-physical production base technologies are control, computing and connection being applied altogether in the industrial object technological processes automatic regulation systems. They use control technologies in multi-loops and multi-channel regulation systems forming a hierarchy structure. Automatics functional elements unite in the intermediary regulation scheme stabilizing hierarchy control objects, which states are detected with sensors. Computing technologies are used in the cyber-physical production imitation virtual environment and provide processes simulation based on control models and cyber-physical systems digital twins structured in hierarchy levels. The regulation accuracy increase is provided with physical and model processes results comparison detecting non-definition factors acting production processes accuracy. The communication technology is used for the cyber-physical systems net information exchange given with the Internet of Things parameters. The cyber-physical systems continuous work in the non-ideal communication net regulation interval is provided with preventive control signals compensating operation and information delay of automatic conveyor lines. There is a scheme given of multi-loop and multi-channel automatic cyber-physical production using control objects hierarchy based on cyber-physical systems hierarchy and item manufacturing technological tasks.

RESTRUCTURING OF THE MANAGEMENT SYSTEM OF ELECTRIC AND THERMAL POWER ASSETS WITH THE USE OF INTELLIGENT CYBER-PHYSICAL SYSTEMS

2019 ◽  
pp. 95-99
Author(s):  
E.P. Grabchak ◽  
E.L. Loginov ◽  
A.K. Derkach
Keyword(s):  
Economic Growth ◽  
Thermal Power ◽  
Cyber Physical Systems ◽  
Energy Sector ◽  
Heat Energy ◽  
Corporate Management ◽  
Cyberphysical Systems ◽  
Heat Power ◽  
Physical Systems ◽  
Stimulation Of

The purpose of the article is to consider the problems of investment stimulation of economic growth in Russia during the implementation of the digitalization project for the management of electric and heat power assets using intelligent cyberphysical systems. The subject of the study isthe organizational and informational aspects of improving the management of the electric and heat energy sectors in the Russian energy sector. The necessity of “pushing” the Russian economy out of the crisis cycle due to investment stimulation of economic growth is substantiated. The electric and heat energy sector in the Russian energy sector has been proposed as a sectoral driver of eco-nomic growth and investment applications, since it is in this sector that competitive conditions for most Russian businesses are formed, which are energy-dependent and often energy-intensive. The main directions of digital restructuring of the entire system for managing electric and heat power assets are formulated. The basic principles of risk-based management based on intelligent cyber-physical systems are developed. The result is an automated control of each ruble along the chain of technological operations during operation and maintenance, which will ensure the receipt of investments from internal sources for the purpose of modernization.The article is aimed at managers and specialists of government and corporate management bod-ies, and may also be useful for researchers, postgraduates and students.

scholarly journals TECHNIQUE FOR THE RISK ASSESSING OF THE CYBERPHYSICAL SYSTEMS’ INFORMATION SECURITY BASED ON THE VULNERABILITIES’ INTERCONNECT

2020 ◽  
Vol 2 (2) ◽  
pp. 54-58
Author(s):  
S. LYSENKO ◽  
◽  
A. KONDRATYUK ◽  
Keyword(s):  
Information Security ◽  
Rapid Development ◽  
Assessment Method ◽  
Cyber Physical Systems ◽  
Cyberphysical Systems ◽  
Security Risk ◽  
Physical Systems ◽  
Strategic Factor ◽  
System Risk ◽  
The Impact

Information security has been growing steadily in recent times. Every organization depends on information technology and information security of cyberphysical systems to successfully perform its work. This has become not just a condition for the stability of doing business, but the most important strategic factor for its future development, even in the current, very turbulent environment. Cyberphysical systems can contain a wide variety of entities, ranging from office networks, financial and personnel systems to highly specialized systems. The rapid development of cyber-physical systems has become due to the large number of cyberattacks, which have become one of the most powerful threats to the security of cyber-physical systems. Many studies have been conducted on the risk assessment method, and limited work has been published on quantifying the security risk of cyber-physical systems. In this paper, a technique for the risk assessing of the cyber-physical systems’ information security based on the vulnerabilities’ interconnect is proposed. Technique operates with two indicators to quantify the risk: the probability of attack success and the index of the consequences of the attack based on the graph of the vulnerability. The first indicator - the index of the probability of a successful attack is calculated taking into account the interdependencies between vulnerabilities, the second indicator when calculating the index of the consequences of the attack takes into account the impact on the physical area resulting from cyberattack. A quantitative experimental example showed whether a system risk and an optimal attack target are possible.

Industry 4.0 A Smart Factory: An Overview

2020 ◽  
Vol 12 (7) ◽  
pp. 914-917
Author(s):  
Akash Sharma ◽  
V. K. Dwivedi ◽  
Deepak Sharma
Keyword(s):  
System Integration ◽  
Industry 4.0 ◽  
Data Analytics ◽  
Big Data Analytics ◽  
Industrial Sector ◽  
Cyber Physical Systems ◽  
Smart Factory ◽  
Industrial Transformation ◽  
Physical Systems ◽  
Smart Industry

Industry 4.0 is an industrial transformation towards a smart factory. Industry 4.0 brings a revolution throughout the world in Industrial sector by integration of several processes together in manufacturing. A smart industry 4.0 is a bundled structure which comprises of data, people, processes, services, systems. Industry 4.0 is a next level which makes the industry a smart factory by including the IOT (internet of things), Cloud Computing, Cyber-Physical Systems, System Integration, Big Data analytics, IT (information technology) and OT (operational technology) together. In this paper, an overview of industry 4.0 a smart factory is presented that how industry 4.0 is implemented and also issues in implementing a smart industry 4.0 with the help of nine digital industrial technologies and its applications and to study the industrial transformation towards the smart industry 4.0.

Emerging Cyber-Physical Systems : An Overview

2018 ◽  
pp. 306-316
Author(s):  
Okolie S.O. ◽  
Kuyoro S.O. ◽  
Ohwo O. B
Keyword(s):  
Health Care ◽  
Economic Benefit ◽  
Physical World ◽  
Cyber Physical Systems ◽  
Cyber Physical System ◽  
Economic Sectors ◽  
Strategic Research ◽  
Physical Systems ◽  
Security Issues ◽  
Wide Range

Cyber-Physical Systems (CPS) will revolutionize how humans relate with the physical world around us. Many grand challenges await the economically vital domains of transportation, health-care, manufacturing, agriculture, energy, defence, aerospace and buildings. Exploration of these potentialities around space and time would create applications which would affect societal and economic benefit. This paper looks into the concept of emerging Cyber-Physical system, applications and security issues in sustaining development in various economic sectors; outlining a set of strategic Research and Development opportunities that should be accosted, so as to allow upgraded CPS to attain their potential and provide a wide range of societal advantages in the future.

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