scholarly journals Mechatronics and Mechanical Engineering in Cyber-Physical Systems

2014 ◽  
Vol 6 ◽  
pp. 591629 ◽  
Author(s):  
Minvydas Ragulskis ◽  
Hongyuan Jiang ◽  
Quan Quan ◽  
Algimantas Fedaravicius ◽  
Gongnan Xie
Keyword(s):  
Mechanical Engineering ◽  
Cyber Physical Systems ◽  
Physical Systems

scholarly journals Urgency of “industry 4.0” concept introduction in modern mechanical engineering

2016 ◽  
Vol 1 (7) ◽  
pp. 45-48 ◽  
Author(s):  
Александр Ингеманссон ◽  
Aleksandr Ingemansson
Keyword(s):  
Industry 4.0 ◽  
Mechanical Engineering ◽  
Industrial Revolution ◽  
Engineering Management ◽  
Cyber Physical Systems ◽  
Basic Principles ◽  
Physical Systems ◽  
Technological Control ◽  
Efficiency Increase ◽  
Software And Hardware

The contents of the “Industry 4.0” concept are revealed. The basic principles of “Industry 4.0” concepts, “Internet things” and the contents of the so-called the “Fourth industrial revolution” are described. The promising trend in mechanical engineering due to the creation and integration of cyber-physical systems including technological, control, transport and other equipment is characterized. The review of current software and hardware tools for efficiency increase in mechanical engineering management of – MES-, APS-, SCADA-, MDC- systems. The purposeful trends and criteria of efficiency estimate in the introduction of cyber-physical systems for the realization of the “Industry 4.0” concept in mechanical engineering are characterized.

scholarly journals Current scientific problem of efficiency increase in mechanical operation by cyber-physical systems introduction within “industry 4.0” concept

2016 ◽  
Vol 1 (12) ◽  
pp. 40-44 ◽  
Author(s):  
Александр Ингеманссон ◽  
Aleksandr Ingemansson
Keyword(s):  
Industry 4.0 ◽  
Mechanical Engineering ◽  
Cyber Physical Systems ◽  
Current Direction ◽  
Scientific Problem ◽  
Physical Systems ◽  
Scientific Investigations ◽  
Efficiency Increase ◽  
A Current

A current direction for mechanical engineering efficiency increase at the expense of cyber-physical systems and “Industry 4.0” concept is presented. The survey of scientific and practical developments on the field of researches is carried out. The aspects of the formation of information-executive cyber-physical systems for machining are shown. The problems defining a current direction in scientific investigations are defined.

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.

Security of Cyber-Physical Systems: A Generalized Algorithm for Intrusion Detection and Determining Security Robustness of Cyber Physical Systems using Logical Truth Tables

2013 ◽  
Vol 9 ◽  
Author(s):  
Curtis G. Northcutt
Keyword(s):  
Intrusion Detection ◽  
Cyber Security ◽  
Logical Truth ◽  
Cyber Physical Systems ◽  
Security Model ◽  
Security Measures ◽  
Physical Systems ◽  
Multiple Signal ◽  
Security Attack ◽  
Truth Tables

The recent proliferation of embedded cyber components in modern physical systems [1] has generated a variety of new security risks which threaten not only cyberspace, but our physical environment as well. Whereas earlier security threats resided primarily in cyberspace, the increasing marriage of digital technology with mechanical systems in cyber-physical systems (CPS), suggests the need for more advanced generalized CPS security measures. To address this problem, in this paper we consider the first step toward an improved security model: detecting the security attack. Using logical truth tables, we have developed a generalized algorithm for intrusion detection in CPS for systems which can be defined over discrete set of valued states. Additionally, a robustness algorithm is given which determines the level of security of a discrete-valued CPS against varying combinations of multiple signal alterations. These algorithms, when coupled with encryption keys which disallow multiple signal alteration, provide for a generalized security methodology for both cyber-security and cyber-physical systems.

Models of decision support in socio-cyber-physical systems

2019 ◽  
pp. 55-70 ◽  
Author(s):  
A. V. Smirnov ◽  
T. V. Levashova
Keyword(s):  
Decision Making ◽  
Decision Support ◽  
Situation Awareness ◽  
Cyber Physical Systems ◽  
Emergent Behavior ◽  
Emergent Properties ◽  
Decision Making Process ◽  
Physical Systems ◽  
Decision Support Models ◽  
Common Goals

Introduction: Socio-cyber-physical systems are complex non-linear systems. Such systems display emergent properties. Involvement of humans, as a part of these systems, in the decision-making process contributes to overcoming the consequences of the emergent system behavior, since people can use their experience and intuition, not just the programmed rules and procedures.Purpose: Development of models for decision support in socio-cyber-physical systems.Results: A scheme of decision making in socio-cyber-physical systems, a conceptual framework of decision support in these systems, and stepwise decision support models have been developed. The decision-making scheme is that cybernetic components make their decisions first, and if they cannot do this, they ask humans for help. The stepwise models support the decisions made by components of socio-cyber-physical systems at the conventional stages of the decision-making process: situation awareness, problem identification, development of alternatives, choice of a preferred alternative, and decision implementation. The application of the developed models is illustrated through a scenario for planning the execution of a common task for robots.Practical relevance: The developed models enable you to design plans on solving tasks common for system components or on achievement of common goals, and to implement these plans. The models contribute to overcoming the consequences of the emergent behavior of socio-cyber-physical systems, and to the research on machine learning and mobile robot control.

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