Cyber-physical system architecture for machining production line

Herwan, Jonny; Kano, Seisuke; Ryabov, Oleg; Sawada, Hiroyuki; Kasashima, Nagayoshi

doi:10.1109/icphys.2018.8387689

Cited by 34 publications

(7 citation statements)

References 14 publications

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“…Aiming at the information physical production system (CPPS), Ref. [19] proposes a system architecture that can adapt to the independent processing line. For the hierarchical control system, network physical modeling and network emergency assessment are carried out in Ref.…”

Section: Introductionmentioning

confidence: 99%

[Retracted] Cascading Failure Dynamics against Intentional Attack for Interdependent Industrial Internet of Things

et al. 2021

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The emerging Industrial Internet of Things (IIoT) provides industries with an opportunity to collect, aggregate, and analyze data from sensors, including motion control, machine-to-machine communication, predictive maintenance, smart energy grid, big data analysis, and other smart connected medical systems. The physical systems and the cyber systems are organically integrated, forming an interdependent IIoT. This system provides us with enormous advantages, but at the same time, it also introduces the main safety challenges in the design and operation phase. To exploit the security threats of IIoT systems, in this paper, we propose a novel security-by-design approach for interdependent IIoT environments across two different levels, namely, theory modeling and runtime simulation. Our method theoretically analyzes the cascading failure dynamics of the intentional attack network. Simultaneously, we verified the theoretical results through simulations and gave the risk factors that affect the system’s security to mitigate potential security attack threats. Besides, we prove its applicability through comparative simulation experiments to study application environments that rely on IIoT, which shows that our method helps identify risk factors and mitigate IIoT attacks’ mechanism.

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Section: Introductionmentioning

confidence: 99%

[Retracted] Cascading Failure Dynamics against Intentional Attack for Interdependent Industrial Internet of Things

et al. 2021

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“…A distinctive feature of the digital economy is the organization of production in the form of a cyber-physical system. Fundamentally, any cyber-physical system includes two information-related components: a physical object and its digital twin [23][24][25].…”

Section: Digital Twin Is a Computer Image Of A Complex Systemmentioning

confidence: 99%

Educational Laboratory Complex for the Study of Complicated Systems

Suyatinov

2020

ITM Web Conf.

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Laboratory practice is an important part of the educational process in a technical university. It helps to develop the skills of independent work of a future engineer and to consolidate theoretical knowledge. Due to a change-over to the digital economy, the introduction of complex production systems and their digital twins, the organization of laboratory work corresponding to the current state of the art gets more complicated. The article presents a biotechnological educational research complex for laboratory practice of the future specialists in the field of managing complex organizational and technical systems. Main feature of the complex is that the student performs two functions at the same time. He is both a researcher and an object of study, representing a complex system. The initial information in the process of laboratory work is the biosignals registered by mini sensors. The main purpose is to identify and evaluate the functional state of a person as a complex system. Various methods and algorithms for processing time series are used. Being an effective form of active learning, this approach motivates the student not only to acquire knowledge, but also to actively search for it. We give an example of using the complex to create a digital twin.

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“…Que al aplicarse en automatización y control de procesos de fabricación, es más conocido como CPPS o sistema de producción ciber físico. Un CPS no necesariamente incluye Internet, sin embargo, el rápido crecimiento de la informática y las tecnologías de la información ha creado una nueva clase de CPS llamada sistemas de Internet de las cosas (IoT) (Herwan, 2018).…”

Section: Historia De Los Sistemas Ciber Físicosunclassified

Optical Wireless Applications

Zhou¹,

Kavehrad²

2017

Handbook of Advanced Lighting Technology

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La presente investigación centra su estudio en el sistema de comunicaciones inalámbricas Li-Fi, el cual centra su idea de funcionamiento en la transmisión de datos a través del parpadeo de una luz LED; el objetivo de esta investigación es el de conseguir operar un bus industrial dentro de la región de la luz visible y no dentro del espectro electromagnético utilizado por Wi Fi, para evitar la saturación del espectro de comunicación actual, alcanzando velocidades iguales o mayores a las utilizadas por la tecnología Wi Fi, con mejoras en el consumo energético y la inmunidad a las interferencias electromagnéticas.Por tal razón, esta investigación busca determinar el posible impacto de la integración del estándar industrial RS 485 con la tecnología Li-Fi, en la operatividad de un sistema ciber físico, al considerar la latencia, la capacidad, la fiabilidad y el consumo energético como parámetros de rendimiento.

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Cyber-physical system architecture for machining production line

Cited by 34 publications

References 14 publications

[Retracted] Cascading Failure Dynamics against Intentional Attack for Interdependent Industrial Internet of Things

[Retracted] Cascading Failure Dynamics against Intentional Attack for Interdependent Industrial Internet of Things

Educational Laboratory Complex for the Study of Complicated Systems

Optical Wireless Applications

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