Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Patryk Chaber"'
Autor:
Sebastian Plamowski, Robert Nebeluk, Andrzej Wojtulewicz, Krzysztof Cabaj, Patryk Chaber, Maciej Lawrynczuk, Piotr Marusak, Krzysztof Zarzycki
Publikováno v:
IEEE Access, Vol 12, Pp 135551-135563 (2024)
This paper describes a methodology used to test the vulnerability of control algorithms implemented in an industrial Programmable Logic Controller (PLC) environment to cyber attacks. Three stages of testing are discussed. First, we start with a simul
Externí odkaz:
https://doaj.org/article/39bb648725e6406bba682b39a56782ff
Autor:
Piotr Marusak, Robert Nebeluk, Andrzej Wojtulewicz, Krzysztof Cabaj, Patryk Chaber, Maciej Ławryńczuk, Sebastian Plamowski, Krzysztof Zarzycki
Publikováno v:
Sensors, Vol 24, Iss 12, p 3860 (2024)
The article deals with the issue of detecting cyberattacks on control algorithms running in a real Programmable Logic Controller (PLC) and controlling a real laboratory control plant. The vulnerability of the widely used Proportional–Integral–Der
Externí odkaz:
https://doaj.org/article/8f236fa7eff846e28c387fa75f60998d
Autor:
Krzysztof Zarzycki, Patryk Chaber, Krzysztof Cabaj, Maciej Lawrynczuk, Piotr Marusak, Robert Nebeluk, Sebastian Plamowski, Andrzej Wojtulewicz
Publikováno v:
IEEE Access, Vol 11, Pp 49587-49600 (2023)
Protection of computer systems and networks against malicious attacks is particularly important in industrial networked control systems. A successful cyber-attack may cause significant economic losses or even destruction of controlled processes. Ther
Externí odkaz:
https://doaj.org/article/52746cfd35144f4f9a19b86b7c5f5204
Autor:
Krzysztof Zarzycki, Patryk Chaber, Krzysztof Cabaj, Maciej Ławryńczuk, Piotr Marusak, Robert Nebeluk, Sebastian Plamowski, Andrzej Wojtulewicz
Publikováno v:
Sensors, Vol 23, Iss 15, p 6778 (2023)
This work is concerned with the vulnerability of a network industrial control system to cyber-attacks, which is a critical issue nowadays. This is because an attack on a controlled process can damage or destroy it. These attacks use long short-term m
Externí odkaz:
https://doaj.org/article/ae1920a59f564d44baf5074cf0e6fa78
Autor:
Patryk Chaber, Andrzej Wojtulewicz
Publikováno v:
Energies, Vol 15, Iss 5, p 1833 (2022)
This work aims to develop a novel system, including software and hardware, to perform independent control tasks in a genuine parallel manner. Currently, to control processes with various sampling periods, distributed control systems are most commonly
Externí odkaz:
https://doaj.org/article/e6f12d9b9f3741f899996a03b98d6397
Publikováno v:
Energies, Vol 15, Iss 7, p 2483 (2022)
In nonlinear Model Predictive Control (MPC) algorithms, the number of cost-function evaluations and the resulting calculation time depend on the initial solution to the nonlinear optimisation task. Since calculations must be performed fast on-line, t
Externí odkaz:
https://doaj.org/article/5ddae6818a144f9d9c9eb4d062bd66bd
Autor:
Patryk Chaber, Paweł D. Domański, Daniel Dąbrowski, Maciej Ławryńczuk, Robert Nebeluk, Sebastian Plamowski, Krzysztof Zarzycki
Publikováno v:
Sensors, Vol 22, Iss 2, p 678 (2022)
The digital twins technology delivers a new degree of freedom into system implementation and maintenance practice. Using this approach, a technological system can be efficiently modeled and simulated. Furthermore, such a twin offline system can be ef
Externí odkaz:
https://doaj.org/article/867e34e9c9444c839a153b2f86c43f15
Autor:
Patryk, Chaber, Andrzej, Wojtulewicz
Publikováno v:
In IFAC PapersOnLine 2022 55(4):183-188
Autor:
Robert Nebeluk, Krzysztof Zarzycki, Dawid Seredyński, Patryk Chaber, Maksym Figat, Paweł D. Domański, Cezary Zieliński
Publikováno v:
Nonlinear Dynamics. 111:8383-8395
Moving-object tracking using a pan–tilt camera setup is quite a well-known task in robotics. However, the presented research addresses specific properties of the tracked object and introduces novel features to the pan–tilt camera control strategy
Autor:
Patryk Chaber, Maciej Lawrynczuk
Publikováno v:
IEEE Transactions on Industrial Informatics. 16:4547-4556
This article describes the AutoMATiC software system that generates the C code of software implementation of model predictive control algorithms for a chosen target microcontroller. The following components of the AutoMATiC tool are described: the sy