Interference elimination in digital controllers of automation systems of oil and gas complex

Solomentsev, K. Yu.; Fugarov, Dmitry; Purchina, Оlga; Poluyan, Anna; Nesterchuk, V. V.; Petrenkova, S. B.

doi:10.1088/1742-6596/1015/3/032179

Cited by 20 publications

(4 citation statements)

References 2 publications

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“… the analysis indicates a high vulnerability of the radio links of the infocommunication system for monitoring the parameters of remote objects of the oil and gas complex from attacks on the synchronization system when deterministic synchronization signals are used in it. Providing the specified probabilistic -temporal characteristics of information transfer under attacks on the synchronization system requires additional measures aimed at significantly reducing the probability of simulating false clock signals, for example, using pseudo-random structure signals for synchronization [6,7].…”

Section: Discussionmentioning

confidence: 99%

“…As indicators of the effectiveness of functioning, we choose the following:  probability of timely transmission of messages ℎ( );  average message transmission time ̅ ;  the probability of sending messages in a time not more than specified ( ̅ ≤ ′ ). To assess the impact results, we apply the method of stochastic network analysis [6][7][8][9]. Suppose there is a radio line that provides information transfer and reception of confirmations.…”

Section: Methodsmentioning

confidence: 99%

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Synchronization system in wireless sensor networks of oil and gas complex

et al. 2020

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The aim of this work is to study the synchronization system in wireless sensor networks of remote objects of the oil and gas complex. The objective of the study is to ensure the timely collection of reliable information about the parameters of the process. In the course of the study, methods of theoretical circuitry and mathematical modeling were used, in particular, regression and analytical models, methods of probability theory and mathematical statistics using MathCad and Matlab software packages. The conducted studies indicate a high vulnerability of the radio links of the infocommunication system for monitoring the parameters of remote objects of the oil and gas complex from attacks on the synchronization system when using deterministic synchronization signals in it. The results achieved allow us to provide the specified requirements for reliability and timeliness when deploying modern wireless sensor networks in the oil and gas industry.

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Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Synchronization system in wireless sensor networks of oil and gas complex

et al. 2020

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“…where Nt is the population quantity; r = const is the population growth rate, with values of 0 < r < 2 from the best range for the population existence within the system; K is the definite population quantity at which the actual reproduction rate is reduced in the result of competition so that the population as a whole can only restore its quantity in each generation [7].…”

Section: Methodsmentioning

confidence: 99%

The algorithm development based on the immune search for solving unclear problems to detect the optical flow with minimal cost

2021

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The main aim of the research is the development of effective methods and algorithms based on the hybrid principles functioning of the immune system and evolutionary search to determine a global optimal solution to optimisation problems. Artificial immune algorithms are characterised as diverse ones, extremely reliable and implicitly parallel. The integration of modified evolutionary algorithms and immune algorithms is proposed to be used for the solution of above problem. There is no exact method for the efficient solving unclear optimisation problems within the polynomial time. However, by determining close to optimal solutions within the reasonable time, the hybrid immune algorithm (HIA) is capable to offer multiple solutions, which provide compromise between several goals. Quite few researches have been focused on the optimisation of more than one goal and even fewer used to have distinctly considered diversity of solutions that plays fundamental role in good performance of any evolutionary calculation method.

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“…The issue of adequate awareness of clients about the probable interception of information remains topical [22,23]. The problem is that when the original certificate is spoofed, the associated security messages are not displayed.…”

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confidence: 99%

Securing an Information System via the SSL Protocol

Purchina¹,

Poluyan²,

Fugarov³

2022

IJSSE

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The aim of the study is to improve the quality and level of security of an information system for monitoring cargo vehicles at production sites via modern encryption methods, which will provide for accurate management decisions in the event of a system breach. In accordance with modern requirements of information security policies, enhancement of information system security assumes the development of data protection concepts and the implementation of the most advanced encryption methods within the information system. The paper presents the authors’ solution for constructing an information system using SSL-based data encryption, SSL standing for the Secure Socket Layer. The characteristic feature of SSL-based encryption is the creation of a public-key cipher. This enables user and server authentication via digital signature technology. In addition, the method produces a session key that can be used to develop a fast symmetric cipher algorithm that allows encrypting of large arrays of information. Based on the proposed concept, the authors develop an information system for monitoring cargo vehicles at production sites that employs SSL-based encryption.

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Interference elimination in digital controllers of automation systems of oil and gas complex

Cited by 20 publications

References 2 publications

Synchronization system in wireless sensor networks of oil and gas complex

Synchronization system in wireless sensor networks of oil and gas complex

The algorithm development based on the immune search for solving unclear problems to detect the optical flow with minimal cost

Securing an Information System via the SSL Protocol

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