Diachok R. Methods and means of intellectualization of information and measurement systems with a multi-sensor configuration.

Українська версія

Thesis for the degree of Doctor of Philosophy (PhD)

State registration number

0824U000365

Applicant for

Specialization

  • 123 - Комп’ютерна інженерія

14-07-2023

Specialized Academic Board

ID 1683

Lviv Polytechnic National University

Essay

The dissertation is devoted to solving the current scientific and technical task of developing methods and means of intellectualizing information and measurement systems with a multi-sensor configuration. Substantiates the relevance of the topic of the dissertation research, formulates the purpose of the study and the scientific and technical tasks necessary for its achievement, shows the connection of the survey with scientific programs and topics, provides the scientific novelty of the obtained results, their practical value and the personal contribution of the recipient, provides information about approval of work results. Analyzes literary sources regarding modern approaches to applying methods and means of intellectualization of information and measurement systems with a multi-sensor configuration, namely their structure, architectural solutions, and server software. Also considered is the architecture of multisensory data fusion, which is one of the critical tasks in designing a multisensory system. The analysis showed that the emergence of systems with many sensors, such as the Internet of Things, could introduce novelty into this well-studied topic. This section considers three aspects of the MSDF architecture: classification, optimal selection, and standardized presentation. It presents the offered information processing tools in the researched systems, the result of which is an assessment of the state of the research. The intelligent architecture of monitoring physical objects, features of statistical processing of measurement results, methods of checking signals in information, and measurement systems are also presented. The fundamental relations for Pearson smoothing of histograms are considered. Presents the research results on improving the method of dynamic error detection in the information and measurement system, improving the technique of cleaning network data in the wireless sensor based on artificial intelligence technology in the information and measurement system. An expert real-time information and measurement system based on SCADA technology was built to control the operation of industrial facilities. Presents the research results of the data-cleaning talent management method in wireless sensor networks based on intelligence technology. Specific forms of application of wireless sensor networks are analyzed. The characteristics of the structure of wireless sensor networks are presented, and a data-cleaning technology based on the clustering model is proposed. A cluster-based replication record deletion algorithm is proposed, and the accuracy of data cleaning methods is verified. In addition, the theory of dynamic damage analysis of industrial Internet protocols and determination of the necessary data of dynamic multimodal communication of the sensor is outlined, and the method of fuzzy tests in combination with dynamic multimodal data transmission is proposed. The results of testing the process of testing information industrial protocols are presented. Presents an optimized fog-based trust method to prevent third-party interference when establishing trust relationships between sensor and cloud service providers in multi-sensor systems. Behavioral trust between nodes is established at the level of wireless sensor networks, and data trust of nodes and objects is established in the fog layer. With more detailed data analysis in the fog layer, it becomes possible to monitor the trust status of the entire network, detect data attacks, and recover from misjudged nodes. This way, the fog layer can be built as a reliable third party. The obtained result proves that our proposed trust mechanism has certain advantages in reducing energy consumption, ensuring the trust state of edge nodes and the network, detecting hidden data attacks, and recovering nodes with incorrect evaluation.

Research papers

Diachok R., Klym H. Data cleaning method in wireless sensor-based on intelligence technology // Вимірювальна техніка та метрологія : міжвідомчий науково-технічний збірник. 2022. Вип. 83, № 2. С. 5–10.

Klym H., Diachok R. Dynamic search for errors in industrial internet protocols for application in multisensor control systems // Комп'ютерні системи та інформаційні технології. 2022. № 3. С. 65–74.

Diachok R., Klym H. Modified fog-based trust method of data monitoring for multi-sensor configuration systems // Вимірювальна техніка та метрологія : міжвідомчий науково-технічний збірник. 2022. Вип. 83, № 4. С. 47–55.

Дячок Р. В., Клим Г. І. Сучасний стан розвитку інтелектуальних інформаційно-вимірювальних систем екологічного моніторингу з мультисенсорною конфігурацією // Вісник Херсонського національного технічного університету. 2022. № 2 (81). С. 55–68.

Трач І. Б., Клим Г. І., Дячок Р. В., Карбовник І. Д. Проєктування мікропроцесорних пристроїв для визначення напрямку до джерела звуку // Військово-технічний збірник. 2022. № 27. С. 35–45.

Hardware and software complex of intellectualized ornithopter-typ UAVfor military applications / R. Dyachok, I. Trach, H. Klym, I. Karbovnyk, R. Dunets // Електроніка та інформаційні технології. 2018. Вип. 10. С. 31–40.

Diachok R., Klym H. Monitoring trust status during fog level data analysis of the sesnor network // 12th IEEE International conference on dependable systems, services and technologies, DESSERT 2022 : conference proceedings, Athens, 9-11 December 2022. 2022. P. 186441-1–186441-6.

Diachok R., Klym H., Vasylchyshyn I., Karbovnyk I. Definition system of human body position in virtual reality // Advanced trends in radioelectronics, telecommunications and computer engineering : proceedings 16th International conference (Lviv-Slavske, Ukraine, February 22–26, 2022). 2022. P. 358–361.

Klym H., Dunets R., Gorbatyy I., Diachok R. Security subsystem and smart home management system // IEEE 9th International conference on dependable systems, services and technologies DESSERT’2018 : conference proceedings, Ukraine, Kyiv, May 24–27, 2018. 2018. P. 194–197.

Diachok R., Dunets R., Klym H. System of detection and scanning bar codes from raspberry Pi web camera // IEEE 9th International conference on dependable systems, services and technologies DESSERT’2018 : conference proceedings, Ukraine, Kyiv, May 24–27, 2018. 2018. P. 184–187.

Diachok R., Klym H., Vasylchyshyn I. Real-time mobile-based platform for determining level and location of radiation background // Computational problems of electrical engineering : 22th International conference, 15–17th, September 2021, Czech Republic. 2021. P. 177053-1–177053-4.

Дячок Р. В., Клим Г. І. Метод очищення мережевих даних на базі технології інтелекту // Інформаційні технології в освіті, техніці та промисловості : збірник тез доповідей Всеукраїнської науково-практичної конференції молодих учених і студентів, 13 жовтня 2022, Івано-Франківськ, Україна. 2022. C. 209–210.

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