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Information × Registration Number 0223U002225, 0121U113842 , R & D reports Title Methods, models and information technologies to increase the reliability and security of complex IT systems at the stages of development and implementation popup.stage_title Head Kharchenko Viacheslav S., Доктор технічних наук Registration Date 13-02-2023 Organization National Aerospace University "Kharkiv Aviation Institute" popup.description2  The stage aims to develop models and methods for ensuring the reliability and functional safety of dependable IT systems and infrastructures. The results of the second stage include: (1) an availability model for a large modular programmable logic controller of the latest generation using the mathematical apparatus of Markov models and the method of system analysis, (2) functional requirements for dependable IT systems, which are developed using the Assurance Case methodology based on Goal Structured Notation and structured text, (3) models of the use of UAV swarms in the form of queueing systems with controlled and uncontrolled degradation of its indicators, (4) a safety assessment method based on the integration of the FMEA failure type and criticality analysis procedure and the HAZOP hazard and operability analysis procedure, and (5) the primary and basic model of the quality of the artificial intelligence system, which allows obtaining partial quality profiles taking into account the specifics of the corresponding systems. The results of the second stage can be applied during regulatory regulation, development, verification, and modernization of dependable (reliable and secure) IT systems and infrastructures. The results of the second stage form a scientific and technological basis for the development and implementation of (1) models and methods for assessing and improving the cyber security of dependable IT systems and (2) methods and means for increasing the effectiveness of teaching and implementation of a project-oriented approach to learning, as well as university-industrial cooperation and integration in the field of dependable IT systems and commercial IT projects. Product Description popup.authors Illiashenko Oleg O. Babeshko Yevhen V. Vdovichenko Oleksandr O. Haiduk Kyrylo S. Gorbenko Anatolii V. Zheltukhin Alexandr V. Zemlynko Heorhiy A. Kliushnikov Ihor M. Kolisnyk Maryna O. Kulanov Vitalii O. Kuchuk Heorhii A. Merzlikin Yevhen V. Morozova Olga I. Orehov Oleksandr O. Pevnev Volodymyr Ya. Piskachov Oleksandr I. Perepelytsyn Artem Ye. Polozhyi Denys S. Prochukhan Dmytro V. Sklyar Vladimir V. Stadnyk Anastasiia О. Fesenko Herman V. Furmanov Klayd K. Kholodna Zoia B. Shostak Anatolii V. popup.nrat_date 2023-02-13 Close