Кваліфікаційні роботи здобувачів вищої освіти кафедри авіоніки

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Browsing Кваліфікаційні роботи здобувачів вищої освіти кафедри авіоніки by Author "Froyuk, Karyna Viktorivna"

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    Impact of reliability parameters on residual life of avionics
    (National Aviation University, 2023-03-07) Froyuk, Karyna Viktorivna; Фроюк, Карина Вікторівна
    It is common to say that the science of reliability is a young science, but this does not mean that people were not interested in and engaged in ensuring the reliability of the technology they create. In the 1940s and 1950s, the theory of reliability, as an independent branch of knowledge, became widespread, mainly in aviation, communications systems, and military technology. Regarding the concept of "reliability", the primary term is "quality". The quality of any product is a set of properties and characteristics that ensures its ability to meet the needs of its purpose and reflect its specificity and difference from other products. Experience in the operation of avionics shows that the assigned indicators of durability (resource and service life) are often underestimated due to significant errors in the methods used to predict reliability. This leads to the premature termination of the intended use of components and systems, and as a consequence - to unjustified material costs for their completion, to reduce the efficiency of aircraft. It should be emphasized that the residual resource in the general case is not equal to the remaining time before reaching the normative term. The same applies to the remaining service life. Therefore, in order to effectively control the operation of aircraft, it is very important to know not only the average resource but also the useful life of the remaining components of avionics used in flight. In view of the above, the task of predicting the longevity of operated avionics systems is very relevant and practically important.
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    Reliability analysis of Advanced Avionics system
    (National Aviation University, 2024-02-06) Froyuk, Karyna Viktorivna; Фроюк, Карина Вікторівна
    In the contemporary aviation industry, the emphasis on safety and efficiency has never been more pronounced. With the burgeoning complexity of modern aircraft, the reliability of avionics systems stands as a paramount concern, both from a safety and operational standpoint. This graduate work, titled "Ensuring the Reliability of Avionics Systems on Modern Aircraft," delves into the criticality of dependable avionics in the current aerospace landscape. The actuality of this research is rooted in the evolving nature of aircraft technology. As aircraft become more technologically advanced, the role of avionics – encompassing navigation, communication, and flight-control systems – becomes increasingly integral to their operation. The reliability of these systems directly impacts the safety, performance, and efficiency of the aircraft. With the advent of new technologies such as fly-by-wire systems, automated piloting, and advanced navigation aids, the need for rigorous reliability standards and innovative maintenance strategies has intensified.