Кваліфікаційні роботи здобувачів вищої освіти кафедри авіаційних комп'ютерно-інтегрованих комплексів (НОВА)

Permanent URI for this collectionhttp://er.nau.edu.ua/handle/NAU/58725

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Browsing Кваліфікаційні роботи здобувачів вищої освіти кафедри авіаційних комп'ютерно-інтегрованих комплексів (НОВА) by Subject "aircraft"

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    Aircraft fuel measuring system based on pressure sensors
    (National Aviation University, 2024-06-13) Duka, Yrii Serhiyovych; Дука, Юрій Сергійович
    The use of a hydrostatic sensor in the fuel measuring system during maneuvering of the aircraft made it possible to achieve more accurate and reliable measurements in contrast to other methods of estimating the remaining fuel. The developed system allows you to effectively take into account the influence of various factors, such as pressure, temperature, flight altitude, changes in the position of the aircraft during movement on the determination of the remaining fuel. The results of the work can be used in the practical activities of airlines to optimize the fuel measuring system and improve flight safety. Further research can be aimed at improving technical solutions and expanding the capabilities of the system in different operating conditions of the aircraft.
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    An unmanned aerial vehicle for searching for victims in emergency situations
    (National Aviation University, 2024-06-13) Liashenko, Volodymyr Oleksandrovych; Ляшенко, Володимир Олександрович
    The main objective of this work is to analyze the efficiency of using unmanned aviation systems in search and rescue operations. Presently, Ukraine encounters a significant number of emergency situations leading to a high number of casualties and fatalities, underscoring the necessity and relevance of search and rescue operations. This type of work is pivotal and falls within the realm of emergency response efforts. Additional measures are devised each year to enhance safety, conduct briefings at potentially dangerous sites, and patrol high-risk areas. However, emergency situations often occur uncontrollably, impacting the number of casualties and affected individuals. Search and rescue operations represent some of the most critical activities conducted by rescue services globally. The primary objective of such operations is to locate, rescue, and provide emergency medical assistance to casualties. Search and rescue teams carry out these operations using both ground and aviation equipment. The advancement of modern technologies significantly enhances efficiency and optimizes the process of searching for and rescuing casualties at all stages. One modern solution is the use of unmanned aerial vehicles during search and rescue operations. The utilization of unmanned aerial vehicles, instead of manned aircraft, shows promise and effectiveness. Unmanned aviation systems are a modern development that remains insufficiently researched. However, in recent years, the application of unmanned aviation systems has rapidly expanded in both civilian and military aviation sectors.
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    Optimal damping system of fire extinguisher liquid
    (National Aviation University, 2023-12-27) Tykhonov, Bohdan; Тихонов, Богдан Сергійович
    The system of optimal damping of liquid vibrations (sometimes known as an active damping system) can be applied in various fields where it is important to control the oscillations of the liquid. Here are a few examples of such systems' applications: Oil and Gas Industry: The oil and gas industry uses large tanks and pipelines for storing and transporting gases and liquids. The oscillations of the liquid in these systems can be hazardous and lead to leaks or accidents. Optimal damping systems can help reduce these oscillations and ensure safety. Aerospace Industry: In spacecraft and rockets, liquid rocket fuel is often stored in tanks and can experience vibrations during flight. These vibrations can affect flight stability and accuracy. Optimal damping systems can help mitigate these oscillations. Liquid Energy: In the liquid energy sector, liquid fuels such as liquid hydrogen or liquid natural gas may experience vibrations in tanks and pipelines. Damping systems help ensure a stable supply of these fuels. Maritime and Shipbuilding Sector: In large maritime vessels and drilling platforms, the oscillations of seawater can affect stability and safety. Damping systems can be used to reduce the impact of these vibrations. However, our topic is "The system of optimal damping of fire extinguishing liquid," which can be applied in the fire safety field. One of the effective ways to extinguish fires is the use of aviation. However, in the fire zone when dropping water, the aircraft must fly at low altitude, while testing significant impacts of air turbulence. which leads to fluctuations in their water. This creates additional difficulties when operating an aircraft. As has been repeatedly emphasized, the problem of ensuring the dynamic stability of objects of such LA with liquid, taking into account the elasticity of their body and fluid mobility in tanks, is one of the main ones in the design of control systems for these objects.
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    The system of remote control of the vertical movement of the aircraft
    (National Aviation University, 2024-06-15) Mykhailenko, Danylo Igorovich; Михайленко, Данило Ігорович
    The object of research is a system of remote control of the vertical movement of an aircraft. The subject of the study is a multi-purpose UAV (quadrocopter). The purpose of the qualification work is to develop the software code for the remote control of the vertical movement of the UAV, and the calculation. The task of the qualification project is the development of a remote control system for the movement of UAVs, taking into account calculations of flight characteristics. Theoretical studies consisted of analysis of existing systems, development of a remote control system algorithm, development of software code for remote control of an aircraft in the vertical plane. The results of the qualification work are recommended for familiarization with remote control in the vertical plane, the program code of the remote control of the aircraft, the mathematical model of the UAV, the kinematic model. For more accurate calculations, it is recommended to add a dynamic mathematical model to the system for dynamic motion calculations.