Sökning: "fighter"

Visar resultat 31 - 35 av 170 uppsatser innehållade ordet fighter.

  1. 31. Weight Prediction of the Environmental Control System for Fighter Aircraft

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Anton Lager; [2022]
    Nyckelord :Air Cycle Machine; Environmental Control System; Fighter jet; Military aircraft; Weight prediction; Luftcykelmaskin; Kylsystem; Militära flygplan; Stridsflygplan; Viktprediktering;

    Sammanfattning : Aircraft design is heavily reliant on weight characteristics of the vehicle, and predicting the weight of subsystems in an early design phase is fundamental. The problem with predicting the weight of aircraft subsystems today is that the number of input parameters do not represent enough level of accuracy to account for different architectural solutions. LÄS MER

  3. 32. High-Performance Beamforming for Radar Technology : A Comparative Study of GPU Beamforming Algorithms

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Oscar Lindgren; [2022]
    Nyckelord :Accelerated signal processing software; Beamforming; Electronic warfare; Electromagnetic waves; Emitter identification; Radar technology; Accelererad signalbehandlingsmjukvara; Beamforming; Elektronisk krigsföring; Elektromagnetiska vågor; Sändaridentifikation; Radarteknologi;

    Sammanfattning : Radar technology is widely used in today´s society, whether it is the localisation and identification of aircraft in air traffic control systems, ships in harbour management systems, or the weather forecast presented on the news. In military applications, such as in fighter jets or missile lock-on systems, the speed at which the radar processes incoming data is essential to ensure a successful outcome. LÄS MER

  4. 33. Turbofan Engine Modeling - For The Fighter Aircraft of The Future

    Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

    Författare :Aria Tahmasebi; [2022]
    Nyckelord :Turbofan; Engine; Turbofan engine; Gas turbine; Engine model; Engine modeling; Simulink; Simulink engine; Fighter aircraft; SAAB; Engine performance; Engine optimization;

    Sammanfattning : The demand for turbofan engine performance development is high in the military industry. However, to develop the engine, it is necessary to predict its performance, and engine testing is both time-consuming and costly. Therefore, simulation is an effective approach to predicting the engine’s performance. LÄS MER

  5. 34. Adaptive detection of anomalies in fuel system of Saab 39 Gripen using machine learning : Investigating methods to improve anomaly detection of selected signals in the fuel system of Gripen E.

    Master-uppsats, Linköpings universitet/Fordonssystem; Linköpings universitet/Tekniska fakulteten

    Författare :Ahlgren Bergström Olof; [2022]
    Nyckelord :Machine Learning; Adaptive anomaly detection; Modeling; Fuel system; Saab Gripen;

    Sammanfattning : The process of flying fighter jets naturally comes with tough environments and manoeu-vres where temperatures, pressures and forces all have a large impact on the aircraft. Part degeneration and general wear and tear greatly affects functionalities of the aircraft, and it is of importance to carefully monitor the well being of an aircraft in order to avoid catastrophic accidents. LÄS MER

  7. 35. Ledarskap i kris: övningsrundan : En intervjustudie av Räddningstjänstens ledarskapserfarenheter från en storskalig krisövning

    Kandidat-uppsats, Försvarshögskolan

    Författare :Hanna Finell; [2022]
    Nyckelord :leadership; fire fighter; crisis management; crisis exercise; terror exercise; experience; ledarskap; räddningstjänst; krishantering; krisövning; terrorövning; erfarenhet;

    Sammanfattning : Genom kvalitativa intervjuer med ledare inom Räddningstjänsten undersöker studien hur ledare bygger relevant erfarenhet från krisövningar inför hanterandet av framtida kriser. Fokus var en tvådagars scenariobaserad krisövning vid Revingehed som simulerade ett omfattande jordskred och en terrorhändelse. LÄS MER