Sökning: "Gripen"

Visar resultat 1 - 5 av 167 uppsatser innehållade ordet Gripen.

  1. 1. Detection and Analysis of Anomalies in Tactical Sensor Systems through Structured Hypothesis Testing

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

    Författare :Fredrik Ohlson; [2023]
    Nyckelord :Tactical sensor systems; Sensor fusion; Model based diagnostics; Hypothesis testing; Taktiska sensor system; Sensor fusion; Modellbaserad diagnostisering; Hypotesprövning;

    Sammanfattning : The project explores the domain of tactical sensor systems, focusing on SAAB Gripen’s sensor technologies such as radar, RWR (Radar Warning Receiver), and IRST (InfraRed Search and Track). The study employs structured hypothesis testing and model based diagnostics to examine the effectiveness of identifying and isolating deviations within these systems. LÄS MER

  3. 2. Adaptive system for landingapproach trajectory of JAS 39Gripen

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Emil Strömblad; Pontus Karlsson; [2023]
    Nyckelord :Flygplan; styr order;

    Sammanfattning : The landing procedure of an aircraft is a safety critical procedure requiring high precisioncontrol and feasible trajectories to follow from the current state. This thesis implementsand studies a complete system with trajectory planning, trajectory following, and steeringcommand generation. LÄS MER

  4. 3. Development of a Rule Based Decision Support System for Pilots : Using Network Analysis, Label Propagation and Association Rule Mining

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Joel Henneberg; [2023]
    Nyckelord :;

    Sammanfattning : Maneuvering a fighter jet is not easy, and new methods for minimizing the risk of pilots experiencing information overload are constantly under development. Saab is currently looking into the possibilities of creating a decision support system (DSS) for pilots in situations where multiple independent system failures occur simultaneously. LÄS MER

  5. 4. Politics in the Skies - A Qualitative Analysis of Global Jet Fighter Sales and the Struggles of Sweden's Gripen, compared with offers from France and the United States

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för marknadsföring och strategi; Handelshögskolan i Stockholm/Institutionen för företagande och ledning

    Författare :Anders Grandien; Carl-Johan Lindström; [2023]
    Nyckelord :Procurement; Fighter Jet; Offset-agreements; Corruption; Geopolitics;

    Sammanfattning : The complex dynamics of the worldwide jet fighter market are examined in this paper, with a special emphasis on the factors that influence procurement choices and Sweden's disproportionate representation in corruption cases. Our research reveals a market environment dominated by geopolitical power, financial incentives, and superior products. LÄS MER

  7. 5. Comparison of finite element modelling techniques applied on Gripen structure

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Mathias Goodhe; [2023]
    Nyckelord :Finite element method; FEM; Global FEM; Detailed FEM;

    Sammanfattning : The goal of the thesis was to investigate and compare internal loads and bolt loads from different modelling methods using finite element method, from global to detailed, applied to a topologically correct air brake of a JAS 39 Gripen. The finite element method is a common used method for analysing strength properties of different structures. LÄS MER