Sökning: "stridsvagn"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet stridsvagn.

  1. 1. Active suspension in combat vehicles - Effect on mobility, comfort and accuracy

    Master-uppsats, KTH/Fysik

    Författare :Emil Zeidlitz; [2023]
    Nyckelord :Applied mechanics; Complex systems; Active suspension; Tillämpad mekanik; Komplexa system; Aktivt fjädringssystem;

    Sammanfattning : In this thesis the effect of an active suspension system versus a passive suspensionsystem utilized on a main battle tank/combat vehicle is studied. The effect oncomfort, mobility, accuracy and power draw is discussed. This is done with thegoal to study and understand if an improvement can be made using active sys-tems. LÄS MER

  3. 2. Framtidens hybrida stridsfordon

    Uppsats för yrkesexamina på grundnivå, Försvarshögskolan

    Författare :Jacob Sundell; [2022]
    Nyckelord :Stridsfordon 90; Hybrid; Seriehybrid; Framtidens fordon; Combat Vehicle 90; CV90; hybrid; Electric Hybrid Vehicle; future vehicle;

    Sammanfattning : Stridsfordon 90 tillsammans med Stridsvagn 122 är i dagsläget stommen i Försvarsmaktens mekaniserade bataljoner. I Försvarsbeslutet 2020 beslutades det att Stridsfordon 90 skall successivt ersättas med ett nytt stridsfordon efter 2030. LÄS MER

  4. 3. System modelling and evaluation of main battle tank fire precision

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Viktor Hallbeck; [2021]
    Nyckelord :Mechanics; MBT; Tracked vehicle; Precision; Mekanik; Stridsvagn; Bandfordon; Precision;

    Sammanfattning : This master thesis describes a study of the main battle tank dynamics in order to investigate the fire precision when a tank is driving in terrain. A model has been developed to simulate the dynamic interaction between the tank's hull and the ground irregularity in MATLAB and SIMULINK through the modelling of the tank's dynamics. LÄS MER

  5. 4. Modelling of electromechanical motors for turret and barrel control in main battle tanks

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Arvid Carlstedt; [2021]
    Nyckelord :Mechanics; Mechatronics; Vehicle Technology; Mekanik; Mekatronik; Fordonsteknik;

    Sammanfattning : In this master thesis the dynamics of a modern main battle tank's turret traverse and gun elevation have been modelled. The models of dynamic motion have been coupled to two different types of electric motors, namely a direct-current motor and an induction motor. LÄS MER

  7. 5. Modeling and Evaluation of Turret Control Systems for Main Battle Tanks

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

    Författare :Mikael Lyth; [2021]
    Nyckelord :Main Battle Tank; PID control; Sliding Mode Control; Model Predictive Control; Two-axis gimbal system; Stridsvagn; PID reglering; SMC; Prediktionsreglering; Tvåaxligt gimbalsystem;

    Sammanfattning : The aim of the thesis was to implement and compare control methods in a model of a main battle tank. Three controllers were implemented in a two axis gimbal model and their performances were compared. LÄS MER