Sökning: "gimbal system thesis"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden gimbal system thesis.

  1. 1. Drones for Sea Rescue: Lab and Field Experiments on Camera Gimbal Control

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Alexander Sandström; [2023]
    Nyckelord :Drones; Search and Rescue; Unmanned Aerial Vehicle; UAV; gimbal; camera control; ArduPilot; Quality of Experience; QoE; Technology and Engineering;

    Sammanfattning : The objective of this thesis has been to improve the camera controls of a fixed-wing drone to be used in maritime search-and-rescue operations by the Swedish Sea Rescue Society (SSRS). A gimbal control interface (GCI) has been implemented that displays the video feed of the drone camera while taking control inputs from a joystick that moves its view in real-time. LÄS MER

  3. 2. Cross coupling in a two-axis control system for stabilized platforms

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

    Författare :Bill Lavebratt; [2022]
    Nyckelord :MIMO; Modeling; Two-axis gimbal system; Decoupler; Inner loop disturbance compensation; Control theory.;

    Sammanfattning : Inertial stabilized platforms consisting of a two-axis gimbal assembly are often modelled as two independent SISO systems, describing the dynamics of the elevation axis and the azimuth axis respectively. In reality the state of the elevation channel and the state of the azimuth channel affect each other. LÄS MER

  4. 3. 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

  5. 4. Design and Qualification of a Gimbal Suspension for Attitude Control System Testing of CubeSats

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

    Författare :Anthony Holmberg; [2021]
    Nyckelord :Gimbal; CubeSat; ADCS; Suspension; Testbed; Disturbance Torque; Angular Measurement; Gimbal; CubeSat; ADCS; Upphängning; Testbädd; Störmoment; Vinkelmätning;

    Sammanfattning : Since the dawn of the space race, satellites have grown rapidly in complexity and shrunk equally rapidly in size. Most of them contain an Attitude Determination and Control System (ADCS) on board for pointing and detumbling manoeuvres. LÄS MER

  7. 5. A Gimbal Stabilizer : Self-stabilizing platform for holding objects horizontally stable

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Maksims Svjatoha; Behnam Yosef Nezhad Arya; [2019]
    Nyckelord :mechatronics; stabilizer; self-stabilizing; feedback control; PID; Arduino; inertial stabilization.; mekatronik; stabilisering; plattform; självstabiliserande; återkoppling; reglerteknik; PID; Arduino.;

    Sammanfattning : This bachelor thesis is about the design and construction of a self-stabilizing platform. The purpose of this system is to balance objects placed upon the platform by keeping the platform level regardless of how the mechanism itself is rotated. Its uses include stabilization of sensors, cameras and vehicle cockpits. LÄS MER