Sökning: "gps teknik"

Visar resultat 1 - 5 av 156 uppsatser innehållade orden gps teknik.

  1. 1. Performance metrics and velocity influence for point cloud registration in autonomous vehicles

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

    Författare :Óscar Poveda Ruiz; [2023]
    Nyckelord :autonomous vehicle; localization; registration; metrics; error; classification; estimation; autonomt fordon; lokalisering; registrering; mätvärden; fel; klassificering; uppskattning;

    Sammanfattning : Autonomous vehicles are currently under study and one of the critical parts is the localization of the vehicle in the environment. Different localization methods have been studied over the years, such as the GPS sensor, commonly fused with other sensors such as the IMU. LÄS MER

  3. 2. Experiments with Visual Odometry for Hydrobatic Autonomous Underwater Vehicles

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

    Författare :Somnath Balaji Suresh Kumar; [2023]
    Nyckelord :Hydrobatic AUVs; VO; Stonefish; ORB-SLAM2; VISO2; Hydrobatiska AUV:er; VO; Stonefish; ORB-SLAM2; VISO2;

    Sammanfattning : Hydrobatic Autonomous Underwater Vehicles (AUVs) are underactuated robots that can perform agile maneuvers in challenging underwater environments with high efficiency in speed and range. The challenge lies in localizing and navigating these AUVs particularly for performing manipulation tasks because common sensors such as GPS become very unreliable underwater due to their poor accuracy. LÄS MER

  4. 3. Incorporation of GNSS system for underwater cleaning robot

    M1-uppsats, KTH/Produktionsutveckling

    Författare :David Blomkvist; [2023]
    Nyckelord :GPS; underwater cleaning robot; autonomous; GPS; poolrobot; autonom;

    Sammanfattning : Water reservoirs, such as swimming pools, are usually cleaned using underwater cleaners, also called pool robots. These robots usually use a randomized pattern to cover the bottom areas. For large and/or complex bottoms, a randomized cleaning pattern may be ineffective. LÄS MER

  5. 4. Operation and Area Restriction of Autonomous Wheel Loaders Using Colour Markings

    Master-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Jonathan Fernkvist; Inas Hamzic; [2023]
    Nyckelord :Colour markings; Histogram; Line-following; Machine vision; Mapping; Wheel loader;

    Sammanfattning : This thesis aims to create a system using colour markings for Volvo’s autonomous wheel loaders which determines their restricted area and operation using sensors available on the machine. The wheel loader shall be able to interpret and distinguish different colours of spray paint, and depending on the colour, act accordingly. LÄS MER

  7. 5. Automatic context-dependent driver attention monitoring using eye tracking and digital maps

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Anna Jonsson; Linnéa Holmqvist; [2023]
    Nyckelord :;

    Sammanfattning : Driver distraction is a contributing factor to car accidents here a warning system could potentially prevent some of these accidents by making the driver aware of distraction and redirecting the focus back to driving-related activities. The purpose of this work is to better understand where drivers direct their attention while driving and where the attention should be directed for the driver to be considered attentive. LÄS MER