Sökning: "Sensor fusion"

Visar resultat 1 - 5 av 209 uppsatser innehållade orden Sensor fusion.

  1. 1. A Positioning System for Landing a UAV on a UGV in a GNSS-Denied Scenario

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Tim Wiik; [2022]
    Nyckelord :Sensor fusion; UAV; UGV; NIR-LED; Extended kalman filter; Unmanned Aerial Vehicle; Unmanned Ground Vehicle; Autonomous Landing; GNSS-denied Scenario;

    Sammanfattning : A system of an unmanned aerial vehicle (UAV) collaborating with an unmanned ground vehicle (UGV) for use in for example surveillance, reconnaissance, transport and target acquisition is studied. The project investigates the problem of estimating the relative position, velocity and orientation between the UAV and the UGV required to autonomously land the UAV on the UGV during movement. LÄS MER

  2. 2. Head impact detection with sensor fusion and machine learning

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Aron Strandberg; [2022]
    Nyckelord :head impact detection; sensor fusion; 3D; machine learning; support vector machine; random forests;

    Sammanfattning : Head injury is common in many different sports and elsewhere, and is often associated with differentdifficulties. One major problem is to identify and value the injury or the severity. Sometimes there is no sign of head injury, but a serious neck distortion has occurred, causing similar symptoms as head injuries e.g. LÄS MER

  3. 3. Sensor fusion between positioning system and mixed reality

    Master-uppsats, Linköpings universitet/Tekniska fakulteten; Linköpings universitet/Institutionen för datavetenskap

    Författare :Anton Lifwergren; Jonsson Jonatan; [2022]
    Nyckelord :Sensor Fusion; MR; Mixed Reality; AR; Augmented Reality; Positioning; Local Positioning System; Transformation; Mining; Sensorfusion; MR; Mixed Reality; AR; Augmented Reality; Lokalt Positionerings System; Positionering; Transformation; Gruva;

    Sammanfattning : In situations where we want to use mixed reality systems over larger areas, it is necessary for these systems to maintain a correct orientation with respect to the real world. A solution for synchronizing the mixed reality and the real world over time is therefore essential to provide a good user experience. LÄS MER

  4. 4. GPS and IMU Sensor Fusion to Improve Velocity Accuracy

    Kandidat-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Adam Laurell; Erik Karlsson; Yousuf Naqqar; [2022]
    Nyckelord :Sensor fusion; GPS navigation; Extended Kalman filter; Control systems; Velocity estimation; Data processing;

    Sammanfattning : The project explores the possibilities on how to improve the accuracy of GPS velocity data by using sensor fusion with an extended Kalman filter. The proposed solution in this project is a sensor fusion between the GPS and IMU of the system, where the extended Kalman filter was used to estimate the velocity from the sensor data. LÄS MER

  5. 5. Characterization of the Hand Grasping Using Sensor Fusion

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Endre Yllö; [2022]
    Nyckelord :Human activity recognition; Convolutional neural network; Sensor fusion; Technology and Engineering;

    Sammanfattning : This master`s thesis explores the possibility of constructing a device capable of classifying human arm movements while performing a set of common tasks. Intended for use on patients undergoing rehabilitation, the device collects data using multiple sensors and applies a convolutional neural network in order to detect different activities of daily living. LÄS MER