Sökning: "Underwater Vehicle"

Visar resultat 11 - 15 av 56 uppsatser innehållade orden Underwater Vehicle.

  1. 11. Terrain Referenced Navigation with Path Optimization : Optimizing Navigation Accuracy by Path Planning

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

    Författare :Martin Gelin; [2022]
    Nyckelord :Terrain Referenced Navigation; Localization; Particle Filter; Rao-Blackwellized Particle Filter; Kalman Filter; Path Planning; Terrängbaserad navigering; Lokalisering; Partikelfilter; Rao-Blackwelliserat partikelfilter; Kalmanfilter; Banplanering;

    Sammanfattning : Terrain referenced navigation is a method of navigation that uses measurements of altitude above ground to infer the position of the vehicle, mainly aerial or underwater. This method provides an alternative to the commonly used satellite-based navigation. LÄS MER

  3. 12. Design of Nose-cone for Autonomous Underwater Vehicle

    Master-uppsats, Lunds universitet/Innovation

    Författare :Anna Arnwald; [2021]
    Nyckelord :AUV; AM; 3D printing; product development; DfAM; Technology and Engineering;

    Sammanfattning : The goal was to perform a feasibility study on an additive manufactured thermoplastic nose-cone hull design for an autonomous underwater vehicle SAM. Where feasibility includes the technical, economic and sustainable aspect in the analysis. LÄS MER

  4. 13. Konceptframtagning av tether-spännare : Framtagning av koncept för spänningsanordning på en vinsch för offshore bruk

    M1-uppsats, Linköpings universitet/Produktrealisering

    Författare :David Björketun; Alexander Eklund; [2021]
    Nyckelord :Tether; Concept; Product development; Remotely operated underwater vehicle; ROV; tensioner device; offshore; winch; Tether; Koncept; Produktutveckling; Fjärrstyrd undervattensfarkost; ROV; spänningsanordning; offshore bruk; vinch;

    Sammanfattning : When working under water at great depths, or in tough environments, remotely controlled underwater vehicles, so called ROV:s, are a good tool too use. With the help of these robots it is possible to work for longer periods of time and at larger depths then with ordinary divers. LÄS MER

  5. 14. Design of Autonomous Underwater Vehicle’s (AUV) Antenna System

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

    Författare :Chengzhuang Zhou; [2021]
    Nyckelord :AUV Antenna; Printed Dipole Antenna; Broadband Antenna; AUV antenna; Printed dipole antenna; Broadband antenna;

    Sammanfattning : The ocean symbolizes mystery, passion, and power. However, most of the ocean, about 80 %, is unknown to humans. AUVs (Autonomous Underwater Vehicles) provide a platform where terrain mapping, the biodiversity, and the resource survey of the ocean become accessible. LÄS MER

  7. 15. Design and development of a submersible UAV

    Master-uppsats, KTH/Flygdynamik

    Författare :Adam Olsson; [2021]
    Nyckelord :UAV; Drone; Submersible; VTOL;

    Sammanfattning : Using autonomous underwater vehicles is a popular method of collecting samplesand conducting surveys, but the transportation of this information is not always easy.The underwater vehicle might be unable to transmit the information wirelessly, andsamples may be required to be transported a long distance. LÄS MER