Sökning: "GPS positioning"

Visar resultat 1 - 5 av 267 uppsatser innehållade orden GPS positioning.

  1. 1. Positional differences of physical peak intense periods in Swedish elite football : A pilot study of under 19 and first team players

    Master-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysisk aktivitet och hälsa

    Författare :Adam Eriksson; [2024]
    Nyckelord :Most intense periods; Peak period; External load; Rolling avrage; Match; Official game; Positional differences; Position data; Youth soccer players; Academy players; Senior soccer players; professional soccer players; Elite players;

    Sammanfattning : Syfte: Syftet med denna studie är att med hjälp av multivariata parametrar undersöka skillnader i fysisk extern belastning under den mest intensiva perioden (MIP) av match för spelare på ungdomselit och seniornivå samt att identifiera eventuella skillnader mellan positioner och halvlekar.Metod: En kvantitativ retrospektiv studie tillämpades, där spelare från ett seniorlag (SEN)spelandes i högsta divisionen i Sverige samt fotbollsspelare från ett ungdomselitlag (U19)från samma klubb spelades i näst högsta divisionen för åldersgruppen deltog i studien. LÄS MER

  3. 2. 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

  4. 3. Are Children Safe with Smart Watches? : Security Analysis and Ethical Hacking on Children’s Smart Watches

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

    Författare :Yaqi Tian; [2023]
    Nyckelord :Security analysis; Penetration testing; Smart watches; Mobile Applications; Säkerhetsanalys; Penetrationstestning; Smarta klockor; Mobilapplikationer;

    Sammanfattning : There are more and more parents that are considering to purchase smart watches for their kids. The children’s smart watches on the market are usually equipped with many practical functions like the GPS positioning, the camera and the messaging. LÄS MER

  5. 4. Validating and comparing Total Electron Content estimates from Incoherent Scatter Radar and Global Positioning System

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Sven Molenkamp; [2023]
    Nyckelord :;

    Sammanfattning : This thesis aims to analyze the possibilities to use Incoherent Scatter Radar to measure Total Electron Content in the ionosphere. By comparing the results from EISCATselectron density data over altitude and time to Total Electron Content estimates from GPS satellites and their receivers through a climatology as well as qualitative analysis for separate EISCAT experiments a comparison between the two is conducted. LÄS MER

  7. 5. Towards Navigational Aids using Augmented Reality for People with Alzheimer’s Disease in Outdoor Environments : A user study using HoloLens 2 around a University campus

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

    Författare :Léa Prémont; [2023]
    Nyckelord :Augmented reality; Alzheimer’s disease; Navigation; Assistive technology; HoloLens 2; Optical See-Through; Localization; Kalman filter; Hologram; TLX; SUS; Réalité augmentée; Alzheimer; Navigation; Technologie d’assistance; HoloLens 2; Optical See-Through; Localisation; Filtre de Kalman; Hologramme; TLX; SUS; Förstärkt verklighet; Alzheimers sjukdom; Navigering; Tekniska hjälpmedel; HoloLens 2; Optisk genomskinlighet; Lokalisering; Kalman-filter; Hologram; TLX; SUS;

    Sammanfattning : This paper investigates the potential of augmented reality (AR) as a navigational aid for individuals with Alzheimer’s disease (AD), offering innovative solutions to the evolving challenges of AD care. As the disease progresses, patients often require more assistance and may transition to care centers, resulting in reduced independence. LÄS MER