Sökning: "CONTROL TOWER"

Visar resultat 16 - 20 av 61 uppsatser innehållade orden CONTROL TOWER.

  1. 16. Meteorologiska mätningar med drönare

    Kandidat-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Christopher Greenland; [2019]
    Nyckelord :Drones; UAV; wind speed; wind direction; carbon dioxide; temperature; relative humidity; quadcopter; vertical profile; Drönare; UAV; vindhastighet; vindriktning; koldioxid; temperatur; relativ fuktighet; quadcopter; vertikal profil;

    Sammanfattning : Studien handlade om att belysa hur UAV:s kan komma till nytta i meteorologisk forskning och att ta reda på hur bra drönare är på att mäta meteorologiska storheter. Drönare, som också kallas UAV:s (Unmanned Aerial Vehicle) är mindre obemmanade luftfartyg som kan flyga autonomt eller fjärrstyras. LÄS MER

  3. 17. What meets the eye : Naturalistic observations of air traffic controllers eye-movements during arrivals using eye-tracking

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Viktor Lind-Hård; [2019]
    Nyckelord :Cognitive science; Air Traffic Controller; Eyetracking;

    Sammanfattning : How do air traffic controllers, or ATCos, distribute visual attention and can it vary between controllers? In this study, using primarily eye-tracking data and a couple of on-site interviews, these questions are explored. Two ATCos, with the most similar landings, had their eye-movements recorded with Tobii pro glasses 2 and further analysed by categorizing every fixation into different areas of interest during four landings. LÄS MER

  4. 18. The Automated Vehicle Traffic Control Tower

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

    Författare :Frank Jiang; [2019]
    Nyckelord :;

    Sammanfattning : This thesis presents and motivates the integration of automated vehicle traffic control towers (AVTCT) into transportation networks to support the operation of automated driving systems. Loosely analogous to air traffic control towers, the AVTCT provides a human-driven exception-handling layer to automated driving systems for safe operation in unexpected or uncertain, safety-critical scenarios. LÄS MER

  5. 19. Beamforming Solutions for Efficient Link Setup and Link Maintenance in mmWave Communication Systems

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

    Författare :Hesham Sharkas; Haruhi Echigo; [2019]
    Nyckelord :5G; Beamforming; Beam-forming; Beam Management; Beam Searching; Beam Sweeping; Codebook; code-book; Initial Access; MIMO; MillimeterWave; millimeter wave; mmWave; mm-Wave; mm Wave; Precoding; Slepian Beam; Synthesizer; Beam Synthesizer; Technology and Engineering;

    Sammanfattning : Millimeter wave (mmWave band) technology has gained a lot of attention in 5G communications, due to large amounts of spectrum being available in the mmWave frequency range. However, mmWave links suffer from severe free-space loss and atmospheric absorption. LÄS MER

  7. 20. Safe Configurable Maps for Off-Road Sites : Proposed methods for safe and efficient map updates for autonomous trucks

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Joakim Christoffersson; [2019]
    Nyckelord :Maps; updates; autonomous;

    Sammanfattning : Autonomous vehicle technology is advancing at a very high pace and self-driving trucks on control-tower operated work sites is already a reality. These autonomous trucks need a highly accurate map of the surroundings for operation and navigation, and it is of great importance to be able to update that map with the ever-changing off-road work site. LÄS MER