Sökning: "vehicle communication"

Visar resultat 21 - 25 av 346 uppsatser innehållade orden vehicle communication.

  1. 21. Development of validation tool for antenna positioners on vehicles in motion

    Master-uppsats, KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Författare :Hugo Cederqvist; [2023]
    Nyckelord :Vehicle Dynamics; Antennas; Mechanics; Fordonsdynamik; Antenner; Mekanik;

    Sammanfattning : Artificial satellites play a vital role throughout the world today. They providea broad range of services ranging from navigation to communication and reconnaissance. As antenna technology is evolving and ground based antennas are getting smaller and smaller, the demand for on-the-move solutions is growing. LÄS MER

  3. 22. Trajectory Optimization of Smart City Scenarios Using Learning Model Predictive Control

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

    Författare :Mustafa Al-Janabi; [2023]
    Nyckelord :LMPC; multi-agent control; Smart City; Data-driven Control; multi-level autonomy; LMPC; smarta städer; multiagentsystem; datadriven reglerteknik;

    Sammanfattning : Smart cities embrace cutting-edge technologies to improve transportation efficiency and safety. With the rollout of 5G and an ever-growing network of connected infrastructure sensors, real-time road condition awareness is becoming a reality. However, this progress brings new challenges. LÄS MER

  4. 23. Data Harvesting and Path Planning in UAV-aided Internet-of-Things Wireless Networks with Reinforcement Learning : KTH Thesis Report

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

    Författare :Yuming Zhang; [2023]
    Nyckelord :Unmanned aerial vehicle; the Internet of Things; data harvesting; obstacle avoidance; path planning; deep reinforcement learning; Obemannat luftfordon; sakernas internet; datainsamling; undvikande av hinder; vägplanering; djup förstärkningsinlärning;

    Sammanfattning : In recent years, Unmanned aerial vehicles (UAVs) have developed rapidly due to advances in aerospace technology, and wireless communication systems. As a result of their versatility, cost-effectiveness, and flexibility of deployment, UAVs have been developed to accomplish a variety of large and complex tasks without terrain restrictions, such as battlefield operations, search and rescue under disaster conditions, monitoring, etc. LÄS MER

  5. 24. Backup opening of automatic doors in autonomous vehicles : A usability study

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Författare :Hanna Edberg; Madelene Schulz; [2023]
    Nyckelord :Situation awareness; Usability; User safety; Physical user experience; Accessibility; Situationsmedvetenhet; Användbarhet; Användarsäkerhet; Fysisk användarupplevelse; Tillgänglighet.;

    Sammanfattning : Shared autonomous vehicles provide a solution for the future of sustainable and accessible transportation in urban areas, both in terms of social and environmental sustainability. However, these types of vehicles face different challenges in comparison to privately owned ones. LÄS MER

  7. 25. Secure Joint Radar Communications and Risk Assessment for Autonomous Driving

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :John Sandell; Qingyun Gu; [2022-05-04]
    Nyckelord :Automotive radars; Autonomous driving; V2V; Risk assessment; Joint radar communication; DSRC; FMCW; Automotive security; RadCom;

    Sammanfattning : Both radar and Vehicle-to-Vehicle (V2V) communication systems in autonomous vehicles are vulnerable to security threats. However, combining radar and V2V communication systems has the potential to overcome the threats to both systems. LÄS MER