Sökning: "Congestion Control"

Visar resultat 21 - 25 av 99 uppsatser innehållade orden Congestion Control.

  1. 21. Congestion Taxes in Sweden : A comparable study to examine how congestion taxation affect the usage of public transportation in Gothenburg

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för nationalekonomi och statistik (NS)

    Författare :Tobias Strömbäck; Daniel Neij Boarder; [2020]
    Nyckelord :Congestion tax; public transport; commutes.;

    Sammanfattning : This paper examines the effect the Gothenburg congestion tax, which was implemented in 2013, has had on the usage of public transportation. The aim of the policy is to reduce congestion, emissions and to finance public transportation infrastructure. LÄS MER

  3. 22. Evaluation of Adaptive Traffic Signal Control Using Traffic Simulation : A case study in Addis Ababa, Ethiopia

    Master-uppsats, KTH/Transportplanering

    Författare :Aregay Fkadu Kebede; [2020]
    Nyckelord :: Traffic Congestion; Addis Ababa; Ethiopia; ITS; Traffic Signal; Timed Signal Operation; Adaptive Traffic Signal Controller; TUC; Microscopic Traffic Simulation; Optimization; TRANSYT; Average Delay.;

    Sammanfattning : One of the most significant urban transport problems is traffic congestion. All major cities both in developed and developing countries are facing the problem due to increasing travel demand caused by increasing urbanization and the attendant economic and population growth. LÄS MER

  4. 23. Defending against denial of service attacks in ETSI ITS-G5 networks

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Oskar Lind; [2020]
    Nyckelord :Keep Alive Forwarding; KAF; Decentralized Environmental Notification Message; DENM; ITS-G5; VANET;

    Sammanfattning : This thesis explores the combined subjects of keep alive forwarding, denial of service attacks and decentralized congestion control. In a society where the technical requirements on vehicles constantly escalate; inter-vehicle communication has risen as a potential springboard for new technologies. LÄS MER

  5. 24. The Gothenburg congestion tax and air quality-A difference-in-difference analysis

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Elin Antonsson; Caroline Gård; [2019-10-02]
    Nyckelord :;

    Sammanfattning : Causing 300 premature deaths each year, the air quality is a major problem in Gothenburg. In 2013, the Gothenburg congestion tax was implemented with the goal to reduce congestion and improve the air quality in the city, as well as to finance investments in infrastructure. LÄS MER

  7. 25. Using Deep Reinforcement Learning For Adaptive Traffic Control in Four-Way Intersections

    Master-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Författare :Gustav Jörneskog; Josef Kandelan; [2019]
    Nyckelord :Deep Reinforcement Learning; Traffic Control System; Green Wave; SUMO;

    Sammanfattning : The consequences of traffic congestion include increased travel time, fuel consumption, and the number of crashes. Studies suggest that most traffic delays are due to nonrecurring traffic congestion. Adaptive traffic control using real-time data is effective in dealing with nonrecurring traffic congestion. LÄS MER