Sökning: "Viswalk"

Hittade 5 uppsatser innehållade ordet Viswalk.

  1. 1. Modellering och kalibrering av busshållplatsers utformning och kapacitet i Vissim med avseende på fotgängare

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Trafik och väg

    Författare :Anna Wiklander; [2019]
    Nyckelord :Vissim; Viswalk; fotgängarsimulering; busshållplats; Parameterstudie; react_to_n; tau; Technology and Engineering;

    Sammanfattning : Att utveckla kollektivtrafiken är ett viktigt steg för att uppnå de klimatmål Sverige har åtagit sig att följa. Ett verktyg i utformningen och kapacitetsutvecklingen av hållplatserna är trafiksimulering. LÄS MER

  3. 2. Fotgängares gånghastigheter i bytespunkter för kollektivtrafik

    Kandidat-uppsats, KTH/Transportplanering, ekonomi och teknik

    Författare :Minna Jegenberg; Kristina Lundström; [2017]
    Nyckelord :Pedestrian walking speed; public transport traffic hub; density of pedestrians; Level of Service; microsimulation; Vissim; Viswalk;

    Sammanfattning : Walking speeds are an important parameter in the process of designing for example arenas, malls and station environments, to be able to make them safe and comfortable for the users. Previous studies have mainly focused on pedestrian walking speeds at zebra crossings and the results of these are the basis for traffic signal timing. LÄS MER

  4. 3. Microscopic simulation as an evaluation tool for the road safety of vulnerable road users

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

    Författare :Eva Axelsson; Therese Wilson; [2016]
    Nyckelord :Microscopic simulation; Pedestrian simulation; Viswalk; Traffic safety; Traffic Conflict Technique; Time-to-Accident; Conflict; Conflict observation;

    Sammanfattning : Traffic safety has traditionally been measured by analyzing historical accident data, which is a reactive method where a certain number of accidents must occur in order to identify the safety problem. An alternative safety assessment method is to use proximal safety indicators that are defined as measures of accident proximity, which is considered a proactive method. LÄS MER

  5. 4. Verification and Validation of Viswalk for Building Evacuation Modelling

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Johan Henningsson; Johan Blomstrand Martén; [2015]
    Nyckelord :Viswalk; evacuation model; egress model; verification; validation; Technology and Engineering;

    Sammanfattning : This thesis is evaluating the pedestrian modelling software Viswalk for the use as a building evacuation model, by verifying and validating the model. In the verification, a procedure from the National Institute of Standards and Technology (NIST) is used as a basis to assess Viswalk’s ability to represent pre-evacuation time, movement and navigation, exit usage, route availability and flow constraints. LÄS MER

  7. 5. Microscopic Simulation of Pedestrian Traffic in a Station Environment: A Study of Actual and Desired Walking Speeds

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

    Författare :Malin Lagervall; Sandra Samuelsson; [2014]
    Nyckelord :microscopic simulation; pedestrian traffic; walking speeds; flow levels; pedestrian types; Viswalk;

    Sammanfattning : In order to attract pedestrians to travel with public transport instead of private cars, the layout of interchange stations is important and should be designed in an effective way. Microscopic simulation of pedestrians can be used to evaluate different layout scenarios or a future increase in flow. LÄS MER