Sökning: "route choice estimation"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden route choice estimation.

  1. 1. Link flow destination distribution estimation based on observed travel times for traffic prediction during incidents

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

    Författare :Anna Danielsson; Gabriella Gustafsson; [2020]
    Nyckelord :incident management; logit model; route choice estimation; route set generation; traffic flow modelling; traffic prediction;

    Sammanfattning : In a lot of big cities, the traffic network is overloaded, with congestion and unnecessary emissions as consequence. Therefore, different traffic control methods are useful, especially in case of an incident. LÄS MER

  3. 2. Dynamic Link Flow Estimation according to Historical Travel Times

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

    Författare :Mahdi Abrishami; [2017]
    Nyckelord :DNLTT Algorithm; DTA model; Dynamic Network Loading; OD Demand Optimization; Historical link Travel Times;

    Sammanfattning : Vast application of ITS and the availability of numerous on-road detection devices has resulted in variety of alternative data sources to be exploited and used in the field of traffic modelling. In this thesis, historical travel times, as an alternative data source, is employed on the developed method to perform dynamic network loading. LÄS MER

  4. 3. Route flow estimation based on time-dependent route choice sets and historical travel times

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

    Författare :Valerie Dahl; Mikael Davidsson; [2016]
    Nyckelord :;

    Sammanfattning : Since congestion leads to variations in travel time which gives a variation in the traffic flow, it is interesting to estimate the traffic flow in larger cities where cars drive in a limited space. In order to estimate the traffic flow, different traffic models are usually used. LÄS MER

  5. 4. Light weight marine vessels operating in brash Ice

    Master-uppsats, KTH/Lättkonstruktioner

    Författare :Niclas Oddur Niclasen; [2015]
    Nyckelord :;

    Sammanfattning : This is a master thesis, done as a part of the ongoing research projects ”Vattenvägen 365” and ”LightIce - Light weight marine vessels operating in brash Ice”. This work is a study of the design of a high speed craft, intended for use in the public transportation network in the Stockholm area. LÄS MER

  7. 5. Dorsal visual cues in German wasp navigation

    Master-uppsats, Lunds universitet/Examensarbeten i biologi

    Författare :Denis Vaduva; [2015]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : The German wasp Vespula germanica is found in the Palaeartic region of the globe. Outside this area, it is highly invasive species. It has an omnivorous diet and is able to hunt other insects and scavenge for food from both natural and anthropogenic sources. LÄS MER