Essays about: "Macroscopic traffic simulation"

Showing result 1 - 5 of 6 essays containing the words Macroscopic traffic simulation.

  1. 1. Traffic State Estimation on Swedish Highways : Model Comparison using Multisource Data

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jiaqi Xu; [2023]
    Keywords : Traffic State Estimation; Macroscopic Traffic Model; Extended Kalman Filter; Particle Filter; Data Fusion; Trafiklägesuppskattning; Makroskopisk trafikmodell; Utökad Kalman-filter; Partikelfilter; Datafusion;

    Abstract : Due to the escalating demand for traffic information and management, the significance of traffic state estimation, which involves the assessment of traffic conditions on road segments with limited measurement data, is increasing. Two primary estimation methods are model-driven and data-driven. READ MORE

  3. 2. Testing macroscopic traffic evacuation models for wildland-urban interface fires

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Adam Ardinge; [2021]
    Keywords : WUI-NITY; WUI; V V; traffic evacuation; WUI fire evacuation; simulation model; verification testing; validation testing; Kincade; Technology and Engineering;

    Abstract : This thesis presents the verification and validation testing performed on the evacuation simulation platform WUI-NITY which has the aim of being a simulation tool for the integration of different layers, such as pedestrian, traffic and wildfire with evolving dynamic interactions. The present thesis aims at applying a set of verification tests and validation testing suitable for WUI-NITY with a focus on the traffic component. READ MORE

  4. 3. Evaluation the level of service at a roundabout : A case study on Al-Ibrahimeya roundabout in Alexandria, Egypt

    University essay from KTH/Transportplanering

    Author : Neval Iscan; [2019]
    Keywords : congestion; roundabout; simulation; VISSIM; SYNCHRO; delay; traffic signal; Alexandria;

    Abstract : The capacity of today’s transportation network in Alexandria cannot handle the increasing number of vehicles. The root of traffic congestion in Alexandria is most likely as result of urban planning failure, an inadequate public transportation network, strong population growth, lack of enforcement of traffic laws, complex spatial street network and poor road quality. READ MORE

  5. 4. Towards using microscopic traffic simulations for safety evaluation

    University essay from KTH/Fordonsdynamik

    Author : Edgar Tamayo Cascan; [2018]
    Keywords : Calibration; Microscopic Traffic Simulation; Multiple Objective; Genetic Algorithm; Traffic Flow; Highway Safety; Kalibrering; Mikroskopisk trafiksimulering; Flera objektiv; Genetisk algoritm; Trafikflöde; Motorvägsäkerhet;

    Abstract : Microscopic traffic simulation has become an important tool to investigate traffic efficiency and road safety. In order to produce meaningful results, incorporated driver behaviour models need to be carefully calibrated to represent real world conditions. READ MORE

  6. 5. Development of a Logit model of the transition effect to public transport

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

    Author : Therése Ziedén; [2017]
    Keywords : Logit models; mode choice; mode shift; transition effect; Visum; parameter estimation; macro modelling;

    Abstract : The importance of traffic planning has, throughout the years, been in- creased, providing sustainable developments of traffic and infrastructural investments. The analysis of the current traffic situation and the evalua- tion of the effects of a future investment are crucial for the socio-economic benefits maintenance. READ MORE