Sökning: "engelson"

Hittade 5 avhandlingar innehållade ordet engelson.

  1. 1. An approach to automatic construction of graphical user interfaces for applications in scientific computing

    Författare :Vadim Engelson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Applications in scientific computing perform input and output of large amounts of data of complex structure. Since it is difficult to interpret these data in textual form, a graphical user interface (GUI) for data editing, browsing and visualization is required. LÄS MER

  3. 2. Tools for design, interactive simulation, and visualization of object-oriented models in scientific computing

    Författare :Vadim Engelson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap;

    Sammanfattning : Mathematical models used in scientific computing are becoming large and complex. In order to handle the size and complexity, the models should be better structured (using objectorientation) and visualized (using advanced user interfaces). Visualization is a difficult task, requiring a great deal of effort from scientific computing specialists. LÄS MER

  4. 3. Mode choice modelling of long-distance passenger transport based on mobile phone network data

    Författare :Angelica Andersson; Maria Börjesson; Ida Kristoffersson; Clas Rydergren; Leonid Engelson; Jonas Westin; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Demand model; Mode choice; Latent class; Mobile phone network data; Travel behaviour; Long-distance travel;

    Sammanfattning : Reliable forecasting models are needed to achieve the climate related goals in the face of increasing transport demand. Such models can predict the long-term behavioural response to policy interventions, including infrastructure investments, and thus provide valuable pre-dictions for decision makers. LÄS MER

  5. 4. Congestion Charging in Urban Networks : Modelling Issues and Simulated Effects

    Författare :Ida Kristoffersson; Leonid Engelson; Otto Anker Nielsen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transport Modelling; Congestion Charging; Departure Time Choice; Dynamic Traffic Simulation; Welfare Effects; Equity;

    Sammanfattning : One of the major challenges cities face today, in their development towards sustainable urban areas, is the need for an efficient and environmentally friendly transport system. This transport system should manage to tie together the city without strong adverse impact on urban environment, air-quality and climate change. LÄS MER

  7. 5. Incorporation of Departure Time Choice in a Mesoscopic Transportation Model for Stockholm

    Författare :Ida Kristoffersson; Leonid Engelson; Jan Lundgren; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transport Modelling; Departure Time Choice; Dynamic Traffic Simulation; Time-Varying Congestion Charges; Peak Spreading; Reverse Engineering;

    Sammanfattning : Travel demand management policies such as congestion charges encourage car-users to change among other things route, mode and departure time. Departure time may be especially affected by time-varying charges, since car-users can avoid high peak hour charges by travelling earlier or later, so called peak spreading effects. LÄS MER