Sökning: "Modal choice"

Visar resultat 6 - 10 av 34 uppsatser innehållade orden Modal choice.

  1. 6. Driving forces of spatial cognition : Is the car a mover in egocentric distance estimation?

    Kandidat-uppsats, Uppsala universitet/Kulturgeografiska institutionen

    Författare :Martin Horn; [2022]
    Nyckelord :distance cognition; modal choice; action-specific perception; car driving; urban planning;

    Sammanfattning : Physical inactivity is a cause of health problems globally that cause suffering for people and amass significant costs for states. One way of improving physical activity is by formulating policy and implementing planning decisions that encourage active travel. At the heart of the issue, however, lies the matter of modal choice. LÄS MER

  3. 7. Where life happens. Proximity, everyday life strategies, and gender in the dense city

    Master-uppsats, Göteborgs universitet / Institutionen för ekonomi och samhälle

    Författare :Louise Brundin; [2021-12-07]
    Nyckelord :Densification; gender as seriality; gender contract; gendered mobility; proximity; time geography; strategy of the near; strategy of the near through digital options; strategy of the not-so-near;

    Sammanfattning : This thesis is about the everyday life in the dense city, and gendered aspects of the everyday. Drawing on the fact that many cities densify in order to increase sustainability, and that gender differences in terms of mobility exist, this thesis takes an interest in how the everyday is achieved while living in the dense city applying theories of gender and time geography. LÄS MER

  4. 8. The role of location of low inertia in power systems

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Bashar Alahmad; [2021]
    Nyckelord :Low inertia; Frequency stability; Rotor-angle stability; Nordic 32; Kundur; PowerFactory; Small-signal stability; Inter-area oscillation; Rate of Change of Frequency.;

    Sammanfattning : The plans to reduce the energy-related greenhouse gas emissions stimulate the deployment of electronically interfaced renewable resources. The increased penetration of such intermittent sources together with phasing conventional power plants out and the installation of High Voltage Direct Current (HVDC) links for long-distance more efficient transmission, reduces the stored inertia in any electrical grid. LÄS MER

  5. 9. General Attitudes and Mode Choice : A mode choice study in Stockholm using Schwartz value-items grouped by personal characteristics

    Master-uppsats, KTH/Transport och systemanalys

    Författare :Malin Andersson; [2021]
    Nyckelord :mode choice; modal choice; values; attitudes; Schwartz value scale; multinomial models; Random Forest; färdmedelsval; värderingar; attityder; Schwartz värdeobjekt; multinomiala modeller; Random Forest;

    Sammanfattning : Value-items from the Schwartz scale of Values have been added to travel data to investigate if the value-items can be used to model mode choice. Two kinds of mode choice models, both discrete choice models, multinomial models (MNL) and the Machine Learning Models Random Forests (RF) were constructed, using Travel Diary data (RVU) and additional data from European Social Survey (ESS). LÄS MER

  7. 10. Numerical and Experimental Modal Analysis of CNC Machine

    Master-uppsats, Blekinge Tekniska Högskola

    Författare :Pacifique Uwajambo; Nisha Thakur; [2021]
    Nyckelord :;

    Sammanfattning : Numerical and Experimental Modal Analysis of RAW CNC milling machine was performed in this project. The RAW CNC machine's lightweight, easy assembling, and operation features make it a good choice for hobbyists and professionals. LÄS MER