Sökning: "Transport Planning"

Visar resultat 16 - 20 av 995 uppsatser innehållade orden Transport Planning.

  1. 16. Customizable Contraction Hierarchies for Mixed Fleet Vehicle Routing : Fast weight customization when not adhering to triangle inequality

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Martin Larsson; [2023]
    Nyckelord :Contraction Hierarchies; Customizable Contraction Hierarchies; Vehicle Routing Problem; Battery Electric Vehicles; Mixed Fleet; Kontraktionshierarkier; Anpassningsbara Kontraktionshierarkier; Ruttplanering; Batteridrivna elfordon; Blandad fordonsflotta;

    Sammanfattning : As the transport industry shifts towards Battery Electric Vehicles (BEVs) the need for accurate route planning rises. BEVs have reduced range compared to traditional fuel based vehicles, and the range can vary greatly depending on ambient conditions and vehicle load. LÄS MER

  3. 17. Autonomous shuttle buses : A multiple-case study evaluating to what extent autonomous shuttle buses contribute to achieve sustainable mobility in Lindholmen and Barkarbystaden

    Master-uppsats, Stockholms universitet/Kulturgeografiska institutionen

    Författare :Haddyjatou Njie; [2023]
    Nyckelord :Autonomous shuttle bus; Sustainable mobility; Spatial planning; Urban policy; Urban design; Barkarbystaden; Lindholmen; Multiple-case study;

    Sammanfattning : Travelling and moving within urban areas in a sustainable way acquires a transition toward sustainable commuting modes. An approach to reaching the transition is recognised as sustainable mobility. According to smart mobility research, autonomous shuttle buses could contribute to achieve sustainable mobility in urban areas. LÄS MER

  4. 18. Route Planning of Battery Electric Heavy-Duty Commercial Vehicles : Using Contraction Hierarchies and Mixed Integer Programming

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Datalogi

    Författare :Olle Delborg; Elias Insulander; [2023]
    Nyckelord :route planning; route optimization; contraction hierarchies; mixed integer programming; vehicle routing problem; electric trucks; electric vehicles; battery; openstreetmap; shortest path; Dijkstra;

    Sammanfattning : This thesis addresses route planning of Battery Electric Heavy-Duty Commercial Vehicles to enhance the reliability of electric vehicle transport. Collaborating with Scania, a Swedish truck manufacturing company, the goal is to develop a pipeline that uses open source data from OpenStreetMap and performs a modified Contraction Hierarchy in order to create a graph that can be used as input to a modified Vehicle Routing Problem formulation using Mixed Integer Programming. LÄS MER

  5. 19. Infrastruktur och människors transportval : Omvandling av tidigare E4 genom Umeå från genomfartsled till stadsgata

    Kandidat-uppsats, Umeå universitet/Institutionen för geografi

    Författare :Nils Karlsson; [2023]
    Nyckelord :spatial planning; urban infrastructure; sustainable development; smart streets; multifunctional streets; transport choice; fysisk planering; stadsinfrastruktur; hållbar utveckling; smarta gator; multifunktionella gator; transportval;

    Sammanfattning : After the breakthrough of the personal car in the early 20th century many cities were planned with the idea that every person should use their own car for transportation within the city. Highways were built, splitting neighborhoods straight through. LÄS MER

  7. 20. Creating safe, lively and attractive street spaces in city centres : A case study of Nygatan and Järnagatan in Södertälje

    Master-uppsats, KTH/Urbana och regionala studier

    Författare :Bakhaya Jeanette; Felicia Norlin; [2023]
    Nyckelord :sustainability; safe; alive; attractive; street space; city centre; street; design; urban form; mobility; environment; social; enjoyment; movement; public places; pedestrian friendly; hållbarhet; trygg; levande; attraktiv; gaturum; stadskärna; gata; utformning; stadsform; mobilitet; miljö; socialt; njutning; rörelse; offentliga platser; gångvänligt;

    Sammanfattning : Throughout time, cities have been built in different ways and city structures can look different in different places in the world. The urban planning ideal has changed and small narrow alleys in the city have today been replaced by large roads adapted for cars. LÄS MER