Sökning: "horizon problem"

Visar resultat 21 - 25 av 114 uppsatser innehållade orden horizon problem.

  1. 21. A Comparative Study on a Dynamic Pickup and Delivery Problem : Improving routing and order assignment in same-day courier operations

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

    Författare :Tomas Andersson; [2021]
    Nyckelord :Pickup and Delivery; Dial-a-Ride; Dynamic; Order assignment; Large Neighborhood Search; Pickup and Delivery; Dial-a-Ride; Dynamisk; Tilldelning av beställningar; Large Neighborhood Search;

    Sammanfattning : Pickup and Delivery Problems (PDPs) constitute a class of Vehicle Routing Problems (VRPs) consisting of finding the optimal routes for a fleet of vehicles to deliver requests from a set of origin locations to a corresponding set of destinations. PDPs are NP-hard and have a wide variety of variants and potential constraints. LÄS MER

  3. 22. Optimal Energy Management System for a Fuel Cell Hybrid Electric Vehicle

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sarthak Manocha; [2021]
    Nyckelord :Fuel cell vehicle; hybrid vehicle; batteries; optimal control; model predictive control; energy management system; power distribution system; Bränslecellsfordon; hybrid elfordon; batteri; optimal kontroll; modell prediktiv kontroll; energiledningssystem; eldistributionssystem;

    Sammanfattning : Fuel Cell Hybrid Electric vehicles are hybrid vehicles that consist of both fuel cells and batteries as energy conversion systems. The Energy Management System plays an important role in the operation of the fuel cell hybrid system, as it helps in reducing the hydrogen consumption of the system. LÄS MER

  4. 23. Revolution eller reformation? : historisk orientering kring Sveriges vägval 1809

    Kandidat-uppsats, Lunds universitet/Historia

    Författare :Marcus Rossheim; [2021]
    Nyckelord :Revolution; 1809; reformism; Arendt; erfarenhetsrum; förväntningshorisont; regeringsform; konstitutionsutskott; History and Archaeology;

    Sammanfattning : This study examines five key actors in the events between the coup and the adoption of a new constitution in Sweden in 1809. In traditional historiography, mainly advocated by Fredrik Lagerroth, these events has been described as a revolution. LÄS MER

  5. 24. The "Formgivning" of Domus, Kristianstad

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Zhihao Han; [2021]
    Nyckelord :Galleria Boulevard; People-centered design; Kristianstad; Arts and Architecture;

    Sammanfattning : Today, we are creating and building more than ever. While buildings rise from the horizon, the consumption of building materials increases massively. More than 22% of global carbon dioxide emissions come from the consumption of building materials such as concrete, steel, and aluminum, etc. LÄS MER

  7. 25. Traction Adaptive trajectory planning for autonomous racing

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Felicia Aboud Vieider; Anirudh Narasimha Kulkarni; [2020]
    Nyckelord :;

    Sammanfattning : The autonomous driving industry has undergone leaps and bounds of research to reach the mainstream market, with major players investing heavily to improve the technology further. Industry and academia are currently working to make the technology safe, reliable and robust. LÄS MER