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Visar resultat 1 - 5 av 127 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Real-Time Navigation for Swarms of Synthetic Aperture Radar (SAR) Satellites

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Antoni Eritja Olivella; [2024]
    Nyckelord :SAR; Real-time orbit determination; Real-time baseline determination; swarms; satellite; formation flying;

    Sammanfattning : The pursuit of precision and flexibility in satellite missions has led to an increased number of formation flying missions being developed. These systems consist of multiple satellites flying at close distances (from a few kilometres to a few meters) to achieve common objectives. LÄS MER

  3. 2. Under samma tak

    Kandidat-uppsats, KTH/Arkitektur

    Författare :Victor Thimansson; [2023]
    Nyckelord :campus; school; business; co-working; square;

    Sammanfattning : Till Nynäshamns största utmaningar räknas deras utbildningsnivå, som är en av Sveriges sämsta. Få studerar vidare och kommunens arbetskraft tycks bli mer missanpassad efter kommunens behov. Därtill verkar även deras företagsklimat utgöra ett bekymmer. LÄS MER

  4. 3. Roots of Institutional Transformation: Hamburg in the late 16th and early 17th centuries

    Magister-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

    Författare :Lorenzo Siemann; [2023]
    Nyckelord :Hamburg; early modern; merchants; institutions; institutional development; Hanse; Hanseatic League; Business and Economics; History and Archaeology; Social Sciences;

    Sammanfattning : This study examines the beginnings of Hamburg’s institutional transformation from a predominantly Hanseatic-style city to a Northern European financial and economic center. Existing literature has repeatedly pointed out the importance of migrants in the diffusion of economic institutions in the early modern period. LÄS MER

  5. 4. When is Electric Freight Cost Competitive? : Computational modeling and simulation of total cost of ownership for electric truck fleets

    Uppsats för yrkesexamina på avancerad nivå, Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

    Författare :Anton Zackrisson; [2023]
    Nyckelord :electric freight; battery-electric trucks; total cost of ownership; decision making under deep uncertainty DMDU ; cost-competitiveness; exploratory modeling and analysis EMA ; EMA workbench; quasi-Monte Carlo method; VRP; EVRP; elektrifiering; godstransport; elektriska lastbilar; total ägandekostnad; kostnadskonkurrenskraft; ruttoptimering;

    Sammanfattning : Battery electric trucks (BETs) offer environmental benefits in terms of reduced carbon emissions and enhanced energy efficiency but have been challenged with economic viability compared to conventional internal combustion engine trucks (ICETs) caused by substantial acquisition costs, limited charging infrastructure, and concerns regarding range and payload capacity.  Previous studies focus on TCO at the vehicle or policy level but overlook the system and firm-level impacts. LÄS MER

  7. 5. Hällby besökscenter

    Kandidat-uppsats, KTH/Arkitektur

    Författare :Lars Sundqvist; [2022]
    Nyckelord :hjälmare kanal; besökscenter; utställning; historia; arboga; sluss;

    Sammanfattning : By order of King Gustav II Adolf, a canal was started in 1629 between Hjälmaren and Mälaren to facilitate the transport of goods from the West Coast to Bergslagen and Stockholm and thus also avoid the detour through the strait between Denmark and Skåne. More than 500 men were employed for the canal construction and it took them 10 years to connect a waterway between the two large lakes. LÄS MER