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Visar resultat 1 - 5 av 24 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Logistikoptimering med 3PL-Integration

    Kandidat-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskap

    Författare :Adam M. Seraj; [2024]
    Nyckelord :Logistics Optimization; Cost-effectiveness; Third-party Logistics; Economic Analysis; Logistikoptimering; Kostnadseffektivitet; Tredjepartslogistik; Ekonomisk analys;

    Sammanfattning :  Bakgrund – Essity, en framstående aktör inom hygien- och hälsobranschen, står inför utmaningar gällande logistikflödet för konsumentprodukter från produktionsanläggningen i Lilla Edet till kunder i Danmark. Den nuvarande logistikprocessen involverar intern transport med egna lastbilar till externa lager. LÄS MER

  3. 2. Applying spatially and temporally adaptive techniques for faster DEM-based snow simulation

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Simon Andreasson; Linus Östergaard; [2023]
    Nyckelord :Real-time simulation; DEM; GPU; Games; Computer graphics; Realtidssimulering; DEM; GPU; Spel; Datorgrafik;

    Sammanfattning : Background. Physically-based snow simulation is computationally expensive and not yet applicable to real-time applications. Some of the prime factors for this cost are the complex physics, the large number of particles, and the small time step required for a high-quality and stable simulation. LÄS MER

  4. 3. High resolution x-ray imaging by measuring the induced charge distribution

    Master-uppsats, KTH/Fysik

    Författare :Zihui Jin; [2022]
    Nyckelord :Computed tomography; photon-counting detector; silicon; spatial resolution; Datortomografi; fotonräknande detektor; kisel; spatial upplösning;

    Sammanfattning : Computed tomography (CT) is a medical imaging technique used to create cross-section images of human bodies based on x-rays. The emerging photon-counting CT detector shows several advantages compared with the traditional energy integrating detector. LÄS MER

  5. 4. Towards Understanding slag build-up in a Grate-Kiln furnace : A study of what parameters in the Grate-Kiln furnace leads to increased slag build-up, in a modern pellet production kiln

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Oscar Olsson; Uno Österman; [2022]
    Nyckelord :Grate-kiln; Slag; Interpretable machine learning; IID; independent and identically distributed; Kulsinter; pellets; slagg; slag; LKAB;

    Sammanfattning : As more data is being gathered in industrial production facilities, the interest in applying machine learning models to the data is growing. This includes the iron ore mining industry, and in particular the build-up of slag in grate-kiln furnaces. LÄS MER

  7. 5. Development of a Software Reliability Prediction Method for Onboard European Train Control System

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

    Författare :Guillaume Pierre Longrais; [2021]
    Nyckelord :Machine Learning; Software Reliability Growth Prediction; Linear Regression; Artificial Neural Network; Multi-Layer Perceptron; Imperialist Competitive Algorithm; Long Short-Term Memory Network; Convolutional Neural Network; Maskininlärning; förutsägelse av tillväxten av programvarans tillförlitlighet; linjär regression; artificiellt neuralt nätverk; flerskikts-perceptron; imperialistisk konkurrensalgoritm; nätverk med långt korttidsminne; konvolutionellt neuralt nätverk;

    Sammanfattning : Software prediction is a complex area as there are no accurate models to represent reliability throughout the use of software, unlike hardware reliability. In the context of the software reliability of on-board train systems, ensuring good software reliability over time is all the more critical given the current density of rail traffic and the risk of accidents resulting from a software malfunction. LÄS MER