Essays about: "OSCAR GUSTAFSSON"

Showing result 1 - 5 of 10 essays containing the words OSCAR GUSTAFSSON.

  1. 1. Tangled Up in Blue: Future Cobalt Scarcity and Environmental Effects of Cobalt Usage in Lithium- Ion Batteries

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Oscar Gustafsson; Filip Tyberg; [2023]
    Keywords : Cobalt; cobalt scarcity; environmental effects; recycling; technological advancements; Technology and Engineering;

    Abstract : The aim of this study was to investigate future scarcity and environmental effects of cobalt. This was done by creating three scenarios based on different prognoses concerning the future use of cobalt up to the year 2050, Business as usual (Scenario I), Recycling Rate Improvements (Scenario II) and Technological Advancements (Scenario III). READ MORE

  3. 2. Automatic Feature Extraction for Human Activity Recognitionon the Edge

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Oscar Cleve; Sara Gustafsson; [2019]
    Keywords : Human Activity Recognition; Automatic Feature Extraction; Automatic Feature Selection; Automated Machine Learning; Random Forest Classifier; Hypothesis Test;

    Abstract : This thesis evaluates two methods for automatic feature extraction to classify the accelerometer data of periodic and sporadic human activities. The first method selects features using individual hypothesis tests and the second one is using a random forest classifier as an embedded feature selector. READ MORE

  4. 3. Fuzz testing for design assurance levels

    University essay from Linköpings universitet/Programvara och system

    Author : Marcus Gustafsson; Oscar Holm; [2017]
    Keywords : fuzz testing; testing; AFL; american fuzzy lop; DAL; design assurance level; automated testing;

    Abstract : With safety critical software, it is important that the application is safe and stable. While this software can be quality tested with manual testing, automated testing has the potential to catch errors that manual testing will not. In addition there is also the possibility to save time and cost by automating the testing process. READ MORE

  5. 4. Assessment of business opportunities forutilities in distributed battery storage forhousehold consumers in Germany

    University essay from KTH/Hållbarhet och industriell dynamik

    Author : OSCAR GUSTAFSSON; Johanna Maiorana; [2016]
    Keywords : Distributed battery storage; Solar PV; Decentralized Energy System; Energy storage; Energiewende;

    Abstract : The German initiative Energiewende aims to decrease their dependence on nuclear andfossil-based energy, and to increase the share of variable renewable energy sources (V-RES).This transformation calls for new technical solutions that can meet future stakeholderneeds. READ MORE

  6. 5. Effekt av grusmängd och vältning för spårbildning på grusväg

    University essay from SLU/Department of Forest Biomaterials and Technology (from 131204)

    Author : Oscar Gustafsson; [2015]
    Keywords : GPR; skogsbilväg; virkesbil; FWD; roadscanner; forest road; timber truck;

    Abstract : Nybyggnation och underhåll av skogsbilvägar medför stora kostnader för skogsbruket. Georadar (GPR) är en teknik som kan användas för att läsa av en vägs struktur vilket ger ett möjligt tillvägagångssätt för att reducera kostnader vid upprustning av vägar. READ MORE