Essays about: "utvecklas"

Showing result 11 - 15 of 2193 essays containing the word utvecklas.

  1. 11. FPGA Based Control of Multiple Electric Machines for Marine Propulsion Systems

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

    Author : Simon Weideskog; [2024]
    Keywords : FPGA; Field Oriented Control; BLDC; SVPWM; SMO; Electric Drives; Electric Machines; Sliding Mode Observer; Marine Propulsion; Multiple Machines; Boat Motor; Fältorienterad styrning; marin framdrivning; elektriska drivsystem; elmaskiner; flertal maskiner; båtmotor;

    Abstract : This master thesis addresses the control of electric propulsion motors in a marine context. The focus lies mainly on the implementation of field oriented control (FOC) in a field programmable gate array (FPGA). The hypothesis is that FPGAs provide performance advantages over microcontroller-based control solutions by enabling parallel processing. READ MORE

  3. 12. Can blue mussel shells be used for retrospective 14C-analysis in the marine environment of nuclear power plants?

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Author : Sofia Bjarheim; [2024]
    Keywords : Radionuclide; Marine Environment; Blue Mussels; 14C; Nuclear Power Plant; Physics and Astronomy;

    Abstract : Carbon-14 (14C) is one of the most important contributors to the collective effective dose of the public due to radioactive releases from nuclear power plants. However, the discharge of 14C from nuclear power plants (NPPs) into water has not been measured previously. READ MORE

  4. 13. Uranium nitride synthesis by gas/gas reaction of UF6 and NH3

    University essay from KTH/Fysik

    Author : Serena Ambrosino; [2024]
    Keywords : Uranium nitride; synthesis; ammonolysis; uranium hexafluoride; uranium tetrafluoride; ammonia; X-ray diffraction; microscopy; Urannitrid; syntes; ammonolys; uranhexafluorid; urantetrafluorid; ammoniak; röntgendiffraktion; mikroskopi;

    Abstract : This thesis project aims to develop an innovative technique for the production of high-purity uranium nitride (UN) through the ammonolysis of fluorides. The desired objective is to perform a controlled gas/gas reaction between uranium hexafluoride (UF6) and ammonia (NH3) at 800°C. READ MORE

  5. 14. Ridlärarutbildningen i Finland – en historisk analys

    University essay from SLU/Institutionen för husdjurens biovetenskaper

    Author : Salla-Mari Ketokoski; [2024]
    Keywords : ridlärare; ridkonstens historia; militären; kavalleriet;

    Abstract : Riding is a popular leisure activity throughout the Nordic countries. The transition from military to a popular sport has followed a similar path Sweden and Finland. In Sweden there is some research on the subject, but this is lacking in Finland. READ MORE

  6. 15. Oaserna : ett gestaltningsförslag för Östra kyrkogårdens minneslund och dess närmaste omgivning i Malmö

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Linnéa Alverbrink; [2024]
    Keywords : Sigurd Lewerentz; Östra kyrkogården; urbana kyrkogårdar; multifunktionella kyrkogårdar; multikulturella kyrkogårdar; kyrkogårdsdesign; urbana grönytor; rekreation; kontemplation; meditation;

    Abstract : Under de senaste decennierna har trycket på de urbana grönområdena ökat till följd av att städerna växer. Under coronapandemin utnyttjades de gröna offentliga platserna i städerna i större utsträckning än tidigare och när SVT gjorde ett reportage om pulkaåkande barn på Skogskyrkogården i Stockholm var samhällsdebatten i gång. READ MORE