Essays about: "Marine Technology"

Showing result 1 - 5 of 275 essays containing the words Marine Technology.

  1. 1. 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. 2. TRANSATLANTIC DIGITAL CONFLICT AND THE EU-US TRADE AND TECHNOLOGY COUNCIL: THE BRUSSELS EFFECT ON PRIVACY, TRADE RELATIONS, AND SECURITY

    University essay from Göteborgs universitet/Statsvetenskapliga institutionen

    Author : Marine Elia; [2023-10-20]
    Keywords : European Union; digital; policy;

    Abstract : For decades, the European Union and the United States’ different understandings of digital policy have created a chasm between the two political entities that is poised to harm trade and security on both sides of the Atlantic. After decades of digital conflict, the EU chose to create a space to engage in diplomatic conversations with the United States by creating the EU-US Trade and Technology Council. READ MORE

  4. 3. Relationship between Fatigue Properties and Surface Treatment of Aluminum Alloy

    University essay from

    Author : Umair Ali Khan; Soroosh Zahedi; [2023-09-14T08:42:05Z 2023-09-14T08:42:05Z 2023 2023]
    Keywords : Corrosion resistance; Fatigue; Aluminium alloys; HPDC; PMC; Sheet Metal; Anodization Molding; Casting;

    Abstract : Corrosion has posed a significant challenge within the maritime sector for numerousyears. In the 21st century, bolstering the corrosion resistance of alloys, particularlyaluminum alloys, has become paramount. Aluminum alloys find widespread use inpropulsion systems, boat hulls, and cargo vessels. READ MORE

  5. 4. Studies on future Mine Countermeasure Vessels (MCMV)

    University essay from Blekinge Tekniska Högskola/Institutionen för matematik och naturvetenskap

    Author : Philip Somehagen; [2023]
    Keywords : Concept development; Mine countermeasure vessels; ROV; Sonar; Konceptutveckling; Minjaktsfartyg; ROV; Sonar;

    Abstract : Background Maritime transportation is vital for international trade, and any disruption to this flow can have severe financial and environmental consequences. Ship mines, both old and new, present significant risks as man-made obstacles. READ MORE

  6. 5. Cable Shape Optimization - Drag Reduction of Cables Used in Marine Applications

    University essay from KTH/Teknisk mekanik

    Author : Simon Garpenquist; [2023]
    Keywords : Wind Tunnel Experiment; Computational Fluid Dynamics; Aerodynamic Forces; Drag Reduction; Shape Optimization; Flow around Cylinders; Yacht Racing;

    Abstract : It is important to understand the aerodynamic properties of tensioned cables (e.g. used in suspension bridges and yacht riggings), both for drag reduction and vibrational suppression purposes. READ MORE