Essays about: "Jakob Andrén"

Found 3 essays containing the words Jakob Andrén.

  1. 1. Online Minimum Jerk Velocity Trajectory Generation : for Underwater Drones

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Jakob Andrén; [2023]
    Keywords : reference generation; minimum jerk; rov; underwater drones; trajectory;

    Abstract : This thesis studies real-time reference ramping of human input for remotely operated vehicles and its effect on system control, power usage, and user experience. The implementation, testing, and evaluation were done on the remotely operated Blueye Pioneer underwater drone. READ MORE

  3. 2. An Overview of State-of-the-art Hydraulic Conductivity Measurements in Coarse Grained Materials

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Jakob Andrén; [2021]
    Keywords : hydraulic conductivity; permeability; embankment dam; coarse grained; flow regime; hydraulisk konduktivitetsmätning; permeabilitet; fyllnadsdamm; grovkorniga material; flödesregim;

    Abstract : Embankment dams are made from soil materials of varying sizes and widely used all over the world.When constructing these, knowing the hydraulic conductivity (K) of the soil materials is a keyparameter in order to construct safe embankment dams. A knowledge gap regarding K measurementsin coarse grained soils has been identified. READ MORE

  4. 3. A Study of Digital In-Line Holographic Microscopy for Malaria Detection

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Carl Christian Kirchmann; Elin Lundin; Jakob Andrén; [2014]
    Keywords : DIHM; digital in-line holography; malaria; reconstruction; super resolution; phase; hologram;

    Abstract : The main purpose of the project was to create an initial lab set-up for a dig-ital in-line holographic microscope and a reconstruction algorithm. Different parameters including: light source, pin-hole size and distances pinhole-object and object-camera had to be optimized. READ MORE