Essays about: "contact prediction"

Showing result 1 - 5 of 42 essays containing the words contact prediction.

  1. 1. Magnetic field separation for current prediction in three-phase systems : Regression-based current prediction

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Sara Lenman; Sofia Blaad; [2023]
    Keywords : Alternating Current; Crosstalk Separation; Magnetic field sensors; Regression; Sensor technology; Three-phase system;

    Abstract : Current controls the motion of a manipulator. The manipulators at ABB are powered by a three-phase alternating current system where shunt resistors are utilised to measure the current to the motors. Magnetic field sensors are instead investigated to eliminate issues with power losses, the number of components and the cost of the shunt resistors. READ MORE

  3. 2. Electron-skyrmion systems, in and out of equilibrium, and isolated or contacted to reservoirs

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Emil Adam Jonatan Östberg; [2023]
    Keywords : skyrmion; skyrmions; NEGF; freen s function; quantum transport; non-equlibrium; topology; topological charge; skyrmionics; current induced; open system; Physics and Astronomy;

    Abstract : A Kondo lattice skyrmion model in contact with a macroscopic environment is simulated to explore skyrmion dynamics, which is an extension of previous work. The system is simulated using non-equilibrium Green's functions within the generalized Kadanoff-Baym ansatz and the wide band limit. READ MORE

  4. 3. Pond/Alex

    University essay from Lunds universitet/Industridesign

    Author : Tim Andersson; [2023]
    Keywords : Arts and Architecture; Technology and Engineering;

    Abstract : Since around 2015 there has been a huge vinyl revival going on world wide. The group which is responsible for this resurgence is mainly gen- eration-z. When you ask someone of this generation what they associate with this format you will often hear the word “nostalgic”. This “nostalgic” revival comes, however, with consequences. READ MORE

  5. 4. Study of Corner and Bathtub Attachments with Respect to Static Sizing

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Linus Malm; [2022]
    Keywords : Applied Mechanics; Solid Mechanics; FEM; Static Strength; Abaqus; Fittings; Failure Modes;

    Abstract : This master thesis studied the possibilities of implementing new handbook methodologies for sizing of corner and bathtub attachments with respect to static strength.  Parametric studies of corner and bathtub attachments were performed in order to examine the effect of boundary conditions and vital dimensions with respect to static strength. READ MORE

  6. 5. The impact of ion drift in a Transcutaneous Electrical Stimulation model

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Oscar Tuvesson; Erik Blåe; [2022]
    Keywords : TES; neuron activation; ion drift; conductivity; COMSOL; FEM; Technology and Engineering;

    Abstract : A major area of research in neuroscience is the effect of stimulating nerves into activation from extrinsic stimuli. This is commonly done with electric currents and external skin-contact electrodes. READ MORE