Essays about: "FFT analysis"

Showing result 1 - 5 of 46 essays containing the words FFT analysis.

  1. 1. A comparative performance analysis of Fast Fourier Transformation and Gerstner waves

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Morgan Westerberg; Oliver Olguin Jönsson; [2023]
    Keywords : Water simulation; Procedural methods; Ocean waves; Fast Fourier Transformation; Gerstner waves;

    Abstract : Background:  As time moves on hardware is able to tackle heavier and more complex computations in real-time systems. This means that more realistic and stylistic environments can be computed. One of these environments is the ocean. READ MORE

  3. 2. Quality Assurance through In-line Failure Detection by Vibration Analysis

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

    Author : Andrés Leonardo Gomero Paz; [2023]
    Keywords : Vibrations Analysis; FFT; Gear Hobbing; Tool Wear;

    Abstract : The production of faulty parts poses significant challenges for production facilities, as it leads to increased inventory levels, operating costs, and impedes overall productivity. Despite its fundamental nature, this issue remains prevalent in manufacturing operations. READ MORE

  4. 3. Audio Thermometer : Determining Water Temperature By Its Sound

    University essay from

    Author : Hannes Rohlin; Jesper Thulin; [2022]
    Keywords : Sound; Water; Temperature; Machine Learning; Thermometer; Audio; FFT; Ljudtermometer; Ljud; Vatten; Temperatur; Maskininlärning; Termometer; Ljud; FFT;

    Abstract : In this project, the temperature of water was to be determined by recording the sound made whilst being poured into a container. The goal was set to achieve an accuracy of at least 80% of measurements should be predicted within ±10°C and a negligible amount outside ±20°C. READ MORE

  5. 4. A Graphical User Interface for IR-image-based Process Analysis : A tool for assessing root causes in paperboard variability

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Sabina Westergren Ahlin; Agnes Höglund; [2022]
    Keywords : paperboard; variability; FFT; Fast Fourier Transform; Fourier transform; app; application; GUI; Graphical User Interface;

    Abstract : Paperboard is produced in a large and complex process where many parameters can affect its quality. The common methods of analysing paperboard quality are through traversing point-like sensors that only measure a very small fraction of the produced paperboard. READ MORE

  6. 5. Predicting the Temporal Dynamics of Turbulent Channels through Deep Learning

    University essay from KTH/Strömningsmekanik och Teknisk Akustik

    Author : Borrelli Giuseppe; [2021]
    Keywords : Turbulent Flows; Deep Learning; Minimal Channel Flow; Fourier POD FFT-POD ; Data-driven analysis; Long-short-term-memory LSTM networks.;

    Abstract : The interest towrds machine learning applied to turbulence has experienced a fast-paced growth in the last years. Thanks to deep-learning algorithms, flow-control stratigies have been designed, as well as tools to model and reproduce the most relevant turbulent features. READ MORE