Essays about: "frekvensanalys"

Showing result 1 - 5 of 11 essays containing the word frekvensanalys.

  1. 1. Development of a Mobile Phone Application for Measuring Muscle Shaking (tremor) in Order to Simplify Medical Diagnostics

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

    Author : Kristoffer Gunnarsson; [2023]
    Keywords : Android application; Medical diagnostics; Accelerometer; Graphical user interface; Frequency analysis; Androidapplikation; Medicinsk diagnostisering; Accelerometer; Grafiskt användargränssnitt; Frekvensanalys;

    Abstract : At the moment, there is no quick and easy method to measure muscle shaking (tremor) reliably. In order to avoid long waiting times for an Electromyography (EMG) investigation, this thesis aims to create an Android smartphone application capable of measuring muscle tremor at a moment’s notice. READ MORE

  3. 2. Frequency analysis of whisker movement in mouse models of Parkinson's disease

    University essay from KTH/Datavetenskap

    Author : Vilhelm Hellmér; André Fredriksen; [2022]
    Keywords : ;

    Abstract : As the life expectancy in the world increases, so does the prevalence of many age-related diseases. One such disease is Parkinson’s disease (PD) which is a neurological disease that affects patients through tremors, muscle stiffness and has an inhibitory effect on movement. READ MORE

  4. 3. Classifying Heart Rate Variability Data using Multitaper Spectrum Analysis

    University essay from Lunds universitet/Matematisk statistik

    Author : Heidi Mach; [2021]
    Keywords : Mathematics and Statistics;

    Abstract : Heart rate variability (HRV) is the variation between two consecutive heartbeats. The irregular variability in this interval can indicate different health issues such as stress. The goal of this project is to correctly classify if a HRV signal comes from a resting state or a state which is affected by stress related stimuli. READ MORE

  5. 4. Modeling and Evaluation of Turret Control Systems for Main Battle Tanks

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

    Author : Mikael Lyth; [2021]
    Keywords : Main Battle Tank; PID control; Sliding Mode Control; Model Predictive Control; Two-axis gimbal system; Stridsvagn; PID reglering; SMC; Prediktionsreglering; Tvåaxligt gimbalsystem;

    Abstract : The aim of the thesis was to implement and compare control methods in a model of a main battle tank. Three controllers were implemented in a two axis gimbal model and their performances were compared. READ MORE

  6. 5. Longitudinal Flight Mechanics of Paraglider Systems

    University essay from KTH/Flygdynamik

    Author : Rene Falquier; [2019]
    Keywords : ;

    Abstract : This project outlines a cost-effective numerical simulation method for the analysis of the longitudinal mechanics of paraglider systems. It is built on static stability methods for the analyses of low subsonic aircraft, non-linear lifting line methods for aerodynamic parameterization, and frequency domain analysis methods derived from system theory. READ MORE