Essays about: "Frekvensdomän"

Showing result 6 - 10 of 11 essays containing the word Frekvensdomän.

  1. 6. EEG Signal Analysis in the Frequency Domain : An Examination of Abnormalities During the Gait Cycle

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Lou Gripentoft; Zilan Isik; [2022]
    Keywords : EEG; Frequency Domain; Signal Analysis; Fast Fourier transform; EEG; Frekvensdomän; Signalanalys; Snabb Fourier transform.;

    Abstract : Many people experience discomfort during movement when using a knee prosthesis. As a result, a study is being conducted to see if biomedical models can be used to produce an optimal prosthetic socket to reduce discomfort. READ MORE

  3. 7. FMCW mmWave Radar for Detection of Pulse, Breathing and Fall within Home Care

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

    Author : Axel Trange; [2021]
    Keywords : ;

    Abstract : Countless of elderly people fall and get hurt within their homes, worldwide, every year, and as they can not always reach out for help themselves, they end up helplessly waiting for someone to notice what has occurred. Throughout this work, it is investigated if remote sensing of the mmWave FMCW radar IWR6843AOPEVM can be adopted to detect the incident of falls, and also detect the vital signs of the human subject. READ MORE

  4. 8. Investigation into the pedagogical value of demonstrating deliberate design deficiencies in PCB design instruction

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

    Author : Björn Sunedal; [2021]
    Keywords : PCB design; Interactive Lecture Demonstration; PODS; pedagogy; PCB-konstruktion; Interaktiv föreläsningsdemonstration; PODS; pedagogik;

    Abstract : Universities and other higher education institutions have been struggling with high levels of student dropouts and poor graduation rates for a long time. As a result, there has been an interest in modifying traditional teaching techniques and implementing new ones to improve student learning outcomes. READ MORE

  5. 9. Stabilization of Constant Power Loads Using Model Predictive Control

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

    Author : Mikael Glamheden; [2020]
    Keywords : ;

    Abstract : This thesis considers stabilization of constant power loads (CPLs) fed by a dcpower source through an input filter, using model predictive control (MPC).Train propulsion systems generally utilize electrical motors whose output torqueis tightly regulated by power converters. Often, these systems behave as CPLs. READ MORE

  6. 10. Transient Voltage Distribution in Bushing

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

    Author : Md Nazmus Shakib Khan; [2020]
    Keywords : Coaxial cable; Overvoltage transient; Power transformer bushing; Skin effect; Koaxialkabel; överspänningsövergående; transformatorgenomföring; hudeffekt;

    Abstract : An electrical bushing is one of the most important elements in a power transformer. Steep front surges such as transient impulse voltage from lightning strikes is an inevitable electromagnetic transient mostly happening in power transmission and distribution system. The bushing might lead to be degraded due to such kind of surge. READ MORE