Sökning: "Motor Selection"

Visar resultat 1 - 5 av 70 uppsatser innehållade orden Motor Selection.

  1. 1. Material Selection for Revolutionary new Electric Motor Type

    Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Oskar Bergman; Klara Stenerhag; Nicole Strömberg; Katja Gille; [2023]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. Development of a Compact Drive System for Total Artificial Heart

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Hossin Bakhtiari; [2023]
    Nyckelord :Total Artificial Heart; Drive System; Miniaturization; Electric Motor; Motor Performance Evaluation; Motor Selection; Totalt artificiellt hjärta; drivsystem; miniatyrisering; elektrisk motor; motorprestanda utvärdering; motor-urval;

    Sammanfattning : Over eight decades of research into total artificial hearts (TAHs) has significantly contributed  to saving end-stage heart failure patients. However, at the current stage of development TAHs have several limitations, one of them being their bulkiness. LÄS MER

  4. 3. Analys och minskning av effektförlusterna i en borstlös likströmsmotor med vektorstyrning

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Lider Xavier Garcia Parrales; [2023]
    Nyckelord :Effektförluster Borstlös likströmsmotor BLDC Vectorstyrning Field-oriented Control FOC Blockkommutering Block commutation MTPA; Technology and Engineering;

    Sammanfattning : This report addresses power losses in an electric motor arising from various sources. The choice of motor control strategy can decrease efficiency if not implemented correctly or if the motor model in the control loop is overly simplified. LÄS MER

  5. 4. Comparision of Machine Learning Algorithms on Identifying Autism Spectrum Disorder

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Naga Sai Gayathri Aravapalli; Manoj Kumar Palegar; [2023]
    Nyckelord :Autism Spectrum Disorder ASD ; Classification; Data pre-processing; Feature selection; Machine learning algorithms; Random Forest Classifier; Support Vector Classifier.;

    Sammanfattning : Background: Autism Spectrum Disorder (ASD) is a complex neurodevelopmen-tal disorder that affects social communication, behavior, and cognitive development.Patients with autism have a variety of difficulties, such as sensory impairments, at-tention issues, learning disabilities, mental health issues like anxiety and depression,as well as motor and learning issues. LÄS MER

  7. 5. Study of vector control strategy on Interior Permanent Magnet Synchronous Motors

    Magister-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskap

    Författare :Prabhu Bernard; [2023]
    Nyckelord :Direct Torque Control; IPMSM; implementation; performance;

    Sammanfattning : This thesis presents a comprehensive study of Direct Torque Control (DTC) for Interior Permanent Magnet Synchronous Motors (IPMSMs) evaluating its potential in high performance motor drive systems. The research begins with a literature review, looking into the fundamental principles of DTC, Pulse Width Modulation (PWM), Space Vector Modulation (SVM) and Field Oriented Control (FOC). LÄS MER