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Visar resultat 1 - 5 av 17 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Adaptive Model-Based Temperature Monitoring for Electric Powertrains : Investigation and Comparative Analysis of Transfer Learning Approaches

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Chenzhou Huang; [2023]
    Nyckelord :Transfer Learning; Condition Monitoring; Domain Adaptation; Neural Network; Powerstrain.; Siirto-oppiminen; kunnonvalvonta; verkkotunnuksen mukauttaminen; neuroverkko; voimansiirto.; Överföring lärande; tillståndsövervakning; domänanpassning; neuralt nätverk; Powerstrain;

    Sammanfattning : In recent years, deep learning has been widely used in industry to solve many complex problems such as condition monitoring and fault diagnosis. Powertrain condition monitoring is one of the most vital and complicated problems in the automation industry since the condition of the drive affects its health, performance, and reliability. LÄS MER

  3. 2. Utvärdering av förebyggande underhållsstrategi för elektriska flygplan

    M1-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Ammar Alfredsson; [2023]
    Nyckelord :Elektriska flygplan; Förebyggande underhåll; Batterier; Elmotor; Drivlinor; Hybrid; Smarta system;

    Sammanfattning : This thesis focuses on the topic of preventive maintenance for electric aircraft and aims to examine its significance and implementation within the aviation industry. Electric aircraft have become increasingly popular as a sustainable alternative to conventional aircraft, making it crucial to develop effective maintenance strategies to ensure their reliability and performance. LÄS MER

  4. 3. Optimizing the mechanicalpackaging of drivetraincomponents in Formula Studentbattery electric vehicles : Development of electric drivetrains for student engineering competition

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :Eric Johansson; [2023]
    Nyckelord :;

    Sammanfattning : The world has seen a rapid increase in the development of electric vehicles. This development is made possible by competent engineers. LÄS MER

  5. 4. Alternative traction system for road-rail vehicles

    Master-uppsats, Lunds universitet/Innovation

    Författare :Jakob Runevad; [2023]
    Nyckelord :Product development; electric traction; construction equipment; road-rail vehicles.; Technology and Engineering;

    Sammanfattning : Excavators have traditionally been diesel driven with hydraulic actuators, but with the ongoing electrification of vehicles, smaller electric excavators are getting more common. Larger electrical excavators are still in a prototyping or early production stage but can be expected to grow. LÄS MER

  7. 5. Life Cycle Assessment of Lightweight Electric Motorbikes : Case Study - RIDECAKE

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Savitri Visvanathan Englert; [2023]
    Nyckelord :nvironmental impact; two-wheel motorcycle; lithium-ion battery; transportation; BEV Battery Electric Vehicle ; Life Cycle Assessment LCA ; miljöpåverkan; våhjulig motorcykel; litiumjonbatteri; transport; BEV Batteri elektriskt fordon ; Life Cycle Assessment LCA ;

    Sammanfattning : The electric vehicle segments of companies have broadened, and their sales have increased in the past decade. The electric motorcycle sector is growing fast, with improved technology on electric powertrains, increased ranges, charging speeds, and infrastructure. LÄS MER