Sökning: "Automotive electronics"

Visar resultat 1 - 5 av 50 uppsatser innehållade orden Automotive electronics.

  1. 1. AC Gate Bias Stress of 4H-SiC MOSFETs : An investigation into threshold voltage instability of SiC Power MOSFETs under the influence of bipolar gate stress

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

    Författare :Agnimitra Saha; [2023]
    Nyckelord :Silicon Carbide; Gate Bias Stress; Threshold Voltage; On-state Resistance; Temperature; kiselkarbid; gate spännings-stress; tröskelspänning; on-resistansen; temperatur;

    Sammanfattning : Silicon Carbide, a wide band gap (WBG) semiconductor, has pushed electrical limits beyond Silicon (Si) when it comes to power electronics. It has offered the electrification of society showing promise for a greener future. LÄS MER

  3. 2. The impact of Covid-19 on thesupply chain : Review of the effects of a pandemic crisis on the global supplysystem and analysis of its fragilities

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Lorenzo Musella; [2023]
    Nyckelord :;

    Sammanfattning : The COVID-19 pandemic has created significant challenges for supply chains worldwide,affecting all aspects of the supply chain from manufacturing to distribution. The aim of this thesis is to show how the disruptions caused by the pandemic have highlighted the fragility of global supply chains, particularly in terms of logistics, manufacturing, distribution, and demand and propose a redesign of the supply chain to better withstand these events. LÄS MER

  4. 3. Implementation and Evaluation of an Electronic Control Unit for an Automotive Testbed

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

    Författare :Oscar Ceder; Talia Onen Corsi; [2023]
    Nyckelord :;

    Sammanfattning : Modern vehicles rely on heavily electronically implemented functionalities. Withexpanding electrification in the automotive industry, as well as the advent of autonomous vehicles,the amount of implemented functionalities are increasing. This has resulted in a shift towardscentralized electronic architecture in automotive design. LÄS MER

  5. 4. Development of a Novel Method for Automotive On-board Transmitter EMC Immunity Testing

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Ludvig Holm; [2023]
    Nyckelord :Electromagnetic Compatibility EMC ; Reverberation Chamber RC ; Vibrating Intrinsic Reverberation Chamber VIRC ; Cumulative Distribution Function CDF ; Rayleigh Distribution; Immunity testing; On-board Transmitter OBT ; Reverberating On-board Transmitter ROBT ; Expected Isotropicity; Delta-DoF; Elektromagnetisk Kompatibilitet; Modväxlande Kammare; Kumulativ Fördelningsfunktion; Rayleighfördelning; Immunitetstest; Simulerad Strålningskälla i Fordon ISO 11451-3:2015 ; Modväxlande Simulerad Strålningskälla; Förväntad Isotropicitet;

    Sammanfattning : As the automotive industry advances through technology integration, components are designed to operate at increasingly higher frequencies. Consequently, there will be an increasing demand for automotive electromagnetic compatibility (EMC) testing. LÄS MER

  7. 5. Design and evaluation of architectures for efficient generation of control sequences

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :David Albacete Segura; [2023]
    Nyckelord :Ultra millimeter-wave radar; ASIC; RISC-V; SoC; System on Chip; custom processor.; Technology and Engineering;

    Sammanfattning : Ultra millimeter-wave (mmWave) radars have become a vital sensor in automotive, surveillance, and consumer electronics thanks to its precise measurements and low power consumption. However, they required a precise control to coordinate their different modules and produce meaningful data. LÄS MER