Sökning: "Daniel Mårtensson"

Visar resultat 1 - 5 av 20 uppsatser innehållade orden Daniel Mårtensson.

  1. 1. Kalman-Filter Design and Evaluation for PMSM Rotor-Temperature Estimation

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Daniel Mårtensson; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : The permanent magnet synchronous motor, PMSM, is an efficient electrical motor that has seen a greater prevalence in the automotive industry from the increasing demand for electrical vehicles. Managing the temperature of the permanent magnet rotor is important to optimize motor utilization and avoid hardware failures. LÄS MER

  3. 2. Modellering av ångsystem på pappersmassabruk

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Daniel Cederlund; Lukas Mårtensson; [2022]
    Nyckelord :Ångsystem Modell Dynamisk Simscape Simulink Pappersmassa Friblåsning Turbin Ångturbin Balans Reglering; Technology and Engineering;

    Sammanfattning : The following thesis describes the construction of a model, made in Simscape, of an existing steam cycle at a pulp mill located in the south of Sweden. The pulp mill has had problems with produced steam being wasted, and the purpose of the model was to trim the regulation of existing components to reduce this surplus of steam. LÄS MER

  4. 3. Missbrukare kan bo - En kvalitativ studie om motstånd i arbetet med Bostad först

    Kandidat-uppsats, Lunds universitet/Socialhögskolan

    Författare :Daniel Mårtensson; [2021]
    Nyckelord :Homelessness; Addiction; Housing first; Case manager; Stigma; Social Sciences;

    Sammanfattning : The purpose of the study was to investigate challenges, resistances and prejudices professionals experience in their day-to-day job when working with homelessness according to the model Housing first in Sweden. For this, I conducted six qualitative interviews with Case Managers within Housing first programs. LÄS MER

  5. 4. HTTP Based Adaptive Bitrate Streaming Protocols in Live Surveillance Systems

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Daniel Dzabic; Jacob Mårtensson; [2018]
    Nyckelord :HLS; DASH; Adaptive Bitrate Streaming; HTML5;

    Sammanfattning : This thesis explores possible solutions to replace Adobe Flash Player by using tools already built into modern web browsers, and explores the tradeoffs between bitrate, quality, and delay when using an adaptive bitrate for live streamed video. Using an adaptive bitrate for streamed video was found to reduce stalls in playback for the client by adapting to the available bandwidth. LÄS MER

  7. 5. HTTP Based Adaptive Bitrate Streaming Protocols in Live Surveillance Systems

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Daniel Dzabic; Mårtensson Jacob; [2018]
    Nyckelord :HLS; DASH; Adaptive Bitrate Streaming; Video Streaming; RTMP; nginx;

    Sammanfattning : This thesis explores possible solutions to replace Adobe Flash Player by using toolsalready built into modern web browsers, and explores the tradeoffs between bitrate, qual-ity, and delay when using an adaptive bitrate for live streamed video. Using an adaptivebitrate for streamed video was found to reduce stalls in playback for the client by adapt-ing to the available bandwidth. LÄS MER