Sökning: "AE"

Visar resultat 6 - 10 av 78 uppsatser innehållade ordet AE.

  1. 6. Konceptmätsystem i en Husqvarna motorsåg : Utveckling och design för integrering av mätsystem i en 540 iXP motorsåg

    M1-uppsats,

    Författare :Lucas Andersson; Sara Heikkilä; [2023]
    Nyckelord :Produktutveckling; integrering; AE-sensor;

    Sammanfattning : Denna rapport genomgår ett produktutvecklingsarbete för Husqvarna genom ett examensarbete på Jönköpings Tekniska Högskola. Projektet var att integrera ett datainsamlingssytem (H-DAS), Akustisk emissions sensor (AE-sensor) samt en display in i motorsågen 540 iXP. LÄS MER

  3. 7. A real-time Multi-modal fusion model for visible and infrared images : A light-weight and real-time CNN-based fusion model for visible and infrared images in surveillance

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

    Författare :Jin Wanqi; [2023]
    Nyckelord :Image fusion; deep learning; surveillance; CNN; real time; Bildfusion; djupinlärning; övervakning; CNN; realtid;

    Sammanfattning : Infrared images could highlight the semantic areas like pedestrians and be robust to luminance changes, while visible images provide abundant background details and good visual effects. Multi-modal image fusion for surveillance application aims to generate an informative fused images from two source images real-time, so as to facilitate surveillance observatory or object detection tasks. LÄS MER

  4. 8. Short-term forecasting Swedish annual real GDP growth using SARIMA models : A study in forecasting current year Swedish annual real GDP growth using SARIMA models with the Box-Jenkins methodology as a general framework

    Kandidat-uppsats, Uppsala universitet/Nationalekonomiska institutionen

    Författare :Mark Becker; [2023]
    Nyckelord :SARIMA; ARIMA; ARMA; Box-Jenkins; Real GDP; MAE;

    Sammanfattning : Simulated current year annual real GDP growth forecasts for 2015-2021 are made using a chosen SARIMA model, with the Box-Jenkins methodology as a general modelling framework. The forecasts are compared to the actual outcomes and the Absolute Errors (AE) and the Mean Absolute Errors (MAE) are calculated for each year. LÄS MER

  5. 9. Prediction and Analysis of 5G beyond Radio Access Network

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Gaurav Singh; Shreyansh Singh; [2023]
    Nyckelord :- LSTM; RNN; AE-LSTM; Deep Learning; Machine Learning; network traffic flow; forecasting; quality-of-service.;

    Sammanfattning : Network traffic forecasting estimates future network traffic based on historical traffic observations. It has a wide range of applications, and substantial attention has been dedicated to this research area. LÄS MER

  7. 10. Operando detection of Li-plating by online gas analysis and acoustic emission monitoring

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Strukturkemi

    Författare :Inti Espinoza Ramos; [2023]
    Nyckelord :Li-ion batteries; graphite; solid electrolyte interphase; lithium plating; online gas analysis; operando acoustic emission monitoring;

    Sammanfattning : Lithium ion batteries (LIBs) are widely used for storing and converting chemical energy into electrical energy. During battery operation, lithium ions move between electrode materials, enabling energy storage. However, aging mechanisms like lithium plating can negatively impact battery performance and lifetime. LÄS MER