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Visar resultat 1 - 5 av 10 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Mapping of Dependent Structural Responses on a Prestressed Concrete Bridge using Machine Learning Regression Analysis and Historical Data : A Comparison of Different Non-linear Regression Approaches

    L1-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Vedad Coric; [2023]
    Nyckelord :Prestressed Concrete Bridges; Structural health Monitoring; Machine Learning; Regression analysis; Infrastructure management;

    Sammanfattning : Prestressed concrete bridges are susceptible to deterioration over time which might significantly affect their capacity and overall performance. In previous decades, infrastructure owners have found that continuous monitoring of these assets is a valuable tool for their management as it facilitates the decision-making process regarding the intervention strategies required. LÄS MER

  3. 2. Integration of Advanced Product Quality Planning in Quality Preparation for an Original Equipment Manufacturer in the Automotive Industry : A Case Study at Volvo Group Trucks Operations Powertrain Production in Skövde

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Författare :Hanna Gertsson; Henrik Lindberg; [2023]
    Nyckelord :Advanced product quality planning APQP ; quality preparation; production part approval process PPAP ; IATF 16949; ISO 9001; automotive industry; gap analysis; change management; risk management; product development and process development.;

    Sammanfattning : This study examines the development of Volvo Group Trucks Operations Powertrain Production (Volvo GTO PTP) in Skövde, focusing on the implementation of processes for new products intended for both internal and external customers. Previously, the company solely supplied products within the Volvo Group, functioning as an Original Equipment Manufacturer (OEM). LÄS MER

  4. 3. Advanced Side-Channel Analysis of USIMs, Bluetooth SoCs and MCUs

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

    Författare :Martin Brisfors; [2021]
    Nyckelord :Side Channel Attack; Deep Learning; AES; USIM; Milenage; Screaming Channels; Transformer; Security; Sidokanalsattack; Djupinlärning; AES; USIM; Milenage; Screaming Channels; Transformer; Säkerhet;

    Sammanfattning : The use of deep learning for side channel analysis has shown a lot of success in recent years. Impressive results have been presented by many researchers. However, critics of this approach have voiced concerns about the ad hoc methodologies and bespoke neural network designs used in many presented approaches. LÄS MER

  5. 4. On Modeling Operational Risk using Extreme Value Theory

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Valentin Kästner; [2016]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : The main goal of this thesis is to show how operational risk can be measured if even the use of standard extreme value theory fails to explain single catastrophic events in the tail of the distribution. Against the background of regulatory requirements imposed by the Basel Accords, an Advanced Measurement Approach (AMA) is developed for a dataset of operational losses occurred in US businesses between 1985 and 2008. LÄS MER

  7. 5. Performance Evaluation of Distributed Antenna Systems: Comparison using the COST 2100 Model and Measured Channels

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

    Författare :Panagiotis Papaioannou; [2016]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Modern wireless technologies strive to meet users' ever increasing demand for high data rates and improved services. One of the most important constraints in wireless system performance is interference. More specifically, the interference caused by serving multiple users in the same geographical area can degrade the link quality greatly. LÄS MER