Faculty of Engineering and Science: Nye registreringer
Viser treff 421-440 av 3383
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Estimating Sway Angle of Pendulum System Using Hybrid State Observer Incorporating Continuous and Discrete Sensing Signals
(Peer reviewed; Journal article, 2020)This paper presents the design of a hybrid state observer that estimates the sway angle in trolley systems with a pendulum, such as overhead cranes. In the system, sway angle signals detected by angular sensors are generally ... -
Online Machine Learning for Inference from Multivariate Time-series
(Doctoral Dissertations at the University of Agder; no: 429, Doctoral thesis, 2023)Inference and data analysis over networks have become significant areas of research due to the increasing prevalence of interconnected systems and the growing volume of data they produce. Many of these systems generate ... -
Crash Response of a Repaired Vehicle-Influence of Welding UHSS Members
(Peer reviewed; Journal article, 2020)Automakers generally recommend not to weld structural parts after a vehicle crash, and these should be replaced as a whole part in case of a crash event. Sectioning of these members is also not recommended and use of the ... -
How genomics can help biodiversity conservation
(Peer reviewed; Journal article, 2023)The availability of public genomic resources can greatly assist biodiversity assessment, conservation, and restoration efforts by providing evidence for scientifically informed management decisions. Here we survey the main ... -
Navigating the Phishing Landscape: A Novel Stage Model Unveiling the Journey of Individuals Exposed to Phishing Attempts
(Master thesis, 2023)The focus of this master thesis is to understand the process and stages individuals go through when exposed to a phishing attack. To achieve this objective, we will closely examine the responses of individuals throughout ... -
Three decades of change in the Skagerrak coastal ecosystem, shaped by eutrophication and coastal darkening
(Peer reviewed; Journal article, 2023)Global coastal ecosystems are under accelerating pressure from human activities and climate change. In this study we explore a long-term time series (mostly 1990–2016) from major Norwegian rivers, together with coastal ... -
Job satisfaction of mathematics teachers: an empirical investigation to quantify the contributions of teacher self‑efficacy and teacher motivation to teach
(Peer reviewed; Journal article, 2023)The shortage of mathematics teachers necessitates deliberate efforts to retain high-quality ones in many parts of the world. This puts teacher job satisfaction in the spotlight since satisfied teachers are likely to retain ... -
Relative evaluation of regression tools for urban area electrical energy demand forecasting
(Journal article; Peer reviewed, 2019)Load forecasting is the most fundamental application in Smart-Grid, which provides essential input to Demand Response, Topology Optimization and Abnormally Detection, facilitating the integration of intermittent clean ... -
Multiport DC-DC Converters for Hybrid Energy Systems
(Doctoral dissertations at University of Agder;no. 423, Doctoral thesis, 2023)Renewable energy sources (RESs) like solar and wind have gained attention for their potential to reduce reliance on fossil fuels and mitigate climate change. However, integrating multiple RESs into a power grid is challenging ... -
Optimizing Fenton-like process, homogeneous at neutral pH for ciprofloxacin degradation: Comparing RSM-CCD and ANN-GA
(Peer reviewed; Journal article, 2022)Antibiotics are considered among the most non-biodegradable environmental contaminants due to their genetic resistance. Considering the importance of antibiotics removal, this study was aimed at multi-objective modeling ... -
Dzyaloshinskii-Moriya induced spin-transfer torques in kagome antiferromagnets
(Peer reviewed; Journal article, 2022)In recent years antiferromagnets (AFMs) have become very promising for nanoscale spintronic applications due to their unique properties, such as THz dynamics and the absence of stray fields. Manipulating antiferromagnetic ... -
Reliable Multicast D2D Communication over Multiple Channels in Underlay Cellular Networks
(Peer reviewed; Journal article, 2020)Multicast device-to-device (D2D) communications operating underlay with cellular networks is a spectral efficient technique for disseminating data to the nearby receivers. However, due to critical challenges such as, ... -
Combining modeling with novel field observations yields new insights into wintertime food limitation of larval fish
(Peer reviewed; Journal article, 2023)Recruitment success of marine fishes is generally considered to be highly dependent on larval growth and survival. In temperate ecosystems, fish larvae are sensitive to food limitation during the low productivity seasons, ... -
Kommunikasjon i samarbeid om rasjonale tall
(Master thesis, 2023)Formålet med denne studien er å få mer kunnskap om kommunikasjon i samarbeid blant flerspråklige matematikkelever, nærmere bestemt voksne deltakere som går på grunnskole. I likhet med andre prosessaspekter i matematikk ... -
Organizing cybersecurity in action : a Pragmatic Ethical Reasoning approach
(Journal article; Peer reviewed, 2021)This paper contributes to the literature on cybersecurity governance by suggesting an approach based on pragmatism. As Jeffrey Sachs in his The Age of Sustainable Development, 2015, reminds us: “The essence of sustainable ... -
Tapping network traffic in Kubernetes
(Master thesis, 2023)The rapid increase in cloud usage among organizations has led to a shift in the cybersecurity industry. Whereas before, organizations wanted traditional security monitoring using statically placed IDS sensors within their ... -
Marine primary producers in a darker future: a meta-analysis of light effects on pelagic and benthic autotrophs
(Peer reviewed; Journal article, 2023)The availability of underwater light, as primary energy source for all aquatic photoautotrophs, is (and will further be) altered by changing precipitation, water turbidity, mixing depth, and terrestrial input of chromophoric ... -
Modeling and analysis of electrical system for offshore oil and gas platform
(Master thesis, 2023)The main objective of power system analysis is to ensure that the electrical power system is modeled in a safe, reliable, and efficient manner. Short-circuit analysis is a power system analysis investigating the maximum ... -
Vulnerability assessment for cloudbased e-commerce integration in use case of integrating multi-vendor payment services
(Master thesis, 2023)The goal of this project is to conduct a vulnerability assessment, by investigating different approaches, to identify possible security risks in cloud-based e-commerce application integration, particularly for the case of ... -
Vulnerability assessment for cloud-based e-commerce integration in use case of integrating multi-vendor payment services
(Master thesis, 2023)The goal of this project is to conduct a vulnerability assessment, by investigating different approaches, to identify possible security risks in cloud-based e-commerce application integration, particularly for the case of ...