Fakultet for informasjonsteknologi og elektroteknikk (IE)
Recent Submissions
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Precise Error Bounds for Numerical Approximations of Fractional HJB Equations
(Journal article, 2024)We prove precise rates of convergence for monotone approximation schemes of fractional and nonlocal Hamilton–Jacobi–Bellman equations. We consider diffusion-corrected difference-quadrature schemes from the literature and ... -
Collaborative collision avoidance methods for autonomous ship navigation
(Doctoral theses at NTNU;2024:340, Doctoral thesis, 2024)The rise of autonomous shipping promises to revolutionize maritime transportation. As autonomous ships increasingly integrate into existing maritime traffic, the development of robust collision avoidance methods becomes ... -
Haptic Rendering of Arthroscopic Meniscus Examination in SOFA
(Journal article; Peer reviewed, 2024)Learning to distinguish between healthy and degenerative meniscus tissue is an important skill for orthopedic surgeons, as it could impact further treatment. Virtual simulations with kinesthetic haptic feedback offers a ... -
The role of nuclear energy and baseload demand in capacity expansion planning for low-carbon power systems
(Journal article; Peer reviewed, 2024)The green transition requires electrifying industries with traditionally stable energy demands. Combined with the rise of artificial intelligence (AI) and hyperscale data centers, a significant increase in grid-connected ... -
Smart Grid Security: Assessing and Strengthening Cyber Security Awareness in Power Systems
(Doctoral theses at NTNU;2024:346, Doctoral thesis, 2024)The emergence of Smart Grid as a modernization of the traditional power system interweaves critical infrastructure reliability with the complexities of cybersecurity. This doctoral thesis investigates the multi-faceted ... -
A Statistical Framework for Modelling Biodiversity Data
(Doctoral theses at NTNU;2023:424, Doctoral thesis, 2024) -
Digital Twin for Fault Detection in Photovoltaic (PV) Systems
(Master thesis, 2024)Sammendrag: Denne forskningen fokuserer på utviklingen av en prediktiv digital tvilling for solcelle (PV) systemer for å forbedre energieffektiviteten og redusere vedlikeholdskostnadene ved å forutsi tap på grunn av ... -
Enhancing Ski Film Production Using Dynamic Visual Effects
(Master thesis, 2024)I et marked hvor avanserte filmproduksjonsressurser og bruk av delingsplattformer øker konkur- ransen blant skifilmskapere, kan det være utfordrende å skille seg ut og fange interessen til seere. Dette arbeidet introduserer ... -
Optimal stability results and nonlinear duality for L∞ entropy and L1 viscosity solutions
(Journal article; Peer reviewed, 2024)We give a new and rigorous duality relation between two central notions of weak solutions of nonlinear PDEs: entropy and viscosity solutions. It takes the form of the nonlinear dual inequality: ˆ |Stu0−Stv0|ϕ0dx≤ ˆ ... -
Tuning of Online Feedback Optimization for setpoint tracking in centrifugal compressors
(Journal article; Peer reviewed, 2024)Online Feedback Optimization (OFO) controllers steer a system to its optimal operating point by treating optimization algorithms as auxiliary dynamic systems. Implementation of OFO controllers requires setting the parameters ... -
Collaborative Data Curation as Data Governance: A Case of Data Sharing in Environmental Science
(Doctoral theses at NTNU;2024:351, Doctoral thesis, 2024)Data sharing involves a lot of data curation work. This thesis explains what this work is, how it is done, why it is necessary, and what its implications are for governing data infrastructures. The thesis is based on a ... -
On fully nonlinear parabolic mean field games with examples of nonlocal and local diffusions
(Journal article, 2024)We introduce a class of fully nonlinear mean field games posed in [0, T ] \times \BbbR d. Wejustify that they are related to controlled local or nonlocal diffusions, and more generally in oursetting, to a new control ... -
AR Sandbox Symbiosis
(Master thesis, 2024)AR Sandbox søker å gjøre utdanning mer effektiv og engasjerende innenfor ulike felt som geografi, geologi og hydrologi. For å oppnå dette må det være intuitivt å bruke. Inndata må føles naturlig og responsiv. Det må være ... -
Underwater Autonomous Grasping of Dead Fish Using a UVMS
(Master thesis, 2024)Motivert av forekomsten av døde fisk og økende bruk av roboter innen akvakultur, fokuserte denne masteroppgaven på utvikling og evaluering av kontroll-løsninger for et undervannsfartøy-manipulator-system (UVMS) bestående ... -
Design og analyse av undervisning om induksjonsprinsippet
(Master thesis, 2024)I denne studien har vi undersøkt et TDS-basert forskerspørsmål som er følgende: «Hvilke muliggjørende- og forhindrende faktorer kan påvirke elever i matematikk R2 sin mulighet til å anvende induksjonsprinsippet i en ... -
Quantifying performance variation in a deep learning model for wind turbine blade degradation
(Master thesis, 2024)Det å utføre vedlikehold på vindturbinblader til riktig tid er ikke en enkel oppgave. Slitasje på materialet er vanskelig å oppdage, og simuleringer som kan estimere dette er vanskelige å innstille og for krevende til å ... -
A Model of Consistent Colour Appearance
(Doctoral theses at NTNU;2024:309, Doctoral thesis, 2024)Cross-media colour reproduction is the process of printing or displaying text, graphical objects and pictorial images across a wide range of imaging devices, each with its own set of limitation in terms of colour and other ... -
Assessing Operational Behaviour of a Hybrid Hydro-Solar Power Plant Providing Security of Supply Under Weather Uncertainty in the Nordics
(Chapter, 2024)This paper presents a medium-term scheduling model of a hybrid hydro-solar power plant. The study examines how hybridization enhances the security of supply of a hydro-only system, particularly in Nordic weather conditions. ... -
Key Exchange with Tight (Full) Forward Secrecy via Key Confirmation
(Journal article; Peer reviewed, 2024)Weak forward secrecy (wFS) of authenticated key exchange (AKE) protocols is a passive variant of (full) forward secrecy (FS). A natural mechanism to upgrade from wFS to FS is the use of key confirmation messages which ... -
Economic growth versus the environment: government spending, trust, and citizen support for environmental protection
(Journal article; Peer reviewed, 2024)Support for sustainability activities among citizens will also increase the probability of more sustainable choices being made by governments. In this study, we investigate the relationship between prioritization of ...