Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på tittel
Viser treff 14962-14981 av 20176
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A quasi-offline condition monitoring method of DC-link capacitor banks in accelerator power converters
(Chapter, 2022)This paper proposes a condition monitoring scheme for DC-link electrolytic capacitors used innregenerative medium power converters. The monitoring scheme is based on capacitor bank voltage measurements in quasi-offline ... -
Quasi-Social Software as the ‘Social’ in Socio-Technical Design
(Journal article; Peer reviewed, 2019)In traditional socio-technical system design, we typically discuss three core layers: the social, the technical, and the socio-technical layer. The social layer represents human aspects, the technology represents the ... -
Quasi-Static & Dynamic Numerical Modeling of Full Scale NREL 5MW Wind Turbine
(Journal article; Peer reviewed, 2017)Simulations of the National Renewable Energy Laboratory (NREL) 5MW wind turbine under quasi-static Multiple Reference Frame (MRF) and dynamic Sliding Mesh Interface (SMI) methodologies are presented. Two reference zone ... -
The quasi-static plasmonic problem for polyhedra
(Peer reviewed; Journal article, 2022)We characterize the essential spectrum of the plasmonic problem for polyhedra in R3. The description is particularly simple for convex polyhedra and permittivities ϵ<−1. The plasmonic problem is interpreted as a spectral ... -
Quaternion-Based Generalized Super-Twisting Algorithm for Spacecraft Attitude Control
(Peer reviewed; Journal article, 2020)A second-order sliding mode control, the generalized super-twisting algorithm (GSTA), is used for attitude control of a spacecraft actuated by reaction wheels for pointing and a slewing maneuver. Magnetorquers are used for ... -
Quaternion-valued distributed filtering and control
(Peer reviewed; Journal article, 2020)This article presents a unified framework for filtering and control of quaternion-valued state vector processes through multiagent networked systems. To achieve this goal, the filtering problem in sensor networks is ... -
Quay Contact Detection for Ships using Motion Sensors and Machine Learning
(Peer reviewed; Journal article, 2022)Detecting when and where contact with the quay appears is an important ability for ships undergoing a docking maneuver. The motion of the quay, environmental forces, and hydrodynamic effects caused by the interaction between ... -
Query Extension Suggestions for Visual Query Systems Through Ontology Projection and Indexing
(Journal article; Peer reviewed, 2019)Ontology-based visual query formulation is a viable alternative to textual query editors in the Semantic Web domain for extracting data from structured data sources in terms of the skills and knowledge required. A visual ... -
Query-based Software Integration for Industry
(Doctoral theses at NTNU;2023:325, Doctoral thesis, 2023)Industrial information models are ways of representing information in industrial settings. They are often established as a core part of industrial digitalization. When information models are standardised, they have the ... -
Querying industrial stream-temporal data: An ontology-based visual approach
(Journal article; Peer reviewed, 2017)An increasing number of sensors are being deployed in business-critical environments, systems, and equipment; and stream a vast amount of data. The operational efficiency and effectiveness of business processes rely on ... -
A quest for research and knowledge gaps in cybersecurity awareness for small and medium-sized enterprises
(Journal article; Peer reviewed, 2023)The proliferation of information and communication technologies in enterprises enables them to develop new business models and enhance their operational and commercial activities. Nevertheless, this practice also introduces ... -
The Quest Game-Frame: Balancing Serious Games for Investigating Privacy Decisions
(Chapter, 2020)Digitalisation permeates all areas of social life. The use of digital games in research settings to analyse social phenomena is thereby no exception. However, games that can successfully achieve research ob-jectives and ... -
Questioning questioning: The "why" and "how" of mathematics
(Master thesis, 2021)Utdannere og lærere er alltid på utkikk etter nye måter å forbedre sin undervisningskompetanse og metoder. Gjennom bruk av teknologi har vi utvidet utdanningsfeltet gjennom de siste tiårene med innovative og unike måter å ... -
A Questionnaire to Assess Virtual Conference Participation Experience
(Peer reviewed; Journal article, 2021)This tools track paper presents the design of a questionnaire methodology to assess the participants experience of virtual conferences. This survey approach consists of a preconference questionnaire assessing participation ... -
Queue Management and Interference control for Cognitive Radio
(Master thesis, 2009)In this report I will look at the possibility of using a sensor network to control the interference to primary users made by secondary users. I'm going to use two Rayleigh fading channels, one to simulate the channel between ... -
Quick clay monitoring using distributed acoustic sensing: A case study from Rissa, Norway
(Peer reviewed; Journal article, 2023)Quick clay avalanche is one of the most devastating landslide types worldwide. Hence, an early warning system is in demand to mitigate the fatal consequences caused by such events. To address this, distributed acoustic ... -
Quickest Detection of Stochastic False Data Injection Attacks with Unknown Parameters
(Chapter, 2021)This paper considers a multivariate quickest detection problem with false data injection (FDI) attacks in internet of things (IoT) systems. We derive a sequential generalized likelihood ratio test (GLRT) for zero-mean ... -
QuickEval
(Bachelor thesis, 2014)NORSK: QuickEval er en webapplikasjon som gjør det mulig for fargelaboratoriet ved Høgskolen i Gjøvik å gjøre psykometriske eksperimenter av typene parsammenligning, kategoribedømmelse og rangering på en enklere måte. ... -
Quivers and admissible relations of tensor products and trivial extensions
(Master thesis, 2011)We show how to find quotients of path algebras isomorphic to tensor products, triangular matrix algebras and trivial extensions. -
Quivers, Gröbner bases, and tensor products
(Master thesis, 2022)Vi presenterer teori for Gröbner-basis i algebraer med multiplikativ basis, og spesielt for Gröbner-basis i vei-algebraer. Vi viser hvordan man kan konstruere tensorproduktet $\Lambda \otimes_K \Gamma$ av algebraer $\Lambda$ ...