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Data Fusion for Subsea Oil Spill Detection Through Wireless Sensor Networks
(Journal article; Peer reviewed, 2020)This work studies the impact of Wireless Sensor Networks (WSNs) for oil spill detection in subsea Oil&Gas applications. The case study is the Goliat FPSO where one WSN with passive acoustic sensors is assumed to be installed ... -
Data Mining Approaches for Intelligent Condition-based Maintenance: A Framework of Intelligent Fault Diagnosis and Prognosis System (IFDPS)
(Doctoral Theses at NTNU, 1503-8181; 2014:75, Doctoral thesis, 2014)Condition-based Maintenance (CBM) is a maintenance policy that take maintenance action just when need arises with real-time condition monitoring. Intelligent CBM means a CBM system is capable of understanding and making ... -
Data Mining for Intelligent Green Monitoring of Machine Centers - Backlash Error Analysis for Condition Monitoring
(Master thesis, 2015)The European Union has pledged to limit climate change by reducing energy consumption and the manufacturing industry is among the biggest energy consumer in Europe. A project named Intelligent Green Monitoring (IGM) is ... -
Data Visualization for the Evaluation of Safety Stock Method Performance in Manufacturing Inventory Management
(Master thesis, 2023)Denne masteroppgaven ble gjennomført i sammenheng med innovasjonsprosjektet DigiMat ved Norges Teknisk-Naturvitenskapelige Universitet (NTNU) gjennom vårsemesteret 2023. Oppgavens ambisjon var å undersøke hvordan produsenter ... -
Data-driven approach to design fatigue-resistant notched structures
(Peer reviewed; Journal article, 2022)Fatigue is the most common failure mode for engineering materials in various industrial applications. Generally, designing new products and components based on typical deterministic fatigue design approaches is slow and ... -
Data-driven approaches for identifying risk factors in indoor environment during a surgery
(Master thesis, 2022)Surgical site infection (SSI) is one of the common complications after surgeries. It results in various consequences, from additional treatment to morbidity and mortality. Therefore, it increases the probability and duration ... -
Data-driven design for fault prognosis: Application to industrial components, subsystems, and systems
(Doctoral theses at NTNU;2023:419, Doctoral thesis, 2023)Technical processes in diverse industries, like manufacturing, chemicals, and power generation, involve intricate operations that aim to achieve specific outcomes. These operations often entail complex interactions among ... -
DATA-DRIVEN FATIGUELESS DESIGN OF ADDITIVELY MANUFACTURED NOTCHED COMPONENTS
(Master thesis, 2021)Additive Manufacturing (AM) technologies allow researchers and companies to develop and build components in which the complexity is much higher compared to the components that traditional manufacturing processes, like ... -
Dataassistert toleransesetting
(Master thesis, 2016)Denne masteroppgaven tar for seg hvordan geometriske produktspesifikasjoner kan bli redigert og inspisert ved hjelp av dataassistert toleransesetting. Metodene som benyttes i dag er i stor grad erfaringsbaserte og det ... -
A dataset of criteria on the use of thermal insulation solutions in building facades located in Norway, Portugal and Italy.
(Journal article; Peer reviewed, 2023)The building sector is responsible for a significant percentage of the energy consumption in Europe. The level of thermal insulation of the building envelope leads to decrease energy consumption, thus contributing towards ... -
The Dawn of a New Era for Project Management
(Peer reviewed; Journal article, 2021) -
De-Oiling Hydrocyclones: Theoretical Study of Produced Water Treatment Using Hydrocyclones in Parallel and Series
(Master thesis, 2022)Produsert vann er en stor utfordring i olje -og gass industrien. Utslipp av oljete vann i havet er den største forurensningskilden i et produksjonsfelt, så tilstrekkelig separasjon av olje/vann er avgjørende for å følge ... -
Dealing with Ecological Validity and User Needs when Developing Simulation Based Training Equipment – Case Study of a Medical Palpation Task Trainer
(Peer reviewed; Journal article, 2020)Simulation-based training offers a safe and repeatable environment where users can increase their skill level. Development of products facilitating such training is, however, faced with high uncertainty and ambiguous ... -
Decision diagram algorithms to extract minimal cutsets of finite degradation models
(Journal article; Peer reviewed, 2019)In this article, we propose decision diagram algorithms to extract minimal cutsets of finite degradation models. Finite degradation models generalize and unify combinatorial models used to support probabilistic risk, ... -
Decision Framework for Petrophysical Data Acquisition in the Development Well Planning Process
(Master thesis, 2008)As the Heidrun field has reached a decline from the initial hydrocarbon production plateau, there is an increasing need for alternative well solutions to be able to recover bypassed reserves in a cost effective manner. New ... -
Decision Fusion for Carbon Dioxide Release Detection from Pressure Relief Devices
(Peer reviewed; Journal article, 2022)This work investigates the distributed detection of carbon dioxide (CO 2 ) release from storage tanks caused by the opening of pressure relief devices via inexpensive sensor devices in an industrial context. A realistic ... -
Decision Process in One-of-a-kind Production
(Journal article; Peer reviewed, 2017)One-of-a-kind production is project business. In any project, the decision process is of importance for a successful outcome. However, there is a need for a more formal approach to decision-making in projects. We have ... -
Decision Support for Centralised Planning in Production Networks - A Prototype for Whitefish Processing
(Master thesis, 2018)The purpose of this thesis is to uncover and demonstrate how decision support systems can support centralised production planning across multiple whitefish processing facilities. To that end, a prototype of a graphical ... -
Decision Support for Storage Location Assignment in Warehousing
(Master thesis, 2023)Et lager kan motta, plukke og sende hundrevis av paller hver dag. Plasseringen av hver vareenhet på lageret påvirker effektiviteten og kostnadene ved transporten av varene. Opp- gaver som mottak, innsetting, plukking og ... -
Decision support model for implementing assistive technologies in assembly activities: a case study
(Journal article, 2021)The use of assistive technologies, such as digital instructions (DIs) and collaborative robots (cobots), can improve the productivity of assembly system. However, their implementation remains arbitrary. In this study, a ...