Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 17231-17250 of 23487
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Prediction of Short-term Wind and Wave Conditions Using Adaptive Network-based Fuzzy Inference System (ANFIS) for Marine Operations
(Chapter, 2018)The paper focuses on prediction of short-term environmental conditions by using an improved ANFIS method for marine operations. The hindcast data used here consists of ten-year long one-hourly time series of mean wind speed ... -
Prediction of Surge and Swab from Field Data Compared with Existing Theory - Analysis of Two Wells in the North Sea
(Master thesis, 2016)Existing theory of surge and swab are compared with field data. The purpose of this master thesis is to examine whether or not existing methods can be used for calculations of surge and swab pressure. Field data from two ... -
Prediction of the accuracy of a dynamic positioning system of a vessel, The Solitaire
(Master thesis, 2011)This report presents the modeling of a pipelay vessel’s motions -the Solitaire- and its DP controller using the bond graph method. The governing equations are obtained with hydrodynamics considerations. Problems of finding ... -
Prediction of the response from ice forces to a lighthouse structure
(Master thesis, 2009) -
Prediction of the response from ice forces to a lighthouse structure: Reanalysis of the Nygrån lighthouse collapseincident in the light of new design codes
(Master thesis, 2010)Ice interacting with offshore structures is one of the main concerns for engineering activities in arcticand sub-arctic areas. As new offshore structures are built or planned in these areas, the need to developmore accurate ... -
Prediction of trench geometry for subsea cable installation using geotechnical and auxiliary data
(Master thesis, 2024)Undervannskabler behøver beskyttelse for å sikre lang levetid, og den mest effektive måten å oppnå dette på er å grave dem ned. Prestasjonsmål for nedgraving av kabler er gjerne relatert til utformingen av grøften skapt ... -
Prediction of Vehicle Crashworthiness Parameters Using Piecewise Lumped Parameters and Finite Element Models
(Journal article; Peer reviewed, 2018)Estimating the vehicle crashworthiness experimentally is expensive and time-consuming. For these reasons, different modelling approaches are utilised to predict the vehicle behaviour and reduce the need for full-scale crash ... -
Prediction of Vessel Activity in Arctic Waters using Supervised Learning Methods
(Master thesis, 2022)Raske miljøendringer i Arktis, i form av varmere temperaturer og smelting av havis, fører til lengre navigasjonssesonger og alternative transportveier. Økt sjøtrafikk i de tøffe klimaforholdene fører til en høyere sannsynlighet ... -
Prediction of vibration from tunnel blasting using machine learning
(Master thesis, 2022)Blasting is the cheapest and most effective way of constructing the tunnel. However, it produces many undesirable consequences from blasting. Some of them are not so important but with increasing, tunneling practice in ... -
Prediction of Width and Thickness of Injection Molded Parts Using Machine Learning Methods
(Chapter, 2021)Injection molding is one of the major processes applied for production of thermoplastic products. Thermoplastic materials are used in manufacturing of dozens of products seen in everyday life, such as: car bumpers, children ... -
Predictions for Railway Traveller Information
(Master thesis, 2023)Jernbanen har alltid vært en viktig samfunnsaktør for hverdagslig transport. For å kunne opprettholde en effektiv jernbanetrafikkplanlegging og styring, så er nøyaktig sanntids tog forsinkelses prediksjoner essensielt. Med ... -
Predictions for Railway Traveller Information
(Master thesis, 2023)Jernbanen har alltid vært en viktig samfunnsaktør for hverdagslig transport. For å kunne opprettholde en effektiv jernbanetrafikkplanlegging og styring, så er nøyaktig sanntids tog forsinkelses prediksjoner essensielt. Med ... -
Predictive accident modeling approach inrelation to workover systems
(Master thesis, 2011)Hydro carbon releases are the main contributor to the major accident risk on oil and gas platforms, and the Petroleum Safety Authority Norway (PSA) has thus set a target for reducing such releases. Traditionally topside ... -
Predictive Analytics for the Development of Green Lubricants Using Machine Learning
(Master thesis, 2024)Denne avhandlingen utforsker utviklingen av maskinlæringsmodeller for å forutsi friksjonskoeffisienten (COF) og slitasjegrad ved bruk av molekylære deskriptorer. Studiet benytter ulike maskinlæringsteknikker, inkludert ... -
Predictive Maintenance and Battery Management for wireless sensors.
(Master thesis, 2019)Wireless sensor networks (WSNs) becomes an emerging technology and has been adopted by several companies for data communication and processing. Many leading companies use wireless sensor’s network for different purposes. ... -
Predictive maintenance and digital twin
(Master thesis, 2020)Ved utviklingen av industri 4.0 begynner vedlikeholdsstrategien å bevege seg mot forutsigbart vedlikehold for å gi dynamisk støtte til vedlikeholdsingeniører. I mellomtiden gir digitaliseringen en grunnleggende erkjennelse ... -
Predictive Maintenance for an Industrial Application - Contribution to Maintenance Modelling Utilizing Petri Nets with Predicates
(Master thesis, 2018)In the current industrial scenario, maintenance activities are recognized as a strategic issue. With the increasing demands of the maintenance organizations, maintenance policies have to ensure that physical assets will ... -
Predictive Maintenance for Synchronizing Maintenance Planning with Production
(Chapter, 2018)With the immense pressure to sustain competitive in European manufacturing, the strategy of digitalizing in this industry sector is indeed necessary. With the onset of new ICT technology and big data capabilities, the ... -
Predictive Maintenance using Digital Twin for Cyber Physical System A case study analysis on role of predictive maintenance for improving productivity and quality using simulation model(Heating Tunnel) of CP factory.
(Master thesis, 2023)Forutseende vedlikehold har utviklet seg til å bli en viktig del av industriell produksjon fordi det bidrar til å redusere nedetid, øke effektiviteten og forbedre kvaliteten på produktene. Med fremveksten av cyberfysiske ... -
Predictive maintenance, methods and implementation
(Master thesis, 2019)Conventional preventive maintenance strategies and condition monitoring methods are often deficient in accounting for complex behavior of most industrial systems. These methods, capable of assessing health of components ...