Browsing Institutt for havromsoperasjoner og byggteknikk by Title
Now showing items 891-910 of 916
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Virtual prototyping and analysis of an azimuth thruster using measurements and numerical simulation
(Master thesis, 2023)Denne master oppgaven undersøker en metodikk for å etablere et virtuelt og fysisk eksperimentelt oppsett for å teste en propell i bollard pull. En virtuell og en ekte fysisk geometri av en thruster ble laget. Den virkelige ... -
Virtual Prototyping and Simulation of Multibody Marine Operations Using Web-Based Technologies
(Chapter, 2019)This paper focuses on virtual prototyping and simulation of marine operations based on web technologies. The ship is represented as a digital object, which can be used to perform different types of analyses and simulations. ... -
Virtual prototyping for maritime crane design and operations
(Journal article; Peer reviewed, 2018)This paper presents the implementation of the virtual prototyping system for maritime crane design and operations. The study is designed to bridge the following gaps in maritime crane system simulations. First, the virtual ... -
Virtual Prototyping for Maritime Winch Design and Operations based on Functional Mock-up Interface Co-simulation
(Journal article; Peer reviewed, 2019)Modern winch systems have become increasingly complex with hybrid power systems, intelligent control systems, and lightweight synthetic cables with complicated traction and handling mechanisms. During the early design ... -
Virtual Prototyping for Mission Planning of Demanding Maritime Operations
(Doctoral theses at NTNU;2021:226, Doctoral thesis, 2021) -
Virtual Prototyping of a Low-Height Lifting System for Offshore Wind Turbine Installation
(Chapter, 2020)Due to the ever higher demands from the energy market, the quantity, dimension and power capacity of newly installed offshore wind turbines are continuously increasing. In terms of logistical management, economic feasibility ... -
Virtual prototyping of offshore operations: a review
(Peer reviewed; Journal article, 2020)Virtual prototyping of offshore operations (VPOO) is performed to plan and validate planning of infrequent or demanding operations characterized by high risk and low margins of error in hostile and remote environments ... -
Virtual prototyping system for maritime crane design and operation based on functional mock-up interface
(Chapter; Peer reviewed, 2015)This paper presents the framework of a virtual prototyping system for the design and simulation of maritime crane operations. By combining the rapid-prototyping approach with the concept of interchangeable interfaces, ... -
Virtual prototyping: a case study of positioning systems for drilling operations in the Barents Sea
(Journal article; Peer reviewed, 2019)This study proposes a framework for comparative study on three different positioning solutions for mobile offshore drilling units (MODUs) using high modulus polyethylene (HMPE) ropes, including active mooring with an HMPE ... -
Virtual reality using gesture recognition for deck operation training
(Chapter; Peer reviewed, 2017)Operation training in simulator environment is an important part of maritime personnel competence building. Offshore simulators provide realistic visualizations which allow the users to immerse within the scenario. However, ... -
Virtual Winch Prototyping-Design, Modeling, Simulation and Testing of A Marine Hydraulic Winch System with Active Heave Compensation.
(Master thesis, 2016)This thesis is to develop a standard virtual prototyping system for hydraulic winch system including developing a library of standard sub-models of hydraulic system, mechanical system and control system (AHC), and visualizing ... -
Visual Attention Assessment for Expert-in-the-loop Training in a Maritime Operation Simulator
(Journal article; Peer reviewed, 2019)Improving the training programs for maritime operations is beneficial to enhance maritime safety in practice. In this paper, we propose a novel approach to the assessment of visual attention in a maritime operation so as ... -
Visualisering av beslutningsproblemer
(Bachelor thesis, 2016)Formålet med oppgaven er å undersøke hvordan visualisering av beslutningsproblemer ved hjelp av et beslutningstre kan forenkle krevende beslutningsprosesser i norske offshorerederier. Situasjonen til rederiene har endret ... -
Visualization Support for Design of Manufacturing Systems and Prototypes – Lessons Learned from Two Case Studies
(Journal article; Peer reviewed, 2019)This paper presents two case studies in which a framework for classifying the needed Level of Detail, Level of Accuracy and Level of Recognizability for 3D-scanns are used to 1) support installation of a robotic system for ... -
Vugge-til-port livsløpsanalyse av boligene Giske, Tafjord og Faro
(Bachelor thesis, 2022)Som en stor klimapåvirker, har byggenæringen et stort ansvar når det kommer til videre utvikling. Det å ta klimabeviste materialvalg vil være en essensiell del av industriens reduksjon i klimagassutslipp. For å nå de globale ... -
Vurdering av 4D planlegging og VR
(Bachelor thesis, 2021)SAMMENDRAG Digitalisering er blitt sett på som nøkkelen til å løse mange problemstillinger i bygge- og- anleggsbransjen. Vår oppgave, som forhåpentligvis bidrar til økt digitalisering, handler om å undersøke effekter og ... -
Vurdering av nautikkstudiets dokumentasjon
(Bachelor thesis, 2019)Denne oppgaven er skrevet som en avsluttende hovedoppgave ved det treårige bachelorstudiet Nautikk ved NTNU i Ålesund. Oppgaven har som formål å se på studiets oppdekking av de krav som stilles av Standards for Training, ... -
Vurdering av renseeffekten til en kationisk koagulant (N-SEP) i kombinasjon med mekanisk rensing
(Bachelor thesis, 2019)Formålet med oppgaven er å finne den best dosering og innmiksingshastighet for N-Sep ved testing av avløpsvann fra renseanlegget på Aspøya. Det skal testes med flere forskjellige koagulanter og resultatene skal sammenlignes. ... -
Wave Response Experiments of Fish Farms
(Master thesis, 2023)Den globale havbruksnæringen er i en fase med store expansjon. Bærekraftig vekst i havbrukssektoren er en flott mulighet til å sikre sunn mat for mange. Det krever strenge regler og forskrifter, som drar nytte av omfattende ... -
Weightless Neural Network-Based Detection and Diagnosis of Visual Faults in Photovoltaic Modules
(Peer reviewed; Journal article, 2023)The present study introduces a novel approach employing weightless neural networks (WNN) for the detection and diagnosis of visual faults in photovoltaic (PV) modules. WNN leverages random access memory (RAM) devices to ...